Super PhotoCut is an intelligent image cutout and background processing software designed specifically for macOS. It uses advanced AI algorithms to help users quickly and accurately separate subjects from complex backgrounds, making it suitable for a variety of scenarios such as e-commerce design, graphic creation, and everyday photo editing. This guide will provide a detailed introduction to its interface, complete workflow, and efficient usage tips.
I. Detailed Explanation of the Core Interface and Workspace
After launching the software, the main interface is mainly divided into the following functional areas:
- Top menu bar: Contains standard menu items such as File, Edit, View, and Help; all advanced functions can be found here.
- Left toolbar: Vertically arranges the core cutout and editing tools.
- Selection tool (V): Used to move selections or layers.
- AI smart cutout brush (B): The core tool; paint to select the areas to keep (green) or remove (red).
- Brush tool (P): For detailed manual painting corrections.
- Zoom/Hand tool (Z/H): Used for view navigation.
- Central canvas area: Displays the image currently being edited; all cutout operations are visually presented in this area.
- Right properties panel:
- Layer management: Displays the background layer and the extracted subject layer, allowing show/hide and reordering operations.
- Brush Settings: Adjust the size and hardness of the AI brush and the regular brush.
- Background Settings: Change the background of the cut-out subject to a solid color, gradient, or custom image.
- Edge Optimization: Make fine-tuned adjustments such as feathering, smoothing, and contracting/expanding.
II. Complete Workflow: From Opening to Exporting
Step 1: Create/Open a Project
Method: After launching the software, click the menu bar “File” > “Open”, or directly use the shortcut Command + O, and select the image file you need to cut out from Finder (supports common formats such as JPG and PNG). The image will automatically open in the central canvas area.
Step 2: Use AI Smart Cutout for Initial Selection
- Select the “AI Smart Cutout Brush” tool from the left toolbar (or press the
Bkey). - Adjust the appropriate brush size in the right properties panel.
- Use the green brush strokes to roughly paint over the subject area of the canvas. AI will automatically recognize and highlight the areas to be kept.
- Use the red brush strokes to roughly paint over the background area. AI will recognize and mark the areas to be removed.
- After painting, the software will process in real time, and the subject edges will be initially selected. This step does not need to be precise; AI will perform intelligent calculations.
Step 3: Fine-Tuning and Edge Optimization
- Switch to the “Brush Tool” (P) for fine-tuning. Use the green brush to add any missed areas, and the red brush to erase any excess.
- Find the “Edge Optimization” section in the right panel.
- Feather: Set 1-2 pixels to make the edges more natural and avoid harshness.
- Smooth: Eliminate jagged edges along the selection boundary.
- Contract/Expand: If the edges contain a slight color fringe, you can slightly contract by 1 pixel.
- Use the “Zoom Tool” (Z) to magnify and inspect detailed areas such as flyaway hair and semi-transparent objects, and use a small brush size to make careful corrections.
Step 4: Background Processing and Replacement
- In the “Background Settings” panel on the right, you can see that the current background layer has been automatically turned off (hidden).
- Click the “Background” option to choose from:
- No Background (Transparent): Export as PNG format to preserve the transparent channel.
- Color: Select a solid color as the new background.
- Image: Click the “Load” button, select a new image as the background, and the software will automatically place it beneath the subject.
- After changing the background, use the “Selection Tool” (V) to drag the subject and adjust its position on the canvas.
Step 5: Export the Final Result
- Click the menu bar “File” > “Export”, or use the shortcut
Command + E. - In the dialog that appears, choose the save location, file name, and format.
- PNG: Recommended format, supports transparent backgrounds, lossless quality.
- JPG: Choose this if you don’t need a transparent background and want a smaller file; you’ll need to set the quality parameter (85% or above is recommended).
- After confirming your settings, click “Save” to complete the entire process.
III. Advanced Tips for Common Features
- Quickly switch brush colors: When using the AI smart cutout brush, there’s no need to click on the panel. Simply press
[to switch to the red (remove) brush, and press]to switch to the green (keep) brush, greatly improving your efficiency. - Quick view navigation:
- Hold the
Spacebarto temporarily switch to the hand tool; drag the mouse to pan the canvas. - Use
Command + +andCommand + -to quickly zoom the view. - Press
Command + 0to fit the image to the canvas window.
- Hold the
- Handling complex edges (such as flyaway hair): In “Edge Optimization,” first use a smaller “Feather” value (e.g., 0.5-1px), then combine it with the “Smooth” feature. For particularly complex areas, use a very thin brush (press
Shift + [orShift + ]to quickly adjust brush size) for manual touch-ups; the results will be better. - Non-destructive editing: All adjustments in the software (such as edge refinement and background replacement) are real-time and non-destructive. You can go back to previous steps at any time to modify parameters, and the original image data will not be permanently changed.
IV. Common Problems and Solutions
Problem 1: After AI cutout, the subject’s edges have residual color fringing or missing parts.
Solution: First, use the “Shrink” feature in “Edge Refinement” (0.5-1 pixel) to eliminate color fringing. For missing parts, switch to the brush tool and use a small-sized green brush to carefully fill them in. Make sure to check and correct at a zoom level above 100%.
Problem 2: The results for semi-transparent objects (such as glass and wedding dresses) are not ideal.
Solution: AI recognition of semi-transparent objects may require assistance. After the initial AI selection, focus on using a low-opacity brush tool (adjustable in brush settings) for manual painting to simulate the transparency effect. Multiple attempts may be needed to achieve the best balance.
Problem 3: After exporting a PNG image, the background is not transparent but white.
Solution: Before exporting, check whether “No Background” is selected in the “Background Settings” on the right (displayed as a checkerboard transparent background). Also, in the export dialog box, you must select the “PNG” format; the JPG format does not support transparent channels.
Issue 4: The software runs slowly or lags.
Solution: This may occur when processing ultra-high-resolution images. Try reducing the image resolution appropriately via the “Adjust Size” feature under the “Image” menu before editing. Also, make sure to close other applications that consume a large amount of graphics resources.
V. Super Cutout for Mac Keyboard Shortcuts Summary
| Function | Shortcut | Description |
|---|---|---|
| New Project | Command + N |
Create a new canvas |
| Open File | Command + O |
Open an existing image |
| Save/Export | Command + S / Command + E |
Save the project or export an image |
| Undo/Redo | Command + Z / Command + Shift + Z |
Undo or restore the previous action |
| Selection Tool | V |
Switch to the Move/Selection tool |
| AI Smart Cutout Brush | B |
Switch to the core AI cutout tool |
| Brush Tool | P |
Switch to the manual correction brush |
| Switch Brush Color (AI Brush) | [ or ] |
Quickly switch between Remove (Red) / Keep (Green) brushes |
| Zoom Tool | Z |
Switch to the view zoom tool |
| Hand Tool | H |
Switch to the view pan tool |
| Temporary Hand Tool | Hold Spacebar | Hold the spacebar under any tool to temporarily pan the canvas |
| Zoom In/Out View | Command + + / Command + - |
Zoom the canvas view |
| Fit to Screen | Command + 0 |
Scale the image to fit the window size |
| Actual Size | Command + 1 |
Scale the image to 100% actual pixels |
| Increase/Decrease Brush Size | Shift + ] / Shift + [ |
Adjust the current brush size |
| Show/Hide Background | Command + Shift + H |
Quickly hide or show the background layer |
Tip: Mastering the above shortcuts can greatly improve your efficiency when working in Super Screenshot, making the screenshot process smoother. It is recommended to start practicing with the most commonly used shortcuts for open, save, undo, and brush switching.
