Weird White Outline Around C# Images

Question

I am using an ImageList in C# to display images on buttons dynamically. When I set the image index, it displays the image like so:

Here is the same image in Photoshop:

May want to take a look at: http://stackoverflow.com/q/10372797/1218281 Looks like an issue with transparency not being fully supported. — Cyral, Mar 02 '15 at 02:25

score 2 · Answer 1 · answered Dec 22 '20 at 20:49

2

I had same problem using image with transparent background. Setting appropriate color depth solved the issue.

imageList.ColorDepth = ColorDepth.Depth32Bit;

answered Dec 22 '20 at 20:49

Creek Drop

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score 0 · Answer 2 · answered Mar 02 '15 at 02:59

0

To anyone else who has this problem,

Open all the images in an image editor and replace transparency with something like (255, 0, 255) and in Visual Studio set "Transparency Color" to (255, 0, 255).

answered Mar 02 '15 at 02:59

Logan

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Weird White Outline Around C# Images

2 Answers2

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