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Revert "MM-1494 Change image resizing for preview and thumbnail to use Lanczos interpolation"

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This commit is contained in:
Joram Wilander
2015-07-16 05:05:26 -04:00
parent d16a1d6d75
commit 288ad55f80
1 changed files with 3 additions and 3 deletions
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api/file.go
+3 -3
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@@ -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.Lanczos3)
thumbnail = resize.Resize(utils.Cfg.ImageSettings.ThumbnailWidth, utils.Cfg.ImageSettings.ThumbnailHeight, img, resize.NearestNeighbor)
} 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.Lanczos3)
preview = resize.Resize(utils.Cfg.ImageSettings.PreviewWidth, utils.Cfg.ImageSettings.PreviewHeight, img, resize.NearestNeighbor)
} else {
preview = img
}