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Code Issues Releases Activity

Improved ICC profiles handling

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This commit is contained in:
DarthSim
2021-12-07 14:21:51 +06:00
parent f60f8fff8a
commit cf884f860c
8 changed files with 17 additions and 25 deletions
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18
vips/vips.c
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@@ -293,22 +293,22 @@ vips_has_embedded_icc(VipsImage *in) {
int
vips_icc_import_go(VipsImage *in, VipsImage **out) {
return vips_icc_import(in, out, "embedded", TRUE, "pcs", VIPS_PCS_XYZ, NULL);
return vips_icc_import(in, out, "embedded", TRUE, "pcs", VIPS_PCS_LAB, NULL);
}
int
vips_icc_export_go(VipsImage *in, VipsImage **out) {
return vips_icc_export(in, out, NULL);
return vips_icc_export(in, out, "pcs", VIPS_PCS_LAB, NULL);
}
int
vips_icc_export_srgb(VipsImage *in, VipsImage **out) {
return vips_icc_export(in, out, "output_profile", "sRGB", NULL);
return vips_icc_export(in, out, "output_profile", "sRGB", "pcs", VIPS_PCS_LAB, NULL);
}
int
vips_icc_transform_go(VipsImage *in, VipsImage **out) {
return vips_icc_transform(in, out, "sRGB", "embedded", TRUE, "pcs", VIPS_PCS_XYZ, NULL);
return vips_icc_transform(in, out, "sRGB", "embedded", TRUE, "pcs", VIPS_PCS_LAB, NULL);
}
int
@@ -456,15 +456,13 @@ vips_replicate_go(VipsImage *in, VipsImage **out, int width, int height) {
int
vips_embed_go(VipsImage *in, VipsImage **out, int x, int y, int width, int height) {
VipsImage *base = vips_image_new();
VipsImage **t = (VipsImage **) vips_object_local_array(VIPS_OBJECT(base), 2);
VipsImage *tmp;
int ret =
vips_colourspace(in, &t[0], VIPS_INTERPRETATION_sRGB, NULL) ||
vips_ensure_alpha(t[0], &t[1]) ||
vips_embed(t[1], out, x, y, width, height, "extend", VIPS_EXTEND_BLACK, NULL);
vips_ensure_alpha(in, &tmp) ||
vips_embed(tmp, out, x, y, width, height, "extend", VIPS_EXTEND_BLACK, NULL);
clear_image(&base);
clear_image(&tmp);
return ret;
}