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| I don't know what they call it by Vested Id 07/22/2014, 4:36pm PDT | ||||
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| but if an image is partly transparent, it has an alpha channel.
Each pixel is (if RGB) calculated from three color channels, each indicating level of redness/greenness/blueness. The alpha channel is a fourth channel that indicates how transparent, or opaque, that pixel should be. |
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Quick question about basic photoshopping by 07/22/2014, 2:15pm PDT  Alpha-channel transparency? NT by 07/22/2014, 2:26pm PDT Or just "opacity"? NT by 07/22/2014, 2:27pm PDT I don't know what they call it by 07/22/2014, 4:36pm PDT Thanks for the responses! by 07/22/2014, 5:40pm PDT Re: Thanks for the responses! by 07/23/2014, 8:50am PDT |
