png.go: Add TODO about GetExifData

dsoprea · May 27, 2020 · e1d1385 · e1d1385
1 parent f6d97d1
commit e1d1385
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/png.go b/png.go
@@ -130,6 +130,8 @@ func (cs *ChunkSlice) Exif() (rootIfd *exif.Ifd, data []byte, err error) {
 	im := exif.NewIfdMappingWithStandard()
 	ti := exif.NewTagIndex()
 
+	// TODO(dustin): Refactor and support `exif.GetExifData()`.
+
 	_, index, err := exif.Collect(im, ti, chunk.Data)
 	log.PanicIf(err)