sergiotarxz/libvips
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Merge branch '8.12'

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This commit is contained in:
John Cupitt 2021-11-26 11:12:47 +00:00
commit ba5afffd68
2 changed files with 10 additions and 3 deletions
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3
ChangeLog
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@ -2,6 +2,9 @@
- configure fails for requested but unmet dependencies [remicollet]
- add support for another quantiser [DarthSim]
26/11/21 started 8.12.2
- make exif resuint optional and default to inch
21/11/21 started 8.12.1
- fix insert [chregu]

10
libvips/foreign/exif.c
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@ -416,11 +416,15 @@ vips_image_resolution_from_exif( VipsImage *image, ExifData *ed )
*/
if( vips_exif_entry_get_double( ed, 0, EXIF_TAG_X_RESOLUTION, &xres ) ||
vips_exif_entry_get_double( ed,
0, EXIF_TAG_Y_RESOLUTION, &yres ) ||
vips_exif_entry_get_int( ed,
0, EXIF_TAG_RESOLUTION_UNIT, &unit ) )
0, EXIF_TAG_Y_RESOLUTION, &yres ) )
return( -1 );
/* resuint is optional and defaults to inch.
*/
unit = 2;
(void) vips_exif_entry_get_int( ed,
0, EXIF_TAG_RESOLUTION_UNIT, &unit );
#ifdef DEBUG
printf( "vips_image_resolution_from_exif: seen exif tags "
"xres = %g, yres = %g, unit = %d\n", xres, yres, unit );