Merge branch 'master' into version/4

CHANGELOG.md

@@ -11,6 +11,7 @@
 - Fix the `If-Modified-Since` request header handling when the `raw` processing option is used.
 - Fix `X-Origin-Height` and `X-Result-Height` debug header values for animated images.
 - Fix keeping copyright info in EXIF.
+- Fix preserving color profiles in TIFF images.
 - (pro) Fix generating thumbnails for VP9 videos with high bit depth.
 - (pro) Fix `IMGPROXY_CUSTOM_RESPONSE_HEADERS` and `IMGPROXY_RESPONSE_HEADERS_PASSTHROUGH` configs behavior when the `raw` processing option is used.
 

imagetype/defs.go

@@ -137,7 +137,7 @@ var (
 		Mime:                  "image/tiff",
 		IsVector:              false,
 		SupportsAlpha:         true,
-		SupportsColourProfile: false,
+		SupportsColourProfile: true,
 		SupportsQuality:       true,
 		SupportsAnimationLoad: false,
 		SupportsAnimationSave: false,