tsize_t TIFFRasterScanlineSize(TIFF *tif)¶
uint64_t TIFFRasterScanlineSize64(TIFF *tif)¶
tsize_t TIFFScanlineSize(TIFF *tif)¶
uint64_t TIFFScanlineSize64(TIFF *tif)¶
TIFFScanlineSize() returns the size in bytes of a row of data as
it would be returned in a call to
TIFFReadScanline(), or as it
would be expected in a call to
Note that this number may be 1/samples-per-pixel if data is
stored as separate planes.
The ScanlineSize in case of YCbCrSubsampling is defined as the
strip size divided by the strip height, i.e. the size of a pack of vertical
subsampling lines divided by vertical subsampling. It should thus make
sense when multiplied by a multiple of vertical subsampling.
TIFFScanlineSize64() returns the size as
TIFFRasterScanlineSize() returns the size in bytes of a complete
decoded and packed raster scanline. Note that this value may be different
from the value returned by
TIFFScanlineSize() if data is stored
as separate planes.
TIFFRasterScanlineSize64() returns the size as