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Diffstat (limited to 'tiff/contrib/pds/tif_imageiter.h')
-rw-r--r-- | tiff/contrib/pds/tif_imageiter.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/tiff/contrib/pds/tif_imageiter.h b/tiff/contrib/pds/tif_imageiter.h deleted file mode 100644 index e7dbe46..0000000 --- a/tiff/contrib/pds/tif_imageiter.h +++ /dev/null @@ -1,64 +0,0 @@ -typedef struct _TIFFImageIter TIFFImageIter; - -/* The callback function is called for each "block" of image pixel data after - it has been read from the file and decoded. This image pixel data is in the - buffer pp, and this data represents the image pixels from (x,y) to - (x+w,y+h). It is stored in pixel format, so each pixel contains - img->samplesperpixel consecutive samples each containing img->bitspersample - bits of data. The array pp is ordered in h consecutive rows of w+fromskew - pixels each. */ -typedef void (*ImageIterTileContigRoutine) - (TIFFImageIter*, void *, uint32, uint32, uint32, uint32, int32, - unsigned char*); -#define DECLAREContigCallbackFunc(name) \ -static void name(\ - TIFFImageIter* img, \ - void* user_data, \ - uint32 x, uint32 y, \ - uint32 w, uint32 h, \ - int32 fromskew, \ - u_char* pp \ -) - -typedef void (*ImageIterTileSeparateRoutine) - (TIFFImageIter*, void *, uint32, uint32, uint32, uint32, int32, - unsigned char*, unsigned char*, unsigned char*, unsigned char*); -#define DECLARESepCallbackFunc(name) \ -static void name(\ - TIFFImageIter* img, \ - void* user_data, \ - uint32 x, uint32 y, \ - uint32 w, uint32 h,\ - int32 fromskew, \ - u_char* r, u_char* g, u_char* b, u_char* a\ -) - -struct _TIFFImageIter { - TIFF* tif; /* image handle */ - int stoponerr; /* stop on read error */ - int isContig; /* data is packed/separate */ - int alpha; /* type of alpha data present */ - uint32 width; /* image width */ - uint32 height; /* image height */ - uint16 bitspersample; /* image bits/sample */ - uint16 samplesperpixel; /* image samples/pixel */ - uint16 orientation; /* image orientation */ - uint16 photometric; /* image photometric interp */ - uint16* redcmap; /* colormap pallete */ - uint16* greencmap; - uint16* bluecmap; - /* get image data routine */ - int (*get)(TIFFImageIter*, void *udata, uint32, uint32); - union { - void (*any)(TIFFImageIter*); - ImageIterTileContigRoutine contig; - ImageIterTileSeparateRoutine separate; - } callback; /* fn to exec for each block */ -}; -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ |