2010.05.11 15:22 "Re: [Tiff] Merging multiple Group4 compressed TIFF files", by Bob Friesenhahn
On Tue, 11 May 2010, Oliver Geisen wrote:
> Now, is it ok (in question of speed) to use TIFFReadScanline or should i
use some lower level functions?
TIFFReadScanline() should usually perform well, although it will not work for tile-based input images. Depending on input image organization, there could be benefit from dealing with whole strips and using a lower-level interface.
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/