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Bug 778354 - photos:insta-curve should support buffers with alpha channel
photos:insta-curve should support buffers with alpha channel
Status: RESOLVED FIXED
Product: gnome-photos
Classification: Applications
Component: general
3.22.x
Other All
: Normal normal
: ---
Assigned To: GNOME photos maintainer(s)
GNOME photos maintainer(s)
Depends on:
Blocks:
 
 
Reported: 2017-02-08 16:44 UTC by Debarshi Ray
Modified: 2017-05-10 13:31 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
Sample PNG with transparency (257.45 KB, image/png)
2017-04-07 10:32 UTC, Debarshi Ray 		  Details
operation-insta-curve: Support buffers with alpha channel (15.74 KB, patch)
2017-05-10 13:28 UTC, Debarshi Ray 		committed Details | Review

Description Debarshi Ray 2017-02-08 16:44:23 UTC 
Currently the photos:insta-curve operation support buffers with alpha channels. It should, because we might have a PNG with transparency.
Comment 1 Debarshi Ray 2017-02-08 16:44:53 UTC 
(In reply to Debarshi Ray from comment #0)
> Currently the photos:insta-curve operation support buffers with alpha

I meant: "doesn't support". Sorry.
Comment 2 Debarshi Ray 2017-04-07 10:32:50 UTC 
Created attachment 349455 [details]
Sample PNG with transparency
Comment 3 Debarshi Ray 2017-04-07 10:57:18 UTC 
One can see a symptom of this problem when using the magic filters on the attached PNG. Instead of just modifying the coloured cookies (which are not transparent), it also adds a rectangular background to the image. It shouldn't do that.
Comment 4 Debarshi Ray 2017-05-10 13:28:39 UTC 
Created attachment 351546 [details] [review]
operation-insta-curve: Support buffers with alpha channel