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Merge pull request #299 from evanoberholster/master

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Update Transform ICC Profiles with Input Profile
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Tom 2020-06-06 18:14:07 +02:00 • committed by GitHub
commit 1faf8e4f8d
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4 changed files with 44 additions and 2 deletions
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35
vips.go
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@ -52,6 +52,7 @@ type vipsSaveOptions struct {
NoProfile bool
StripMetadata bool
Lossless bool
InputICC string // Absolute path to the input ICC profile
OutputICC string // Absolute path to the output ICC profile
Interpretation Interpretation
}
@ -239,7 +240,7 @@ func vipsRotate(image *C.VipsImage, angle Angle) (*C.VipsImage, error) {
var out *C.VipsImage
defer C.g_object_unref(C.gpointer(image))
err := C.vips_rotate_bimg(image, &out, C.int(angle))
err := C.vips_rotate_bridge(image, &out, C.int(angle))
if err != 0 {
return nil, catchVipsError()
}
@ -247,6 +248,23 @@ func vipsRotate(image *C.VipsImage, angle Angle) (*C.VipsImage, error) {
return out, nil
}
func vipsTransformICC(image *C.VipsImage, inputICC string, outputICC string) (*C.VipsImage, error) {
var out *C.VipsImage
defer C.g_object_unref(C.gpointer(image))
outputIccPath := C.CString(outputICC)
defer C.free(unsafe.Pointer(outputIccPath))
inputIccPath := C.CString(inputICC)
defer C.free(unsafe.Pointer(inputIccPath))
err := C.vips_icc_transform_with_default_bridge(image, &out, outputIccPath, inputIccPath)
//err := C.vips_icc_transform_bridge2(image, &outImage, outputIccPath, inputIccPath)
if int(err) != 0 {
return nil, catchVipsError()
}
return out, nil
}
func vipsFlip(image *C.VipsImage, direction Direction) (*C.VipsImage, error) {
var out *C.VipsImage
defer C.g_object_unref(C.gpointer(image))
@ -387,6 +405,21 @@ func vipsPreSave(image *C.VipsImage, o *vipsSaveOptions) (*C.VipsImage, error) {
image = outImage
}
if o.OutputICC != "" && o.InputICC != "" {
outputIccPath := C.CString(o.OutputICC)
defer C.free(unsafe.Pointer(outputIccPath))
inputIccPath := C.CString(o.InputICC)
defer C.free(unsafe.Pointer(inputIccPath))
err := C.vips_icc_transform_with_default_bridge(image, &outImage, outputIccPath, inputIccPath)
if int(err) != 0 {
return nil, catchVipsError()
}
C.g_object_unref(C.gpointer(image))
return outImage, nil
}
if o.OutputICC != "" && vipsHasProfile(image) {
outputIccPath := C.CString(o.OutputICC)
defer C.free(unsafe.Pointer(outputIccPath))