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Transparency in a .png image

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Transparency in a .png image Olle Viksten 31 Oct 09:36
  Transparency in a .png image Andrew 31 Oct 09:53
  Transparency in a .png image Ismael Valladolid Torres 31 Oct 10:31
Olle Viksten
2006-10-31 09:36:17 UTC (over 17 years ago)

Transparency in a .png image

I have an image with a black background and red and yellow text.

I need to make the background transparent so I can upload it to a T-shirt printer.

Maybe I'm having a blonde moment but I can't find anyway to do it. Not in the menues and not on the net.

Can someone help me?

Olle

Andrew
2006-10-31 09:53:29 UTC (over 17 years ago)

Transparency in a .png image

Olle Viksten wrote:

I have an image with a black background and red and yellow text.

I need to make the background transparent so I can upload it to a T-shirt printer.

Maybe I'm having a blonde moment but I can't find anyway to do it. Not in the menues and not on the net.

I think the correct way is using Layer -> Transparency -> Colour to Alpha or
Select -> By Colour and then Layer -> Transparency -> Alpha to Selection

HTH

Andrew

Ismael Valladolid Torres
2006-10-31 10:31:22 UTC (over 17 years ago)

Transparency in a .png image

Olle Viksten escribe:

I have an image with a black background and red and yellow text.

I need to make the background transparent so I can upload it to a T-shirt printer.

Maybe I'm having a blonde moment but I can't find anyway to do it. Not in the menues and not on the net.

Can someone help me?

Use the color to alpha plug-in and ask him to make the black background transparent. It'll only be difficult if you have other black regions in your picture that you don't want to make transparent. In that case, play with selections.

Cordially, Ismael