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feat(#189): allow strip image metadata via bimg.Options.StripMetadata = bool

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This commit is contained in:
Tomas Aparicio 2017-09-10 17:16:31 +02:00
parent d31288c3c8
commit ab4ef56bab
25 changed files with 12 additions and 8 deletions
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8
vips.go
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@ -55,6 +55,7 @@ type vipsSaveOptions struct {
Type ImageType
Interlace bool
NoProfile bool
StripMetadata bool
OutputICC string // Absolute path to the output ICC profile
Interpretation Interpretation
}
@ -420,6 +421,7 @@ func vipsSave(image *C.VipsImage, o vipsSaveOptions) ([]byte, error) {
saveErr := C.int(0)
interlace := C.int(boolToInt(o.Interlace))
quality := C.int(o.Quality)
strip := C.int(boolToInt(o.Interlace))
if o.Type != 0 && !IsTypeSupportedSave(o.Type) {
return nil, fmt.Errorf("VIPS cannot save to %#v", ImageTypes[o.Type])
@ -427,13 +429,13 @@ func vipsSave(image *C.VipsImage, o vipsSaveOptions) ([]byte, error) {
var ptr unsafe.Pointer
switch o.Type {
case WEBP:
saveErr = C.vips_webpsave_bridge(tmpImage, &ptr, &length, 1, quality)
saveErr = C.vips_webpsave_bridge(tmpImage, &ptr, &length, strip, quality)
case PNG:
saveErr = C.vips_pngsave_bridge(tmpImage, &ptr, &length, 1, C.int(o.Compression), quality, interlace)
saveErr = C.vips_pngsave_bridge(tmpImage, &ptr, &length, strip, C.int(o.Compression), quality, interlace)
case TIFF:
saveErr = C.vips_tiffsave_bridge(tmpImage, &ptr, &length)
default:
saveErr = C.vips_jpegsave_bridge(tmpImage, &ptr, &length, 1, quality, interlace)
saveErr = C.vips_jpegsave_bridge(tmpImage, &ptr, &length, strip, quality, interlace)
}
if int(saveErr) != 0 {