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FreeImagePlus
- FreeImage 3.15.3
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00001 // ========================================================== 00002 // FreeImage 3 00003 // 00004 // Design and implementation by 00005 // - Floris van den Berg (flvdberg@wxs.nl) 00006 // - Hervé Drolon (drolon@infonie.fr) 00007 // 00008 // Contributors: 00009 // - see changes log named 'Whatsnew.txt', see header of each .h and .cpp file 00010 // 00011 // This file is part of FreeImage 3 00012 // 00013 // COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY 00014 // OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES 00015 // THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE 00016 // OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED 00017 // CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT 00018 // THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY 00019 // SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL 00020 // PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER 00021 // THIS DISCLAIMER. 00022 // 00023 // Use at your own risk! 00024 // ========================================================== 00025 00026 #ifndef FREEIMAGE_H 00027 #define FREEIMAGE_H 00028 00029 // Version information ------------------------------------------------------ 00030 00031 #define FREEIMAGE_MAJOR_VERSION 3 00032 #define FREEIMAGE_MINOR_VERSION 15 00033 #define FREEIMAGE_RELEASE_SERIAL 4 00034 00035 // Compiler options --------------------------------------------------------- 00036 00037 #include <wchar.h> // needed for UNICODE functions 00038 00039 #if defined(FREEIMAGE_LIB) 00040 #define DLL_API 00041 #define DLL_CALLCONV 00042 #else 00043 #if defined(_WIN32) || defined(__WIN32__) 00044 #define DLL_CALLCONV __stdcall 00045 // The following ifdef block is the standard way of creating macros which make exporting 00046 // from a DLL simpler. All files within this DLL are compiled with the FREEIMAGE_EXPORTS 00047 // symbol defined on the command line. this symbol should not be defined on any project 00048 // that uses this DLL. This way any other project whose source files include this file see 00049 // DLL_API functions as being imported from a DLL, wheras this DLL sees symbols 00050 // defined with this macro as being exported. 00051 #ifdef FREEIMAGE_EXPORTS 00052 #define DLL_API __declspec(dllexport) 00053 #else 00054 #define DLL_API __declspec(dllimport) 00055 #endif // FREEIMAGE_EXPORTS 00056 #else 00057 // try the gcc visibility support (see http://gcc.gnu.org/wiki/Visibility) 00058 #if defined(__GNUC__) && ((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) 00059 #ifndef GCC_HASCLASSVISIBILITY 00060 #define GCC_HASCLASSVISIBILITY 00061 #endif 00062 #endif // __GNUC__ 00063 #define DLL_CALLCONV 00064 #if defined(GCC_HASCLASSVISIBILITY) 00065 #define DLL_API __attribute__ ((visibility("default"))) 00066 #else 00067 #define DLL_API 00068 #endif 00069 #endif // WIN32 / !WIN32 00070 #endif // FREEIMAGE_LIB 00071 00072 // Some versions of gcc may have BYTE_ORDER or __BYTE_ORDER defined 00073 // If your big endian system isn't being detected, add an OS specific check 00074 #if (defined(BYTE_ORDER) && BYTE_ORDER==BIG_ENDIAN) || \ 00075 (defined(__BYTE_ORDER) && __BYTE_ORDER==__BIG_ENDIAN) || \ 00076 defined(__BIG_ENDIAN__) 00077 #define FREEIMAGE_BIGENDIAN 00078 #endif // BYTE_ORDER 00079 00080 // This really only affects 24 and 32 bit formats, the rest are always RGB order. 00081 #define FREEIMAGE_COLORORDER_BGR 0 00082 #define FREEIMAGE_COLORORDER_RGB 1 00083 #if defined(FREEIMAGE_BIGENDIAN) 00084 #define FREEIMAGE_COLORORDER FREEIMAGE_COLORORDER_RGB 00085 #else 00086 #define FREEIMAGE_COLORORDER FREEIMAGE_COLORORDER_BGR 00087 #endif 00088 00089 // Ensure 4-byte enums if we're using Borland C++ compilers 00090 #if defined(__BORLANDC__) 00091 #pragma option push -b 00092 #endif 00093 00094 // For C compatibility -------------------------------------------------------- 00095 00096 #ifdef __cplusplus 00097 #define FI_DEFAULT(x) = x 00098 #define FI_ENUM(x) enum x 00099 #define FI_STRUCT(x) struct x 00100 #else 00101 #define FI_DEFAULT(x) 00102 #define FI_ENUM(x) typedef int x; enum x 00103 #define FI_STRUCT(x) typedef struct x x; struct x 00104 #endif 00105 00106 // Bitmap types ------------------------------------------------------------- 00107 00108 FI_STRUCT (FIBITMAP) { void *data; }; 00109 FI_STRUCT (FIMULTIBITMAP) { void *data; }; 00110 00111 // Types used in the library (directly copied from Windows) ----------------- 00112 00113 #if defined(__MINGW32__) && defined(_WINDOWS_H) 00114 #define _WINDOWS_ // prevent a bug in MinGW32 00115 #endif // __MINGW32__ 00116 00117 #ifndef _WINDOWS_ 00118 #define _WINDOWS_ 00119 00120 #ifndef FALSE 00121 #define FALSE 0 00122 #endif 00123 #ifndef TRUE 00124 #define TRUE 1 00125 #endif 00126 #ifndef NULL 00127 #define NULL 0 00128 #endif 00129 00130 #ifndef SEEK_SET 00131 #define SEEK_SET 0 00132 #define SEEK_CUR 1 00133 #define SEEK_END 2 00134 #endif 00135 00136 #ifndef _MSC_VER 00137 // define portable types for 32-bit / 64-bit OS 00138 #include <inttypes.h> 00139 typedef int32_t BOOL; 00140 typedef uint8_t BYTE; 00141 typedef uint16_t WORD; 00142 typedef uint32_t DWORD; 00143 typedef int32_t LONG; 00144 #ifndef _LIBRAW_TYPES_H 00145 typedef int64_t INT64; 00146 typedef uint64_t UINT64; 00147 #endif 00148 #else 00149 // MS is not C99 ISO compliant 00150 typedef long BOOL; 00151 typedef unsigned char BYTE; 00152 typedef unsigned short WORD; 00153 typedef unsigned long DWORD; 00154 typedef long LONG; 00155 typedef signed __int64 INT64; 00156 typedef unsigned __int64 UINT64; 00157 #endif // _MSC_VER 00158 00159 #if (defined(_WIN32) || defined(__WIN32__)) 00160 #pragma pack(push, 1) 00161 #else 00162 #pragma pack(1) 00163 #endif // WIN32 00164 00165 typedef struct tagRGBQUAD { 00166 #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR 00167 BYTE rgbBlue; 00168 BYTE rgbGreen; 00169 BYTE rgbRed; 00170 #else 00171 BYTE rgbRed; 00172 BYTE rgbGreen; 00173 BYTE rgbBlue; 00174 #endif // FREEIMAGE_COLORORDER 00175 BYTE rgbReserved; 00176 } RGBQUAD; 00177 00178 typedef struct tagRGBTRIPLE { 00179 #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR 00180 BYTE rgbtBlue; 00181 BYTE rgbtGreen; 00182 BYTE rgbtRed; 00183 #else 00184 BYTE rgbtRed; 00185 BYTE rgbtGreen; 00186 BYTE rgbtBlue; 00187 #endif // FREEIMAGE_COLORORDER 00188 } RGBTRIPLE; 00189 00190 #if (defined(_WIN32) || defined(__WIN32__)) 00191 #pragma pack(pop) 00192 #else 00193 #pragma pack() 00194 #endif // WIN32 00195 00196 typedef struct tagBITMAPINFOHEADER{ 00197 DWORD biSize; 00198 LONG biWidth; 00199 LONG biHeight; 00200 WORD biPlanes; 00201 WORD biBitCount; 00202 DWORD biCompression; 00203 DWORD biSizeImage; 00204 LONG biXPelsPerMeter; 00205 LONG biYPelsPerMeter; 00206 DWORD biClrUsed; 00207 DWORD biClrImportant; 00208 } BITMAPINFOHEADER, *PBITMAPINFOHEADER; 00209 00210 typedef struct tagBITMAPINFO { 00211 BITMAPINFOHEADER bmiHeader; 00212 RGBQUAD bmiColors[1]; 00213 } BITMAPINFO, *PBITMAPINFO; 00214 00215 #endif // _WINDOWS_ 00216 00217 // Types used in the library (specific to FreeImage) ------------------------ 00218 00219 #if (defined(_WIN32) || defined(__WIN32__)) 00220 #pragma pack(push, 1) 00221 #else 00222 #pragma pack(1) 00223 #endif // WIN32 00224 00227 typedef struct tagFIRGB16 { 00228 WORD red; 00229 WORD green; 00230 WORD blue; 00231 } FIRGB16; 00232 00235 typedef struct tagFIRGBA16 { 00236 WORD red; 00237 WORD green; 00238 WORD blue; 00239 WORD alpha; 00240 } FIRGBA16; 00241 00244 typedef struct tagFIRGBF { 00245 float red; 00246 float green; 00247 float blue; 00248 } FIRGBF; 00249 00252 typedef struct tagFIRGBAF { 00253 float red; 00254 float green; 00255 float blue; 00256 float alpha; 00257 } FIRGBAF; 00258 00261 typedef struct tagFICOMPLEX { 00263 double r; 00265 double i; 00266 } FICOMPLEX; 00267 00268 #if (defined(_WIN32) || defined(__WIN32__)) 00269 #pragma pack(pop) 00270 #else 00271 #pragma pack() 00272 #endif // WIN32 00273 00274 // Indexes for byte arrays, masks and shifts for treating pixels as words --- 00275 // These coincide with the order of RGBQUAD and RGBTRIPLE ------------------- 00276 00277 #ifndef FREEIMAGE_BIGENDIAN 00278 #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR 00279 // Little Endian (x86 / MS Windows, Linux) : BGR(A) order 00280 #define FI_RGBA_RED 2 00281 #define FI_RGBA_GREEN 1 00282 #define FI_RGBA_BLUE 0 00283 #define FI_RGBA_ALPHA 3 00284 #define FI_RGBA_RED_MASK 0x00FF0000 00285 #define FI_RGBA_GREEN_MASK 0x0000FF00 00286 #define FI_RGBA_BLUE_MASK 0x000000FF 00287 #define FI_RGBA_ALPHA_MASK 0xFF000000 00288 #define FI_RGBA_RED_SHIFT 16 00289 #define FI_RGBA_GREEN_SHIFT 8 00290 #define FI_RGBA_BLUE_SHIFT 0 00291 #define FI_RGBA_ALPHA_SHIFT 24 00292 #else 00293 // Little Endian (x86 / MaxOSX) : RGB(A) order 00294 #define FI_RGBA_RED 0 00295 #define FI_RGBA_GREEN 1 00296 #define FI_RGBA_BLUE 2 00297 #define FI_RGBA_ALPHA 3 00298 #define FI_RGBA_RED_MASK 0x000000FF 00299 #define FI_RGBA_GREEN_MASK 0x0000FF00 00300 #define FI_RGBA_BLUE_MASK 0x00FF0000 00301 #define FI_RGBA_ALPHA_MASK 0xFF000000 00302 #define FI_RGBA_RED_SHIFT 0 00303 #define FI_RGBA_GREEN_SHIFT 8 00304 #define FI_RGBA_BLUE_SHIFT 16 00305 #define FI_RGBA_ALPHA_SHIFT 24 00306 #endif // FREEIMAGE_COLORORDER 00307 #else 00308 #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR 00309 // Big Endian (PPC / none) : BGR(A) order 00310 #define FI_RGBA_RED 2 00311 #define FI_RGBA_GREEN 1 00312 #define FI_RGBA_BLUE 0 00313 #define FI_RGBA_ALPHA 3 00314 #define FI_RGBA_RED_MASK 0x0000FF00 00315 #define FI_RGBA_GREEN_MASK 0x00FF0000 00316 #define FI_RGBA_BLUE_MASK 0xFF000000 00317 #define FI_RGBA_ALPHA_MASK 0x000000FF 00318 #define FI_RGBA_RED_SHIFT 8 00319 #define FI_RGBA_GREEN_SHIFT 16 00320 #define FI_RGBA_BLUE_SHIFT 24 00321 #define FI_RGBA_ALPHA_SHIFT 0 00322 #else 00323 // Big Endian (PPC / Linux, MaxOSX) : RGB(A) order 00324 #define FI_RGBA_RED 0 00325 #define FI_RGBA_GREEN 1 00326 #define FI_RGBA_BLUE 2 00327 #define FI_RGBA_ALPHA 3 00328 #define FI_RGBA_RED_MASK 0xFF000000 00329 #define FI_RGBA_GREEN_MASK 0x00FF0000 00330 #define FI_RGBA_BLUE_MASK 0x0000FF00 00331 #define FI_RGBA_ALPHA_MASK 0x000000FF 00332 #define FI_RGBA_RED_SHIFT 24 00333 #define FI_RGBA_GREEN_SHIFT 16 00334 #define FI_RGBA_BLUE_SHIFT 8 00335 #define FI_RGBA_ALPHA_SHIFT 0 00336 #endif // FREEIMAGE_COLORORDER 00337 #endif // FREEIMAGE_BIGENDIAN 00338 00339 #define FI_RGBA_RGB_MASK (FI_RGBA_RED_MASK|FI_RGBA_GREEN_MASK|FI_RGBA_BLUE_MASK) 00340 00341 // The 16bit macros only include masks and shifts, since each color element is not byte aligned 00342 00343 #define FI16_555_RED_MASK 0x7C00 00344 #define FI16_555_GREEN_MASK 0x03E0 00345 #define FI16_555_BLUE_MASK 0x001F 00346 #define FI16_555_RED_SHIFT 10 00347 #define FI16_555_GREEN_SHIFT 5 00348 #define FI16_555_BLUE_SHIFT 0 00349 #define FI16_565_RED_MASK 0xF800 00350 #define FI16_565_GREEN_MASK 0x07E0 00351 #define FI16_565_BLUE_MASK 0x001F 00352 #define FI16_565_RED_SHIFT 11 00353 #define FI16_565_GREEN_SHIFT 5 00354 #define FI16_565_BLUE_SHIFT 0 00355 00356 // ICC profile support ------------------------------------------------------ 00357 00358 #define FIICC_DEFAULT 0x00 00359 #define FIICC_COLOR_IS_CMYK 0x01 00360 00361 FI_STRUCT (FIICCPROFILE) { 00362 WORD flags; // info flag 00363 DWORD size; // profile's size measured in bytes 00364 void *data; // points to a block of contiguous memory containing the profile 00365 }; 00366 00367 // Important enums ---------------------------------------------------------- 00368 00371 FI_ENUM(FREE_IMAGE_FORMAT) { 00372 FIF_UNKNOWN = -1, 00373 FIF_BMP = 0, 00374 FIF_ICO = 1, 00375 FIF_JPEG = 2, 00376 FIF_JNG = 3, 00377 FIF_KOALA = 4, 00378 FIF_LBM = 5, 00379 FIF_IFF = FIF_LBM, 00380 FIF_MNG = 6, 00381 FIF_PBM = 7, 00382 FIF_PBMRAW = 8, 00383 FIF_PCD = 9, 00384 FIF_PCX = 10, 00385 FIF_PGM = 11, 00386 FIF_PGMRAW = 12, 00387 FIF_PNG = 13, 00388 FIF_PPM = 14, 00389 FIF_PPMRAW = 15, 00390 FIF_RAS = 16, 00391 FIF_TARGA = 17, 00392 FIF_TIFF = 18, 00393 FIF_WBMP = 19, 00394 FIF_PSD = 20, 00395 FIF_CUT = 21, 00396 FIF_XBM = 22, 00397 FIF_XPM = 23, 00398 FIF_DDS = 24, 00399 FIF_GIF = 25, 00400 FIF_HDR = 26, 00401 FIF_FAXG3 = 27, 00402 FIF_SGI = 28, 00403 FIF_EXR = 29, 00404 FIF_J2K = 30, 00405 FIF_JP2 = 31, 00406 FIF_PFM = 32, 00407 FIF_PICT = 33, 00408 FIF_RAW = 34 00409 }; 00410 00413 FI_ENUM(FREE_IMAGE_TYPE) { 00414 FIT_UNKNOWN = 0, // unknown type 00415 FIT_BITMAP = 1, // standard image : 1-, 4-, 8-, 16-, 24-, 32-bit 00416 FIT_UINT16 = 2, // array of unsigned short : unsigned 16-bit 00417 FIT_INT16 = 3, // array of short : signed 16-bit 00418 FIT_UINT32 = 4, // array of unsigned long : unsigned 32-bit 00419 FIT_INT32 = 5, // array of long : signed 32-bit 00420 FIT_FLOAT = 6, // array of float : 32-bit IEEE floating point 00421 FIT_DOUBLE = 7, // array of double : 64-bit IEEE floating point 00422 FIT_COMPLEX = 8, // array of FICOMPLEX : 2 x 64-bit IEEE floating point 00423 FIT_RGB16 = 9, // 48-bit RGB image : 3 x 16-bit 00424 FIT_RGBA16 = 10, // 64-bit RGBA image : 4 x 16-bit 00425 FIT_RGBF = 11, // 96-bit RGB float image : 3 x 32-bit IEEE floating point 00426 FIT_RGBAF = 12 // 128-bit RGBA float image : 4 x 32-bit IEEE floating point 00427 }; 00428 00431 FI_ENUM(FREE_IMAGE_COLOR_TYPE) { 00432 FIC_MINISWHITE = 0, // min value is white 00433 FIC_MINISBLACK = 1, // min value is black 00434 FIC_RGB = 2, // RGB color model 00435 FIC_PALETTE = 3, // color map indexed 00436 FIC_RGBALPHA = 4, // RGB color model with alpha channel 00437 FIC_CMYK = 5 // CMYK color model 00438 }; 00439 00443 FI_ENUM(FREE_IMAGE_QUANTIZE) { 00444 FIQ_WUQUANT = 0, // Xiaolin Wu color quantization algorithm 00445 FIQ_NNQUANT = 1 // NeuQuant neural-net quantization algorithm by Anthony Dekker 00446 }; 00447 00451 FI_ENUM(FREE_IMAGE_DITHER) { 00452 FID_FS = 0, // Floyd & Steinberg error diffusion 00453 FID_BAYER4x4 = 1, // Bayer ordered dispersed dot dithering (order 2 dithering matrix) 00454 FID_BAYER8x8 = 2, // Bayer ordered dispersed dot dithering (order 3 dithering matrix) 00455 FID_CLUSTER6x6 = 3, // Ordered clustered dot dithering (order 3 - 6x6 matrix) 00456 FID_CLUSTER8x8 = 4, // Ordered clustered dot dithering (order 4 - 8x8 matrix) 00457 FID_CLUSTER16x16= 5, // Ordered clustered dot dithering (order 8 - 16x16 matrix) 00458 FID_BAYER16x16 = 6 // Bayer ordered dispersed dot dithering (order 4 dithering matrix) 00459 }; 00460 00464 FI_ENUM(FREE_IMAGE_JPEG_OPERATION) { 00465 FIJPEG_OP_NONE = 0, // no transformation 00466 FIJPEG_OP_FLIP_H = 1, // horizontal flip 00467 FIJPEG_OP_FLIP_V = 2, // vertical flip 00468 FIJPEG_OP_TRANSPOSE = 3, // transpose across UL-to-LR axis 00469 FIJPEG_OP_TRANSVERSE = 4, // transpose across UR-to-LL axis 00470 FIJPEG_OP_ROTATE_90 = 5, // 90-degree clockwise rotation 00471 FIJPEG_OP_ROTATE_180 = 6, // 180-degree rotation 00472 FIJPEG_OP_ROTATE_270 = 7 // 270-degree clockwise (or 90 ccw) 00473 }; 00474 00478 FI_ENUM(FREE_IMAGE_TMO) { 00479 FITMO_DRAGO03 = 0, // Adaptive logarithmic mapping (F. Drago, 2003) 00480 FITMO_REINHARD05 = 1, // Dynamic range reduction inspired by photoreceptor physiology (E. Reinhard, 2005) 00481 FITMO_FATTAL02 = 2 // Gradient domain high dynamic range compression (R. Fattal, 2002) 00482 }; 00483 00487 FI_ENUM(FREE_IMAGE_FILTER) { 00488 FILTER_BOX = 0, // Box, pulse, Fourier window, 1st order (constant) b-spline 00489 FILTER_BICUBIC = 1, // Mitchell & Netravali's two-param cubic filter 00490 FILTER_BILINEAR = 2, // Bilinear filter 00491 FILTER_BSPLINE = 3, // 4th order (cubic) b-spline 00492 FILTER_CATMULLROM = 4, // Catmull-Rom spline, Overhauser spline 00493 FILTER_LANCZOS3 = 5 // Lanczos3 filter 00494 }; 00495 00499 FI_ENUM(FREE_IMAGE_COLOR_CHANNEL) { 00500 FICC_RGB = 0, // Use red, green and blue channels 00501 FICC_RED = 1, // Use red channel 00502 FICC_GREEN = 2, // Use green channel 00503 FICC_BLUE = 3, // Use blue channel 00504 FICC_ALPHA = 4, // Use alpha channel 00505 FICC_BLACK = 5, // Use black channel 00506 FICC_REAL = 6, // Complex images: use real part 00507 FICC_IMAG = 7, // Complex images: use imaginary part 00508 FICC_MAG = 8, // Complex images: use magnitude 00509 FICC_PHASE = 9 // Complex images: use phase 00510 }; 00511 00512 // Metadata support --------------------------------------------------------- 00513 00519 FI_ENUM(FREE_IMAGE_MDTYPE) { 00520 FIDT_NOTYPE = 0, // placeholder 00521 FIDT_BYTE = 1, // 8-bit unsigned integer 00522 FIDT_ASCII = 2, // 8-bit bytes w/ last byte null 00523 FIDT_SHORT = 3, // 16-bit unsigned integer 00524 FIDT_LONG = 4, // 32-bit unsigned integer 00525 FIDT_RATIONAL = 5, // 64-bit unsigned fraction 00526 FIDT_SBYTE = 6, // 8-bit signed integer 00527 FIDT_UNDEFINED = 7, // 8-bit untyped data 00528 FIDT_SSHORT = 8, // 16-bit signed integer 00529 FIDT_SLONG = 9, // 32-bit signed integer 00530 FIDT_SRATIONAL = 10, // 64-bit signed fraction 00531 FIDT_FLOAT = 11, // 32-bit IEEE floating point 00532 FIDT_DOUBLE = 12, // 64-bit IEEE floating point 00533 FIDT_IFD = 13, // 32-bit unsigned integer (offset) 00534 FIDT_PALETTE = 14, // 32-bit RGBQUAD 00535 FIDT_LONG8 = 16, // 64-bit unsigned integer 00536 FIDT_SLONG8 = 17, // 64-bit signed integer 00537 FIDT_IFD8 = 18 // 64-bit unsigned integer (offset) 00538 }; 00539 00543 FI_ENUM(FREE_IMAGE_MDMODEL) { 00544 FIMD_NODATA = -1, 00545 FIMD_COMMENTS = 0, // single comment or keywords 00546 FIMD_EXIF_MAIN = 1, // Exif-TIFF metadata 00547 FIMD_EXIF_EXIF = 2, // Exif-specific metadata 00548 FIMD_EXIF_GPS = 3, // Exif GPS metadata 00549 FIMD_EXIF_MAKERNOTE = 4, // Exif maker note metadata 00550 FIMD_EXIF_INTEROP = 5, // Exif interoperability metadata 00551 FIMD_IPTC = 6, // IPTC/NAA metadata 00552 FIMD_XMP = 7, // Abobe XMP metadata 00553 FIMD_GEOTIFF = 8, // GeoTIFF metadata 00554 FIMD_ANIMATION = 9, // Animation metadata 00555 FIMD_CUSTOM = 10, // Used to attach other metadata types to a dib 00556 FIMD_EXIF_RAW = 11 // Exif metadata as a raw buffer 00557 }; 00558 00562 FI_STRUCT (FIMETADATA) { void *data; }; 00563 00567 FI_STRUCT (FITAG) { void *data; }; 00568 00569 // File IO routines --------------------------------------------------------- 00570 00571 #ifndef FREEIMAGE_IO 00572 #define FREEIMAGE_IO 00573 00574 typedef void* fi_handle; 00575 typedef unsigned (DLL_CALLCONV *FI_ReadProc) (void *buffer, unsigned size, unsigned count, fi_handle handle); 00576 typedef unsigned (DLL_CALLCONV *FI_WriteProc) (void *buffer, unsigned size, unsigned count, fi_handle handle); 00577 typedef int (DLL_CALLCONV *FI_SeekProc) (fi_handle handle, long offset, int origin); 00578 typedef long (DLL_CALLCONV *FI_TellProc) (fi_handle handle); 00579 00580 #if (defined(_WIN32) || defined(__WIN32__)) 00581 #pragma pack(push, 1) 00582 #else 00583 #pragma pack(1) 00584 #endif // WIN32 00585 00586 FI_STRUCT(FreeImageIO) { 00587 FI_ReadProc read_proc; // pointer to the function used to read data 00588 FI_WriteProc write_proc; // pointer to the function used to write data 00589 FI_SeekProc seek_proc; // pointer to the function used to seek 00590 FI_TellProc tell_proc; // pointer to the function used to aquire the current position 00591 }; 00592 00593 #if (defined(_WIN32) || defined(__WIN32__)) 00594 #pragma pack(pop) 00595 #else 00596 #pragma pack() 00597 #endif // WIN32 00598 00602 FI_STRUCT (FIMEMORY) { void *data; }; 00603 00604 #endif // FREEIMAGE_IO 00605 00606 // Plugin routines ---------------------------------------------------------- 00607 00608 #ifndef PLUGINS 00609 #define PLUGINS 00610 00611 typedef const char *(DLL_CALLCONV *FI_FormatProc)(void); 00612 typedef const char *(DLL_CALLCONV *FI_DescriptionProc)(void); 00613 typedef const char *(DLL_CALLCONV *FI_ExtensionListProc)(void); 00614 typedef const char *(DLL_CALLCONV *FI_RegExprProc)(void); 00615 typedef void *(DLL_CALLCONV *FI_OpenProc)(FreeImageIO *io, fi_handle handle, BOOL read); 00616 typedef void (DLL_CALLCONV *FI_CloseProc)(FreeImageIO *io, fi_handle handle, void *data); 00617 typedef int (DLL_CALLCONV *FI_PageCountProc)(FreeImageIO *io, fi_handle handle, void *data); 00618 typedef int (DLL_CALLCONV *FI_PageCapabilityProc)(FreeImageIO *io, fi_handle handle, void *data); 00619 typedef FIBITMAP *(DLL_CALLCONV *FI_LoadProc)(FreeImageIO *io, fi_handle handle, int page, int flags, void *data); 00620 typedef BOOL (DLL_CALLCONV *FI_SaveProc)(FreeImageIO *io, FIBITMAP *dib, fi_handle handle, int page, int flags, void *data); 00621 typedef BOOL (DLL_CALLCONV *FI_ValidateProc)(FreeImageIO *io, fi_handle handle); 00622 typedef const char *(DLL_CALLCONV *FI_MimeProc)(void); 00623 typedef BOOL (DLL_CALLCONV *FI_SupportsExportBPPProc)(int bpp); 00624 typedef BOOL (DLL_CALLCONV *FI_SupportsExportTypeProc)(FREE_IMAGE_TYPE type); 00625 typedef BOOL (DLL_CALLCONV *FI_SupportsICCProfilesProc)(void); 00626 typedef BOOL (DLL_CALLCONV *FI_SupportsNoPixelsProc)(void); 00627 00628 FI_STRUCT (Plugin) { 00629 FI_FormatProc format_proc; 00630 FI_DescriptionProc description_proc; 00631 FI_ExtensionListProc extension_proc; 00632 FI_RegExprProc regexpr_proc; 00633 FI_OpenProc open_proc; 00634 FI_CloseProc close_proc; 00635 FI_PageCountProc pagecount_proc; 00636 FI_PageCapabilityProc pagecapability_proc; 00637 FI_LoadProc load_proc; 00638 FI_SaveProc save_proc; 00639 FI_ValidateProc validate_proc; 00640 FI_MimeProc mime_proc; 00641 FI_SupportsExportBPPProc supports_export_bpp_proc; 00642 FI_SupportsExportTypeProc supports_export_type_proc; 00643 FI_SupportsICCProfilesProc supports_icc_profiles_proc; 00644 FI_SupportsNoPixelsProc supports_no_pixels_proc; 00645 }; 00646 00647 typedef void (DLL_CALLCONV *FI_InitProc)(Plugin *plugin, int format_id); 00648 00649 #endif // PLUGINS 00650 00651 00652 // Load / Save flag constants ----------------------------------------------- 00653 00654 #define FIF_LOAD_NOPIXELS 0x8000 // loading: load the image header only (not supported by all plugins, default to full loading) 00655 00656 #define BMP_DEFAULT 0 00657 #define BMP_SAVE_RLE 1 00658 #define CUT_DEFAULT 0 00659 #define DDS_DEFAULT 0 00660 #define EXR_DEFAULT 0 // save data as half with piz-based wavelet compression 00661 #define EXR_FLOAT 0x0001 // save data as float instead of as half (not recommended) 00662 #define EXR_NONE 0x0002 // save with no compression 00663 #define EXR_ZIP 0x0004 // save with zlib compression, in blocks of 16 scan lines 00664 #define EXR_PIZ 0x0008 // save with piz-based wavelet compression 00665 #define EXR_PXR24 0x0010 // save with lossy 24-bit float compression 00666 #define EXR_B44 0x0020 // save with lossy 44% float compression - goes to 22% when combined with EXR_LC 00667 #define EXR_LC 0x0040 // save images with one luminance and two chroma channels, rather than as RGB (lossy compression) 00668 #define FAXG3_DEFAULT 0 00669 #define GIF_DEFAULT 0 00670 #define GIF_LOAD256 1 // Load the image as a 256 color image with ununsed palette entries, if it's 16 or 2 color 00671 #define GIF_PLAYBACK 2 // 'Play' the GIF to generate each frame (as 32bpp) instead of returning raw frame data when loading 00672 #define HDR_DEFAULT 0 00673 #define ICO_DEFAULT 0 00674 #define ICO_MAKEALPHA 1 // convert to 32bpp and create an alpha channel from the AND-mask when loading 00675 #define IFF_DEFAULT 0 00676 #define J2K_DEFAULT 0 // save with a 16:1 rate 00677 #define JP2_DEFAULT 0 // save with a 16:1 rate 00678 #define JPEG_DEFAULT 0 // loading (see JPEG_FAST); saving (see JPEG_QUALITYGOOD|JPEG_SUBSAMPLING_420) 00679 #define JPEG_FAST 0x0001 // load the file as fast as possible, sacrificing some quality 00680 #define JPEG_ACCURATE 0x0002 // load the file with the best quality, sacrificing some speed 00681 #define JPEG_CMYK 0x0004 // load separated CMYK "as is" (use | to combine with other load flags) 00682 #define JPEG_EXIFROTATE 0x0008 // load and rotate according to Exif 'Orientation' tag if available 00683 #define JPEG_GREYSCALE 0x0010 // load and convert to a 8-bit greyscale image 00684 #define JPEG_QUALITYSUPERB 0x80 // save with superb quality (100:1) 00685 #define JPEG_QUALITYGOOD 0x0100 // save with good quality (75:1) 00686 #define JPEG_QUALITYNORMAL 0x0200 // save with normal quality (50:1) 00687 #define JPEG_QUALITYAVERAGE 0x0400 // save with average quality (25:1) 00688 #define JPEG_QUALITYBAD 0x0800 // save with bad quality (10:1) 00689 #define JPEG_PROGRESSIVE 0x2000 // save as a progressive-JPEG (use | to combine with other save flags) 00690 #define JPEG_SUBSAMPLING_411 0x1000 // save with high 4x1 chroma subsampling (4:1:1) 00691 #define JPEG_SUBSAMPLING_420 0x4000 // save with medium 2x2 medium chroma subsampling (4:2:0) - default value 00692 #define JPEG_SUBSAMPLING_422 0x8000 // save with low 2x1 chroma subsampling (4:2:2) 00693 #define JPEG_SUBSAMPLING_444 0x10000 // save with no chroma subsampling (4:4:4) 00694 #define JPEG_OPTIMIZE 0x20000 // on saving, compute optimal Huffman coding tables (can reduce a few percent of file size) 00695 #define JPEG_BASELINE 0x40000 // save basic JPEG, without metadata or any markers 00696 #define KOALA_DEFAULT 0 00697 #define LBM_DEFAULT 0 00698 #define MNG_DEFAULT 0 00699 #define PCD_DEFAULT 0 00700 #define PCD_BASE 1 // load the bitmap sized 768 x 512 00701 #define PCD_BASEDIV4 2 // load the bitmap sized 384 x 256 00702 #define PCD_BASEDIV16 3 // load the bitmap sized 192 x 128 00703 #define PCX_DEFAULT 0 00704 #define PFM_DEFAULT 0 00705 #define PICT_DEFAULT 0 00706 #define PNG_DEFAULT 0 00707 #define PNG_IGNOREGAMMA 1 // loading: avoid gamma correction 00708 #define PNG_Z_BEST_SPEED 0x0001 // save using ZLib level 1 compression flag (default value is 6) 00709 #define PNG_Z_DEFAULT_COMPRESSION 0x0006 // save using ZLib level 6 compression flag (default recommended value) 00710 #define PNG_Z_BEST_COMPRESSION 0x0009 // save using ZLib level 9 compression flag (default value is 6) 00711 #define PNG_Z_NO_COMPRESSION 0x0100 // save without ZLib compression 00712 #define PNG_INTERLACED 0x0200 // save using Adam7 interlacing (use | to combine with other save flags) 00713 #define PNM_DEFAULT 0 00714 #define PNM_SAVE_RAW 0 // If set the writer saves in RAW format (i.e. P4, P5 or P6) 00715 #define PNM_SAVE_ASCII 1 // If set the writer saves in ASCII format (i.e. P1, P2 or P3) 00716 #define PSD_DEFAULT 0 00717 #define PSD_CMYK 1 // reads tags for separated CMYK (default is conversion to RGB) 00718 #define PSD_LAB 2 // reads tags for CIELab (default is conversion to RGB) 00719 #define RAS_DEFAULT 0 00720 #define RAW_DEFAULT 0 // load the file as linear RGB 48-bit 00721 #define RAW_PREVIEW 1 // try to load the embedded JPEG preview with included Exif Data or default to RGB 24-bit 00722 #define RAW_DISPLAY 2 // load the file as RGB 24-bit 00723 #define RAW_HALFSIZE 4 // output a half-size color image 00724 #define SGI_DEFAULT 0 00725 #define TARGA_DEFAULT 0 00726 #define TARGA_LOAD_RGB888 1 // If set the loader converts RGB555 and ARGB8888 -> RGB888. 00727 #define TARGA_SAVE_RLE 2 // If set, the writer saves with RLE compression 00728 #define TIFF_DEFAULT 0 00729 #define TIFF_CMYK 0x0001 // reads/stores tags for separated CMYK (use | to combine with compression flags) 00730 #define TIFF_PACKBITS 0x0100 // save using PACKBITS compression 00731 #define TIFF_DEFLATE 0x0200 // save using DEFLATE compression (a.k.a. ZLIB compression) 00732 #define TIFF_ADOBE_DEFLATE 0x0400 // save using ADOBE DEFLATE compression 00733 #define TIFF_NONE 0x0800 // save without any compression 00734 #define TIFF_CCITTFAX3 0x1000 // save using CCITT Group 3 fax encoding 00735 #define TIFF_CCITTFAX4 0x2000 // save using CCITT Group 4 fax encoding 00736 #define TIFF_LZW 0x4000 // save using LZW compression 00737 #define TIFF_JPEG 0x8000 // save using JPEG compression 00738 #define TIFF_LOGLUV 0x10000 // save using LogLuv compression 00739 #define WBMP_DEFAULT 0 00740 #define XBM_DEFAULT 0 00741 #define XPM_DEFAULT 0 00742 00743 // Background filling options --------------------------------------------------------- 00744 // Constants used in FreeImage_FillBackground and FreeImage_EnlargeCanvas 00745 00746 #define FI_COLOR_IS_RGB_COLOR 0x00 // RGBQUAD color is a RGB color (contains no valid alpha channel) 00747 #define FI_COLOR_IS_RGBA_COLOR 0x01 // RGBQUAD color is a RGBA color (contains a valid alpha channel) 00748 #define FI_COLOR_FIND_EQUAL_COLOR 0x02 // For palettized images: lookup equal RGB color from palette 00749 #define FI_COLOR_ALPHA_IS_INDEX 0x04 // The color's rgbReserved member (alpha) contains the palette index to be used 00750 #define FI_COLOR_PALETTE_SEARCH_MASK (FI_COLOR_FIND_EQUAL_COLOR | FI_COLOR_ALPHA_IS_INDEX) // No color lookup is performed 00751 00752 00753 #ifdef __cplusplus 00754 extern "C" { 00755 #endif 00756 00757 // Init / Error routines ---------------------------------------------------- 00758 00759 DLL_API void DLL_CALLCONV FreeImage_Initialise(BOOL load_local_plugins_only FI_DEFAULT(FALSE)); 00760 DLL_API void DLL_CALLCONV FreeImage_DeInitialise(void); 00761 00762 // Version routines --------------------------------------------------------- 00763 00764 DLL_API const char *DLL_CALLCONV FreeImage_GetVersion(void); 00765 DLL_API const char *DLL_CALLCONV FreeImage_GetCopyrightMessage(void); 00766 00767 // Message output functions ------------------------------------------------- 00768 00769 typedef void (*FreeImage_OutputMessageFunction)(FREE_IMAGE_FORMAT fif, const char *msg); 00770 typedef void (DLL_CALLCONV *FreeImage_OutputMessageFunctionStdCall)(FREE_IMAGE_FORMAT fif, const char *msg); 00771 00772 DLL_API void DLL_CALLCONV FreeImage_SetOutputMessageStdCall(FreeImage_OutputMessageFunctionStdCall omf); 00773 DLL_API void DLL_CALLCONV FreeImage_SetOutputMessage(FreeImage_OutputMessageFunction omf); 00774 DLL_API void DLL_CALLCONV FreeImage_OutputMessageProc(int fif, const char *fmt, ...); 00775 00776 // Allocate / Clone / Unload routines --------------------------------------- 00777 00778 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Allocate(int width, int height, int bpp, unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0)); 00779 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_AllocateT(FREE_IMAGE_TYPE type, int width, int height, int bpp FI_DEFAULT(8), unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0)); 00780 DLL_API FIBITMAP * DLL_CALLCONV FreeImage_Clone(FIBITMAP *dib); 00781 DLL_API void DLL_CALLCONV FreeImage_Unload(FIBITMAP *dib); 00782 00783 // Header loading routines 00784 DLL_API BOOL DLL_CALLCONV FreeImage_HasPixels(FIBITMAP *dib); 00785 00786 // Load / Save routines ----------------------------------------------------- 00787 00788 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Load(FREE_IMAGE_FORMAT fif, const char *filename, int flags FI_DEFAULT(0)); 00789 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadU(FREE_IMAGE_FORMAT fif, const wchar_t *filename, int flags FI_DEFAULT(0)); 00790 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadFromHandle(FREE_IMAGE_FORMAT fif, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0)); 00791 DLL_API BOOL DLL_CALLCONV FreeImage_Save(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, const char *filename, int flags FI_DEFAULT(0)); 00792 DLL_API BOOL DLL_CALLCONV FreeImage_SaveU(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, const wchar_t *filename, int flags FI_DEFAULT(0)); 00793 DLL_API BOOL DLL_CALLCONV FreeImage_SaveToHandle(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0)); 00794 00795 // Memory I/O stream routines ----------------------------------------------- 00796 00797 DLL_API FIMEMORY *DLL_CALLCONV FreeImage_OpenMemory(BYTE *data FI_DEFAULT(0), DWORD size_in_bytes FI_DEFAULT(0)); 00798 DLL_API void DLL_CALLCONV FreeImage_CloseMemory(FIMEMORY *stream); 00799 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadFromMemory(FREE_IMAGE_FORMAT fif, FIMEMORY *stream, int flags FI_DEFAULT(0)); 00800 DLL_API BOOL DLL_CALLCONV FreeImage_SaveToMemory(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FIMEMORY *stream, int flags FI_DEFAULT(0)); 00801 DLL_API long DLL_CALLCONV FreeImage_TellMemory(FIMEMORY *stream); 00802 DLL_API BOOL DLL_CALLCONV FreeImage_SeekMemory(FIMEMORY *stream, long offset, int origin); 00803 DLL_API BOOL DLL_CALLCONV FreeImage_AcquireMemory(FIMEMORY *stream, BYTE **data, DWORD *size_in_bytes); 00804 DLL_API unsigned DLL_CALLCONV FreeImage_ReadMemory(void *buffer, unsigned size, unsigned count, FIMEMORY *stream); 00805 DLL_API unsigned DLL_CALLCONV FreeImage_WriteMemory(const void *buffer, unsigned size, unsigned count, FIMEMORY *stream); 00806 00807 DLL_API FIMULTIBITMAP *DLL_CALLCONV FreeImage_LoadMultiBitmapFromMemory(FREE_IMAGE_FORMAT fif, FIMEMORY *stream, int flags FI_DEFAULT(0)); 00808 DLL_API BOOL DLL_CALLCONV FreeImage_SaveMultiBitmapToMemory(FREE_IMAGE_FORMAT fif, FIMULTIBITMAP *bitmap, FIMEMORY *stream, int flags); 00809 00810 // Plugin Interface --------------------------------------------------------- 00811 00812 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_RegisterLocalPlugin(FI_InitProc proc_address, const char *format FI_DEFAULT(0), const char *description FI_DEFAULT(0), const char *extension FI_DEFAULT(0), const char *regexpr FI_DEFAULT(0)); 00813 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_RegisterExternalPlugin(const char *path, const char *format FI_DEFAULT(0), const char *description FI_DEFAULT(0), const char *extension FI_DEFAULT(0), const char *regexpr FI_DEFAULT(0)); 00814 DLL_API int DLL_CALLCONV FreeImage_GetFIFCount(void); 00815 DLL_API int DLL_CALLCONV FreeImage_SetPluginEnabled(FREE_IMAGE_FORMAT fif, BOOL enable); 00816 DLL_API int DLL_CALLCONV FreeImage_IsPluginEnabled(FREE_IMAGE_FORMAT fif); 00817 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFormat(const char *format); 00818 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromMime(const char *mime); 00819 DLL_API const char *DLL_CALLCONV FreeImage_GetFormatFromFIF(FREE_IMAGE_FORMAT fif); 00820 DLL_API const char *DLL_CALLCONV FreeImage_GetFIFExtensionList(FREE_IMAGE_FORMAT fif); 00821 DLL_API const char *DLL_CALLCONV FreeImage_GetFIFDescription(FREE_IMAGE_FORMAT fif); 00822 DLL_API const char *DLL_CALLCONV FreeImage_GetFIFRegExpr(FREE_IMAGE_FORMAT fif); 00823 DLL_API const char *DLL_CALLCONV FreeImage_GetFIFMimeType(FREE_IMAGE_FORMAT fif); 00824 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFilename(const char *filename); 00825 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFilenameU(const wchar_t *filename); 00826 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsReading(FREE_IMAGE_FORMAT fif); 00827 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsWriting(FREE_IMAGE_FORMAT fif); 00828 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsExportBPP(FREE_IMAGE_FORMAT fif, int bpp); 00829 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsExportType(FREE_IMAGE_FORMAT fif, FREE_IMAGE_TYPE type); 00830 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsICCProfiles(FREE_IMAGE_FORMAT fif); 00831 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsNoPixels(FREE_IMAGE_FORMAT fif); 00832 00833 // Multipaging interface ---------------------------------------------------- 00834 00835 DLL_API FIMULTIBITMAP * DLL_CALLCONV FreeImage_OpenMultiBitmap(FREE_IMAGE_FORMAT fif, const char *filename, BOOL create_new, BOOL read_only, BOOL keep_cache_in_memory FI_DEFAULT(FALSE), int flags FI_DEFAULT(0)); 00836 DLL_API FIMULTIBITMAP * DLL_CALLCONV FreeImage_OpenMultiBitmapFromHandle(FREE_IMAGE_FORMAT fif, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0)); 00837 DLL_API BOOL DLL_CALLCONV FreeImage_SaveMultiBitmapToHandle(FREE_IMAGE_FORMAT fif, FIMULTIBITMAP *bitmap, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0)); 00838 DLL_API BOOL DLL_CALLCONV FreeImage_CloseMultiBitmap(FIMULTIBITMAP *bitmap, int flags FI_DEFAULT(0)); 00839 DLL_API int DLL_CALLCONV FreeImage_GetPageCount(FIMULTIBITMAP *bitmap); 00840 DLL_API void DLL_CALLCONV FreeImage_AppendPage(FIMULTIBITMAP *bitmap, FIBITMAP *data); 00841 DLL_API void DLL_CALLCONV FreeImage_InsertPage(FIMULTIBITMAP *bitmap, int page, FIBITMAP *data); 00842 DLL_API void DLL_CALLCONV FreeImage_DeletePage(FIMULTIBITMAP *bitmap, int page); 00843 DLL_API FIBITMAP * DLL_CALLCONV FreeImage_LockPage(FIMULTIBITMAP *bitmap, int page); 00844 DLL_API void DLL_CALLCONV FreeImage_UnlockPage(FIMULTIBITMAP *bitmap, FIBITMAP *data, BOOL changed); 00845 DLL_API BOOL DLL_CALLCONV FreeImage_MovePage(FIMULTIBITMAP *bitmap, int target, int source); 00846 DLL_API BOOL DLL_CALLCONV FreeImage_GetLockedPageNumbers(FIMULTIBITMAP *bitmap, int *pages, int *count); 00847 00848 // Filetype request routines ------------------------------------------------ 00849 00850 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileType(const char *filename, int size FI_DEFAULT(0)); 00851 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeU(const wchar_t *filename, int size FI_DEFAULT(0)); 00852 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeFromHandle(FreeImageIO *io, fi_handle handle, int size FI_DEFAULT(0)); 00853 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeFromMemory(FIMEMORY *stream, int size FI_DEFAULT(0)); 00854 00855 // Image type request routine ----------------------------------------------- 00856 00857 DLL_API FREE_IMAGE_TYPE DLL_CALLCONV FreeImage_GetImageType(FIBITMAP *dib); 00858 00859 // FreeImage helper routines ------------------------------------------------ 00860 00861 DLL_API BOOL DLL_CALLCONV FreeImage_IsLittleEndian(void); 00862 DLL_API BOOL DLL_CALLCONV FreeImage_LookupX11Color(const char *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue); 00863 DLL_API BOOL DLL_CALLCONV FreeImage_LookupSVGColor(const char *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue); 00864 00865 // Pixel access routines ---------------------------------------------------- 00866 00867 DLL_API BYTE *DLL_CALLCONV FreeImage_GetBits(FIBITMAP *dib); 00868 DLL_API BYTE *DLL_CALLCONV FreeImage_GetScanLine(FIBITMAP *dib, int scanline); 00869 00870 DLL_API BOOL DLL_CALLCONV FreeImage_GetPixelIndex(FIBITMAP *dib, unsigned x, unsigned y, BYTE *value); 00871 DLL_API BOOL DLL_CALLCONV FreeImage_GetPixelColor(FIBITMAP *dib, unsigned x, unsigned y, RGBQUAD *value); 00872 DLL_API BOOL DLL_CALLCONV FreeImage_SetPixelIndex(FIBITMAP *dib, unsigned x, unsigned y, BYTE *value); 00873 DLL_API BOOL DLL_CALLCONV FreeImage_SetPixelColor(FIBITMAP *dib, unsigned x, unsigned y, RGBQUAD *value); 00874 00875 // DIB info routines -------------------------------------------------------- 00876 00877 DLL_API unsigned DLL_CALLCONV FreeImage_GetColorsUsed(FIBITMAP *dib); 00878 DLL_API unsigned DLL_CALLCONV FreeImage_GetBPP(FIBITMAP *dib); 00879 DLL_API unsigned DLL_CALLCONV FreeImage_GetWidth(FIBITMAP *dib); 00880 DLL_API unsigned DLL_CALLCONV FreeImage_GetHeight(FIBITMAP *dib); 00881 DLL_API unsigned DLL_CALLCONV FreeImage_GetLine(FIBITMAP *dib); 00882 DLL_API unsigned DLL_CALLCONV FreeImage_GetPitch(FIBITMAP *dib); 00883 DLL_API unsigned DLL_CALLCONV FreeImage_GetDIBSize(FIBITMAP *dib); 00884 DLL_API RGBQUAD *DLL_CALLCONV FreeImage_GetPalette(FIBITMAP *dib); 00885 00886 DLL_API unsigned DLL_CALLCONV FreeImage_GetDotsPerMeterX(FIBITMAP *dib); 00887 DLL_API unsigned DLL_CALLCONV FreeImage_GetDotsPerMeterY(FIBITMAP *dib); 00888 DLL_API void DLL_CALLCONV FreeImage_SetDotsPerMeterX(FIBITMAP *dib, unsigned res); 00889 DLL_API void DLL_CALLCONV FreeImage_SetDotsPerMeterY(FIBITMAP *dib, unsigned res); 00890 00891 DLL_API BITMAPINFOHEADER *DLL_CALLCONV FreeImage_GetInfoHeader(FIBITMAP *dib); 00892 DLL_API BITMAPINFO *DLL_CALLCONV FreeImage_GetInfo(FIBITMAP *dib); 00893 DLL_API FREE_IMAGE_COLOR_TYPE DLL_CALLCONV FreeImage_GetColorType(FIBITMAP *dib); 00894 00895 DLL_API unsigned DLL_CALLCONV FreeImage_GetRedMask(FIBITMAP *dib); 00896 DLL_API unsigned DLL_CALLCONV FreeImage_GetGreenMask(FIBITMAP *dib); 00897 DLL_API unsigned DLL_CALLCONV FreeImage_GetBlueMask(FIBITMAP *dib); 00898 00899 DLL_API unsigned DLL_CALLCONV FreeImage_GetTransparencyCount(FIBITMAP *dib); 00900 DLL_API BYTE * DLL_CALLCONV FreeImage_GetTransparencyTable(FIBITMAP *dib); 00901 DLL_API void DLL_CALLCONV FreeImage_SetTransparent(FIBITMAP *dib, BOOL enabled); 00902 DLL_API void DLL_CALLCONV FreeImage_SetTransparencyTable(FIBITMAP *dib, BYTE *table, int count); 00903 DLL_API BOOL DLL_CALLCONV FreeImage_IsTransparent(FIBITMAP *dib); 00904 DLL_API void DLL_CALLCONV FreeImage_SetTransparentIndex(FIBITMAP *dib, int index); 00905 DLL_API int DLL_CALLCONV FreeImage_GetTransparentIndex(FIBITMAP *dib); 00906 00907 DLL_API BOOL DLL_CALLCONV FreeImage_HasBackgroundColor(FIBITMAP *dib); 00908 DLL_API BOOL DLL_CALLCONV FreeImage_GetBackgroundColor(FIBITMAP *dib, RGBQUAD *bkcolor); 00909 DLL_API BOOL DLL_CALLCONV FreeImage_SetBackgroundColor(FIBITMAP *dib, RGBQUAD *bkcolor); 00910 00911 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_GetThumbnail(FIBITMAP *dib); 00912 DLL_API BOOL DLL_CALLCONV FreeImage_SetThumbnail(FIBITMAP *dib, FIBITMAP *thumbnail); 00913 00914 // ICC profile routines ----------------------------------------------------- 00915 00916 DLL_API FIICCPROFILE *DLL_CALLCONV FreeImage_GetICCProfile(FIBITMAP *dib); 00917 DLL_API FIICCPROFILE *DLL_CALLCONV FreeImage_CreateICCProfile(FIBITMAP *dib, void *data, long size); 00918 DLL_API void DLL_CALLCONV FreeImage_DestroyICCProfile(FIBITMAP *dib); 00919 00920 // Line conversion routines ------------------------------------------------- 00921 00922 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To4(BYTE *target, BYTE *source, int width_in_pixels); 00923 DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To4(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00924 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To4_555(BYTE *target, BYTE *source, int width_in_pixels); 00925 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To4_565(BYTE *target, BYTE *source, int width_in_pixels); 00926 DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To4(BYTE *target, BYTE *source, int width_in_pixels); 00927 DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To4(BYTE *target, BYTE *source, int width_in_pixels); 00928 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To8(BYTE *target, BYTE *source, int width_in_pixels); 00929 DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To8(BYTE *target, BYTE *source, int width_in_pixels); 00930 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To8_555(BYTE *target, BYTE *source, int width_in_pixels); 00931 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To8_565(BYTE *target, BYTE *source, int width_in_pixels); 00932 DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To8(BYTE *target, BYTE *source, int width_in_pixels); 00933 DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To8(BYTE *target, BYTE *source, int width_in_pixels); 00934 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00935 DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00936 DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00937 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16_565_To16_555(BYTE *target, BYTE *source, int width_in_pixels); 00938 DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To16_555(BYTE *target, BYTE *source, int width_in_pixels); 00939 DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To16_555(BYTE *target, BYTE *source, int width_in_pixels); 00940 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00941 DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00942 DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00943 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16_555_To16_565(BYTE *target, BYTE *source, int width_in_pixels); 00944 DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To16_565(BYTE *target, BYTE *source, int width_in_pixels); 00945 DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To16_565(BYTE *target, BYTE *source, int width_in_pixels); 00946 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00947 DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00948 DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00949 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To24_555(BYTE *target, BYTE *source, int width_in_pixels); 00950 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To24_565(BYTE *target, BYTE *source, int width_in_pixels); 00951 DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To24(BYTE *target, BYTE *source, int width_in_pixels); 00952 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00953 DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00954 DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00955 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To32_555(BYTE *target, BYTE *source, int width_in_pixels); 00956 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To32_565(BYTE *target, BYTE *source, int width_in_pixels); 00957 DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To32(BYTE *target, BYTE *source, int width_in_pixels); 00958 00959 // Smart conversion routines ------------------------------------------------ 00960 00961 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo4Bits(FIBITMAP *dib); 00962 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo8Bits(FIBITMAP *dib); 00963 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToGreyscale(FIBITMAP *dib); 00964 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo16Bits555(FIBITMAP *dib); 00965 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo16Bits565(FIBITMAP *dib); 00966 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo24Bits(FIBITMAP *dib); 00967 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo32Bits(FIBITMAP *dib); 00968 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ColorQuantize(FIBITMAP *dib, FREE_IMAGE_QUANTIZE quantize); 00969 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ColorQuantizeEx(FIBITMAP *dib, FREE_IMAGE_QUANTIZE quantize FI_DEFAULT(FIQ_WUQUANT), int PaletteSize FI_DEFAULT(256), int ReserveSize FI_DEFAULT(0), RGBQUAD *ReservePalette FI_DEFAULT(NULL)); 00970 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Threshold(FIBITMAP *dib, BYTE T); 00971 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Dither(FIBITMAP *dib, FREE_IMAGE_DITHER algorithm); 00972 00973 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertFromRawBits(BYTE *bits, int width, int height, int pitch, unsigned bpp, unsigned red_mask, unsigned green_mask, unsigned blue_mask, BOOL topdown FI_DEFAULT(FALSE)); 00974 DLL_API void DLL_CALLCONV FreeImage_ConvertToRawBits(BYTE *bits, FIBITMAP *dib, int pitch, unsigned bpp, unsigned red_mask, unsigned green_mask, unsigned blue_mask, BOOL topdown FI_DEFAULT(FALSE)); 00975 00976 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToFloat(FIBITMAP *dib); 00977 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToRGBF(FIBITMAP *dib); 00978 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToUINT16(FIBITMAP *dib); 00979 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToRGB16(FIBITMAP *dib); 00980 00981 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToStandardType(FIBITMAP *src, BOOL scale_linear FI_DEFAULT(TRUE)); 00982 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToType(FIBITMAP *src, FREE_IMAGE_TYPE dst_type, BOOL scale_linear FI_DEFAULT(TRUE)); 00983 00984 // tone mapping operators 00985 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ToneMapping(FIBITMAP *dib, FREE_IMAGE_TMO tmo, double first_param FI_DEFAULT(0), double second_param FI_DEFAULT(0)); 00986 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoDrago03(FIBITMAP *src, double gamma FI_DEFAULT(2.2), double exposure FI_DEFAULT(0)); 00987 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoReinhard05(FIBITMAP *src, double intensity FI_DEFAULT(0), double contrast FI_DEFAULT(0)); 00988 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoReinhard05Ex(FIBITMAP *src, double intensity FI_DEFAULT(0), double contrast FI_DEFAULT(0), double adaptation FI_DEFAULT(1), double color_correction FI_DEFAULT(0)); 00989 00990 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoFattal02(FIBITMAP *src, double color_saturation FI_DEFAULT(0.5), double attenuation FI_DEFAULT(0.85)); 00991 00992 // ZLib interface ----------------------------------------------------------- 00993 00994 DLL_API DWORD DLL_CALLCONV FreeImage_ZLibCompress(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); 00995 DLL_API DWORD DLL_CALLCONV FreeImage_ZLibUncompress(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); 00996 DLL_API DWORD DLL_CALLCONV FreeImage_ZLibGZip(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); 00997 DLL_API DWORD DLL_CALLCONV FreeImage_ZLibGUnzip(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); 00998 DLL_API DWORD DLL_CALLCONV FreeImage_ZLibCRC32(DWORD crc, BYTE *source, DWORD source_size); 00999 01000 // -------------------------------------------------------------------------- 01001 // Metadata routines -------------------------------------------------------- 01002 // -------------------------------------------------------------------------- 01003 01004 // tag creation / destruction 01005 DLL_API FITAG *DLL_CALLCONV FreeImage_CreateTag(void); 01006 DLL_API void DLL_CALLCONV FreeImage_DeleteTag(FITAG *tag); 01007 DLL_API FITAG *DLL_CALLCONV FreeImage_CloneTag(FITAG *tag); 01008 01009 // tag getters and setters 01010 DLL_API const char *DLL_CALLCONV FreeImage_GetTagKey(FITAG *tag); 01011 DLL_API const char *DLL_CALLCONV FreeImage_GetTagDescription(FITAG *tag); 01012 DLL_API WORD DLL_CALLCONV FreeImage_GetTagID(FITAG *tag); 01013 DLL_API FREE_IMAGE_MDTYPE DLL_CALLCONV FreeImage_GetTagType(FITAG *tag); 01014 DLL_API DWORD DLL_CALLCONV FreeImage_GetTagCount(FITAG *tag); 01015 DLL_API DWORD DLL_CALLCONV FreeImage_GetTagLength(FITAG *tag); 01016 DLL_API const void *DLL_CALLCONV FreeImage_GetTagValue(FITAG *tag); 01017 01018 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagKey(FITAG *tag, const char *key); 01019 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagDescription(FITAG *tag, const char *description); 01020 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagID(FITAG *tag, WORD id); 01021 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagType(FITAG *tag, FREE_IMAGE_MDTYPE type); 01022 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagCount(FITAG *tag, DWORD count); 01023 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagLength(FITAG *tag, DWORD length); 01024 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagValue(FITAG *tag, const void *value); 01025 01026 // iterator 01027 DLL_API FIMETADATA *DLL_CALLCONV FreeImage_FindFirstMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, FITAG **tag); 01028 DLL_API BOOL DLL_CALLCONV FreeImage_FindNextMetadata(FIMETADATA *mdhandle, FITAG **tag); 01029 DLL_API void DLL_CALLCONV FreeImage_FindCloseMetadata(FIMETADATA *mdhandle); 01030 01031 // metadata setter and getter 01032 DLL_API BOOL DLL_CALLCONV FreeImage_SetMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, const char *key, FITAG *tag); 01033 DLL_API BOOL DLL_CALLCONV FreeImage_GetMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, const char *key, FITAG **tag); 01034 01035 // helpers 01036 DLL_API unsigned DLL_CALLCONV FreeImage_GetMetadataCount(FREE_IMAGE_MDMODEL model, FIBITMAP *dib); 01037 DLL_API BOOL DLL_CALLCONV FreeImage_CloneMetadata(FIBITMAP *dst, FIBITMAP *src); 01038 01039 // tag to C string conversion 01040 DLL_API const char* DLL_CALLCONV FreeImage_TagToString(FREE_IMAGE_MDMODEL model, FITAG *tag, char *Make FI_DEFAULT(NULL)); 01041 01042 // -------------------------------------------------------------------------- 01043 // Image manipulation toolkit ----------------------------------------------- 01044 // -------------------------------------------------------------------------- 01045 01046 // rotation and flipping 01048 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_RotateClassic(FIBITMAP *dib, double angle); 01049 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Rotate(FIBITMAP *dib, double angle, const void *bkcolor FI_DEFAULT(NULL)); 01050 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_RotateEx(FIBITMAP *dib, double angle, double x_shift, double y_shift, double x_origin, double y_origin, BOOL use_mask); 01051 DLL_API BOOL DLL_CALLCONV FreeImage_FlipHorizontal(FIBITMAP *dib); 01052 DLL_API BOOL DLL_CALLCONV FreeImage_FlipVertical(FIBITMAP *dib); 01053 DLL_API BOOL DLL_CALLCONV FreeImage_JPEGTransform(const char *src_file, const char *dst_file, FREE_IMAGE_JPEG_OPERATION operation, BOOL perfect FI_DEFAULT(FALSE)); 01054 DLL_API BOOL DLL_CALLCONV FreeImage_JPEGTransformU(const wchar_t *src_file, const wchar_t *dst_file, FREE_IMAGE_JPEG_OPERATION operation, BOOL perfect FI_DEFAULT(FALSE)); 01055 01056 // upsampling / downsampling 01057 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Rescale(FIBITMAP *dib, int dst_width, int dst_height, FREE_IMAGE_FILTER filter); 01058 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_MakeThumbnail(FIBITMAP *dib, int max_pixel_size, BOOL convert FI_DEFAULT(TRUE)); 01059 01060 // color manipulation routines (point operations) 01061 DLL_API BOOL DLL_CALLCONV FreeImage_AdjustCurve(FIBITMAP *dib, BYTE *LUT, FREE_IMAGE_COLOR_CHANNEL channel); 01062 DLL_API BOOL DLL_CALLCONV FreeImage_AdjustGamma(FIBITMAP *dib, double gamma); 01063 DLL_API BOOL DLL_CALLCONV FreeImage_AdjustBrightness(FIBITMAP *dib, double percentage); 01064 DLL_API BOOL DLL_CALLCONV FreeImage_AdjustContrast(FIBITMAP *dib, double percentage); 01065 DLL_API BOOL DLL_CALLCONV FreeImage_Invert(FIBITMAP *dib); 01066 DLL_API BOOL DLL_CALLCONV FreeImage_GetHistogram(FIBITMAP *dib, DWORD *histo, FREE_IMAGE_COLOR_CHANNEL channel FI_DEFAULT(FICC_BLACK)); 01067 DLL_API int DLL_CALLCONV FreeImage_GetAdjustColorsLookupTable(BYTE *LUT, double brightness, double contrast, double gamma, BOOL invert); 01068 DLL_API BOOL DLL_CALLCONV FreeImage_AdjustColors(FIBITMAP *dib, double brightness, double contrast, double gamma, BOOL invert FI_DEFAULT(FALSE)); 01069 DLL_API unsigned DLL_CALLCONV FreeImage_ApplyColorMapping(FIBITMAP *dib, RGBQUAD *srccolors, RGBQUAD *dstcolors, unsigned count, BOOL ignore_alpha, BOOL swap); 01070 DLL_API unsigned DLL_CALLCONV FreeImage_SwapColors(FIBITMAP *dib, RGBQUAD *color_a, RGBQUAD *color_b, BOOL ignore_alpha); 01071 DLL_API unsigned DLL_CALLCONV FreeImage_ApplyPaletteIndexMapping(FIBITMAP *dib, BYTE *srcindices, BYTE *dstindices, unsigned count, BOOL swap); 01072 DLL_API unsigned DLL_CALLCONV FreeImage_SwapPaletteIndices(FIBITMAP *dib, BYTE *index_a, BYTE *index_b); 01073 01074 // channel processing routines 01075 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_GetChannel(FIBITMAP *dib, FREE_IMAGE_COLOR_CHANNEL channel); 01076 DLL_API BOOL DLL_CALLCONV FreeImage_SetChannel(FIBITMAP *dst, FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel); 01077 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_GetComplexChannel(FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel); 01078 DLL_API BOOL DLL_CALLCONV FreeImage_SetComplexChannel(FIBITMAP *dst, FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel); 01079 01080 // copy / paste / composite routines 01081 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Copy(FIBITMAP *dib, int left, int top, int right, int bottom); 01082 DLL_API BOOL DLL_CALLCONV FreeImage_Paste(FIBITMAP *dst, FIBITMAP *src, int left, int top, int alpha); 01083 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Composite(FIBITMAP *fg, BOOL useFileBkg FI_DEFAULT(FALSE), RGBQUAD *appBkColor FI_DEFAULT(NULL), FIBITMAP *bg FI_DEFAULT(NULL)); 01084 DLL_API BOOL DLL_CALLCONV FreeImage_JPEGCrop(const char *src_file, const char *dst_file, int left, int top, int right, int bottom); 01085 DLL_API BOOL DLL_CALLCONV FreeImage_JPEGCropU(const wchar_t *src_file, const wchar_t *dst_file, int left, int top, int right, int bottom); 01086 DLL_API BOOL DLL_CALLCONV FreeImage_PreMultiplyWithAlpha(FIBITMAP *dib); 01087 01088 // background filling routines 01089 DLL_API BOOL DLL_CALLCONV FreeImage_FillBackground(FIBITMAP *dib, const void *color, int options FI_DEFAULT(0)); 01090 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_EnlargeCanvas(FIBITMAP *src, int left, int top, int right, int bottom, const void *color, int options FI_DEFAULT(0)); 01091 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_AllocateEx(int width, int height, int bpp, const RGBQUAD *color, int options FI_DEFAULT(0), const RGBQUAD *palette FI_DEFAULT(NULL), unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0)); 01092 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_AllocateExT(FREE_IMAGE_TYPE type, int width, int height, int bpp, const void *color, int options FI_DEFAULT(0), const RGBQUAD *palette FI_DEFAULT(NULL), unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0)); 01093 01094 // miscellaneous algorithms 01095 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_MultigridPoissonSolver(FIBITMAP *Laplacian, int ncycle FI_DEFAULT(3)); 01096 01097 // restore the borland-specific enum size option 01098 #if defined(__BORLANDC__) 01099 #pragma option pop 01100 #endif 01101 01102 #ifdef __cplusplus 01103 } 01104 #endif 01105 01106 #endif // FREEIMAGE_H