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what is an alpha channel only


metalfenix

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i was reading something and it said. Concial Gradient. Trasperency mode, Alpha Channel Only.

How do you select alpha channel only?

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The alpha value of a pixel is how transparent that pixel is. If you press the 'More' button in the Paint.NET color window, you should be able to see a slider that says Transparency - Alpha. You can use this slider to change the alpha value of your primary and secondary colors.

Edit: Beaten.

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