What is the channel calculation in ps?
There are two blending modes in the "Calculate" command that the layers and editing tools don't have: "Add" and "Subtract" to get a special composite picture.
That's all I know. Try it yourself.
Calculation is a channel calculation method (hybrid method) to synthesize a channel. Different from the application image, this method can select the synthesis result, and the result can become the first region or channel, while the application image cannot. Channel calculation is rarely used.
His calculation is like a mixture of layers. The blending of layers includes positive overlay, darkening and so on. There are so many modes of access computing. The difference is that the mixing of layers will not produce a new layer, but the mixing of channels will produce a new channel, which is produced by mixing two channels according to a mixing mode.
It's rarely used, but it's used as a constituency anyway.
Image application is that one image mixes some features of another image through image application, and calculation is a channel calculation method (mixing method) to synthesize a channel. Different from the application image, this method can select the synthetic result, and the result can be a region or a channel, while the application image cannot. Channel calculation is rarely used.
His calculation is like a mixture of layers. The blending of layers includes positive overlay, darkening and so on. And there are so many modes in the calculation of access. The difference is that the mixing of layers will not produce a new layer, but the mixing of channels will produce a new channel, which is produced by mixing two channels according to a mixing mode.