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return image size when client image processing

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This commit is contained in:
Chris Lu
2014-07-05 00:43:41 -07:00
parent fd9f924ad7
commit 38231b6891
3 changed files with 16 additions and 11 deletions
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4
go/images/preprocess.go
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@@ -12,7 +12,7 @@ import (
* Call this function on any file uploaded to weedfs
*
*/
func MaybePreprocessImage(filename string, data []byte, width, height int) (resized []byte) {
func MaybePreprocessImage(filename string, data []byte, width, height int) (resized []byte, w int, h int) {
ext := filepath.Ext(filename)
switch ext {
case ".png", ".gif":
@@ -21,5 +21,5 @@ func MaybePreprocessImage(filename string, data []byte, width, height int) (resi
data = FixJpgOrientation(data)
return Resized(ext, data, width, height)
}
return data
return data, 0, 0
}