I have an Illustrator image that I need as a RGBA TGA.<BR><BR>So, import the vector image to photoshop, select the layer transparency, and use that to create the alpha channel. Flatten the floating ...

The TIFF, PNG and WebP graphics formats support the 8-bit alpha channel, whereas JPEGs have none. GIF supports a 1-bit channel, which means that an area marked as alpha can be either transparent or ...

In computer graphics, the combining of the alpha channel with other layers in an image in order to show translucency. The alpha channel is an additional eight bits used with each pixel in a 32-bit ...