gabehf/bimg
1
0
Fork 0
mirror of https://github.com/talgo-cloud/bimg.git synced 2026-03-16 19:05:54 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

merge(master)

Browse source
This commit is contained in:
Tomas Aparicio 2016-09-27 15:35:52 +01:00
commit 8d4a850475
5 changed files with 43 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

12
vips.h
View file

@ -50,7 +50,7 @@ typedef struct {
double Background[3];
} WatermarkOptions;
static int
static unsigned long
has_profile_embed(VipsImage *image) {
return vips_image_get_typeof(image, VIPS_META_ICC_NAME);
}
@ -247,11 +247,21 @@ vips_webpsave_bridge(VipsImage *in, void **buf, size_t *len, int strip, int qual
);
}
int
vips_is_16bit (VipsInterpretation interpretation) {
return interpretation == VIPS_INTERPRETATION_RGB16 || interpretation == VIPS_INTERPRETATION_GREY16;
}
int
vips_flatten_background_brigde(VipsImage *in, VipsImage **out, double background[3]) {
background[0] *= 256;
background[1] *= 256;
background[2] *= 256;
VipsArrayDouble *vipsBackground = vips_array_double_new(background, 3);
return vips_flatten(in, out,
"background", vipsBackground,
"max_alpha", vips_is_16bit(in->Type) ? 65535.0 : 255.0,
NULL
);
}