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| author | hmhealey <harrisonmhealey@gmail.com> | 2015-07-14 11:48:53 -0400 |
|---|---|---|
| committer | hmhealey <harrisonmhealey@gmail.com> | 2015-07-14 11:48:53 -0400 |
| commit | 7ff57181b9aa182a7073a923004d63bbbe100e1d (patch) | |
| tree | 12f9535800a0b393f55197268b7e2966e861d95c /api/file.go | |
| parent | 1f1ad8234aa44268ce76d24b80c86f5b009cc5e6 (diff) | |
| download | chat-7ff57181b9aa182a7073a923004d63bbbe100e1d.tar.gz chat-7ff57181b9aa182a7073a923004d63bbbe100e1d.tar.bz2 chat-7ff57181b9aa182a7073a923004d63bbbe100e1d.zip | |
Changed image resizing for both the preview and thumbnail to use Lanczos interpolation instead of simple nearest neighbour
Diffstat (limited to 'api/file.go')
| -rw-r--r-- | api/file.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/api/file.go b/api/file.go index 0e08567d6..eaba515a4 100644 --- a/api/file.go +++ b/api/file.go @@ -13,9 +13,9 @@ import ( "github.com/mattermost/platform/model" "github.com/mattermost/platform/utils" "github.com/nfnt/resize" + _ "golang.org/x/image/bmp" "image" _ "image/gif" - _ "golang.org/x/image/bmp" "image/jpeg" "io" "net/http" @@ -157,7 +157,7 @@ func fireAndForgetHandleImages(filenames []string, fileData [][]byte, teamId, ch go func() { var thumbnail image.Image if imgConfig.Width > int(utils.Cfg.ImageSettings.ThumbnailWidth) { - thumbnail = resize.Resize(utils.Cfg.ImageSettings.ThumbnailWidth, utils.Cfg.ImageSettings.ThumbnailHeight, img, resize.NearestNeighbor) + thumbnail = resize.Resize(utils.Cfg.ImageSettings.ThumbnailWidth, utils.Cfg.ImageSettings.ThumbnailHeight, img, resize.Lanczos3) } else { thumbnail = img } @@ -182,7 +182,7 @@ func fireAndForgetHandleImages(filenames []string, fileData [][]byte, teamId, ch go func() { var preview image.Image if imgConfig.Width > int(utils.Cfg.ImageSettings.PreviewWidth) { - preview = resize.Resize(utils.Cfg.ImageSettings.PreviewWidth, utils.Cfg.ImageSettings.PreviewHeight, img, resize.NearestNeighbor) + preview = resize.Resize(utils.Cfg.ImageSettings.PreviewWidth, utils.Cfg.ImageSettings.PreviewHeight, img, resize.Lanczos3) } else { preview = img } |