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Created by Jeroen Breuer 26 Aug 2012, 14:21:49 Updated by Matt Brailsford 27 Aug 2012, 09:18:12
Relates to: U4-694
Subtask of: U4-109
I just had a look at the UmbracoImageMediaFactory (used for DMU and the new uploader in 4.9) and it doesn't support png images yet. If I create an image with the upload datatype it does work. See attachment.
Fixed in changset 762f9e1be1f8
I've looked at what's changed (http://umbraco.codeplex.com/SourceControl/changeset/762f9e1be1f8), but I still see thumbDestFilePath + ".jpg" in the code for the thumbnail. Doesn't this mean that the thumbnail is still a jpg image and will look the same as the attached screenshot?
I've brought it inline with how UmbracoFile works which saves thumbnails with the .jpg file extension but using the image/png codec. It's the codec that tells it to be transparent. I'm not 100% sure why we keep the .jpg extension, my guess would be for compatibility should people be relying on the .jpg extension, but as this is how UmbracoFile works, I went for consistency.
I've raised a separate issue for this is it affects more than the UmbracoImageMediaFactory
Type: Feature (planned)
Assignee: Matt Brailsford
Backwards Compatible: True
Affected versions: 4.9.0
Due in version: 4.9.0