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fix tiff load of tiled packed formats 

we were not checking if formats needed repacking for tiled load
This commit is contained in:
John Cupitt 2021-09-30 09:48:25 +01:00
parent 6e9a23524f
commit 08742ec304
1 changed files with 4 additions and 1 deletions
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5
libvips/foreign/tiff2vips.c
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@ -203,6 +203,8 @@
* - support 2 and 4 bit greyscale load
* 27/3/21
* - add jp2k decompresion
* 30/9/21
* - fix tiled + packed formats
*/
/*
@ -1970,7 +1972,8 @@ rtiff_fill_region( VipsRegion *out,
r->height == tile_height &&
r->left + tile_width <= page_width &&
page_y + tile_height <= page_height &&
VIPS_REGION_LSKIP( out ) == VIPS_REGION_SIZEOF_LINE( out ) )
VIPS_REGION_LSKIP( out ) == VIPS_REGION_SIZEOF_LINE( out ) &&
rtiff->memcpy )
generate = rtiff_fill_region_aligned;
else
generate = rtiff_fill_region_unaligned;