metalfenix Posted May 22, 2010 Share Posted May 22, 2010 i was reading something and it said. Concial Gradient. Trasperency mode, Alpha Channel Only. How do you select alpha channel only? Quote Link to comment Share on other sites More sharing options...
APShredder Posted May 22, 2010 Share Posted May 22, 2010 They were probably referring to the Color mode of the gradient tool. When using the gradient tool just change to in the toolbar neat the top of your screen. Quote BlendModes Plus | Dissolve | Extract Color Link to comment Share on other sites More sharing options...
metalfenix Posted May 22, 2010 Author Share Posted May 22, 2010 yes thats transperancy mode. but then whats the 'alpha channel' Quote Link to comment Share on other sites More sharing options...
BoltBait Posted May 22, 2010 Share Posted May 22, 2010 Each pixel has 4 channels: Red, Green, Blue, and Alpha. The red channel tells you how red the pixel will be. Same for Green and Blue. The Alpha channel tells you how transparent the pixel will be. Quote Download: BoltBait's Plugin Pack | CodeLab | and a Computer Dominos Game Link to comment Share on other sites More sharing options...
APShredder Posted May 22, 2010 Share Posted May 22, 2010 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. Quote BlendModes Plus | Dissolve | Extract Color Link to comment Share on other sites More sharing options...
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