12-16-2019, 08:46 PM
I agree with denzjos
You have a Layer Mask. Painting with black makes the original image transparent, painting with white makes it opaque again.
In the video at 13:40
You can duplicate this by right clicking on the Layer Mask and checking "Show Layer Mask". Then the Layer Mask will look the same as in the video. But you then need to uncheck "Show Layer Mask" again and the changes will be seen on the original image.
You have a Layer Mask. Painting with black makes the original image transparent, painting with white makes it opaque again.
In the video at 13:40
You can duplicate this by right clicking on the Layer Mask and checking "Show Layer Mask". Then the Layer Mask will look the same as in the video. But you then need to uncheck "Show Layer Mask" again and the changes will be seen on the original image.