Views
1013
Replies
11
Status
Closed
Adobe Photoshop CS2
Windows XP SP2
I admit its been a long time (years) since I had any classes and up till now I have never done anything with channels….
Need to add a transparent alpha channel (8-bit) to existing images and then save as a targa file type to be used in a OpenGL application. We must keep the transparency of the images.
Creating a new channel adds a black channel, which I thought was transparent, but when I switch back to the layers it gets deselected and loses the transparency. If I remember correctly its supposed to be a grayscale (or was it black & white) image of the RGB channels, but I can’t seem to get it to work correctly. What I am doing wrong?
Windows XP SP2
I admit its been a long time (years) since I had any classes and up till now I have never done anything with channels….
Need to add a transparent alpha channel (8-bit) to existing images and then save as a targa file type to be used in a OpenGL application. We must keep the transparency of the images.
Creating a new channel adds a black channel, which I thought was transparent, but when I switch back to the layers it gets deselected and loses the transparency. If I remember correctly its supposed to be a grayscale (or was it black & white) image of the RGB channels, but I can’t seem to get it to work correctly. What I am doing wrong?
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