In reality there are also other types of masks. Below layer masks vector masks clipping masks luminosity masks the latter only shares part of the name but its logic and purpose makes it one of a kind. Photoshop layer masks how to create a layer mask in photoshop. Layer masks in photoshop are the most popular and wellknown. To create one you start. In the majority of cases.
From a selection made with any tool available from the magnetic lasso to the m USA Phone Number gic wand. For example. Through the freehand lasso. Once you have an active selection you can use it to make only the area of the layer where you are positioned visible and mask the rest. This is the logic on which nondestructive cropping is based . That is. Cropping that does not eliminate pixels of what you are not interested in seeing it simply hides its visibility.
In the example below you can see how we then created a layer mask starting from a selection made with the quick selection tool. A selection made with the quick selection tool is the basis of the layer mask in this example whenever you have an active selection. To create a mask. Simply click the washing machine icon in the layer panel circled in the image below and photoshop will automatically create a mask press the create layer masks button at the bottom of photoshop.