When using a displacement map, black moves pixels…
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The number of possible luminance values in a 24-bit image is…
The number of possible luminance values in a 24-bit image is:
This lets you combine two different channels to start off wi…
This lets you combine two different channels to start off with a better alpha channel mask.
This blend mode darkens the layer underneath it.
This blend mode darkens the layer underneath it.
The color space that is typically used in PS when you are wo…
The color space that is typically used in PS when you are working on images is:
This blend mode lightens the layer underneath it.
This blend mode lightens the layer underneath it.
The most common filter to sharpen an image is…
The most common filter to sharpen an image is…
When composition one image onto another, you often have to f…
When composition one image onto another, you often have to fix the color of the light to match. You fix this using…
On a mask or alpha channel, which color reveals pixels?
On a mask or alpha channel, which color reveals pixels?
If you want to force through lighter or darker pixels from a…
If you want to force through lighter or darker pixels from a layer below, you can use…