Layers and Masks for Beginners
Understand how layers and masks actually work, then decide how much of that workflow you still need.
Try It FreeLayers and Masks in One Paragraph
A layer is a sheet of pixels stacked over your image. A mask is a black-and-white sheet attached to that layer that controls where it shows through. Paint the mask black to hide, white to reveal. That's the whole idea.
Every background swap, every product composite, every shadow retouch in Photoshop is some combination of those two ideas. Retouchable automates both: when you upload a product shot the AI builds the equivalent of a clean cutout and composites it onto a new background, skipping the manual mask work.
How It Works with Retouchable
Add a Layer
Drag a new image on top of your background or duplicate the current layer to edit a copy.
Attach a Mask
Click the mask icon in the Layers panel. A white mask means the full layer is visible.
Paint to Hide and Reveal
Use a soft black brush on the mask to hide, white to bring it back. No pixels get deleted.
5 Tips for Cleaner Layers and Masks
Refine Edges With Select and Mask
Photoshop's Select and Mask workspace handles hair and soft fabric far better than a brush. Start there before cleaning by hand.
Feather a Hard Selection
A pixel-perfect selection usually looks cut out. Feather by half a pixel or two to blend a subject into a new background.
Group Related Layers
Put your retouch layers in a group and mask the group. One mask can now control a dozen layers at once.
Clip Adjustments to a Layer
Right-click an adjustment layer and clip it to the layer below so it only affects that one layer, not the whole stack.
Watch Your Brush Hardness
Soft brushes are great for subtle work but will smear edges on crisp products. Drop hardness to 0 for skin, raise to 80+ for hard-edged items.
Get the Result Without the Mask Work
Upload a product shot and Retouchable delivers a clean cutout on a new background in seconds.
Try Retouchable Free No credit card required. 5 free generations.Why Retouchable for Editing Fundamentals
Automatic Cutouts
The AI isolates your product with clean edges, no manual mask painting required.
Background Swap
Replace the background with a solid color, gradient, or scene without touching a layer panel.
Shadow Generation
Retouchable adds realistic contact shadows on the new background so composites don't look pasted on.
Transparent PNG Export
Export a PNG with an alpha channel if you want to take the cutout into another tool.
Frequently Asked Questions
Do I still need to learn layers and masks?
Knowing the basics helps you art direct any retoucher or AI tool. But you no longer need to be a Photoshop wizard to ship professional product images.
What does a black mask mean?
Black hides the layer. White reveals it. Grey is partial transparency. That's the whole language of masks.
Can Retouchable handle hair and fur edges?
Yes. The AI is trained to preserve fine detail on difficult edges like hair, fur, and wispy fabric.
What's a clipping mask?
A clipping mask ties one layer to the shape of the layer beneath it. Useful when you want an adjustment to only affect one element.
Ready to Stop Painting Masks?
Let the AI handle the isolation so you can focus on the shot.
Try Retouchable Free No credit card required. 5 free generations.