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How to remove or set transparent background in icon (.jpg)

I have icon for my application which is picture in jpg format. In the picture is logo of my application which has oval shape. I want to remove white background from this picture. I have irfan view. Or maybe is the way to set transparent background.

Thanks

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Robert Avatar asked Jan 14 '12 16:01

Robert


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How do I remove the background from a JPG icon?

Select the picture that you want to remove the background from. On the toolbar, select Picture Format > Remove Background, or Format > Remove Background. If you don't see Remove Background, make sure you have selected a picture.

How can I make my icon background transparent?

Cut Cut. Cut Cut is an Android app used to make icon background transparent. It uses AI tech that can automatically separate the subject and background of an image. You can also use the manual eraser tool to remove the background.

Can a JPG show transparent background?

The JPEG format doesn't support transparency. But we can create our own transparency using a second image as an alpha channel.

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You can go to settings ->Themes. Also, some themes have white background for icons. So that you can choose themes which don't have it.


2 Answers

Simple, you can use site LunaPic

  1. Upload->Edit->Transparent->Click on background of image
  2. File->Save (choose .PNG)
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Quy Le Avatar answered Oct 01 '22 05:10

Quy Le


JPEG doesn't support transparency (at least not in the variant that's widely used and supported). You need to use either PNG with an alpha channel, or the Windows .ICO format, which essentially is a DIB with either a colour key, or an alpha channel. Or use SVG, which is a vector format, and supports transparent background.

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datenwolf Avatar answered Oct 01 '22 06:10

datenwolf