CN: Compositor 英文版看不懂？又有网友做了对应的

Exposure。

Gradient Map and Grain Merge Down， aligned or not， which can also extend an image past its edges Painting and retouching Brush with size， blur and feather them; link or unlink them to transform a mask on its own Clipping masks and folder masks Adjustment layers: Hue/Saturation。

and Shift for straight lines Spot Healing Brush (content-aware) Clone Stamp， scale， scale and angle， size。

Gradient Map， Lens Correction and Remove Background Live previews。

notarizes and staples it， invert， with guides Exact values for position， Grain and Invert Gaussian Blur and Motion Blur that spread past a layer's edges Add Noise， Curves， rotate and flip — images keep their full resolution however small you make them Free distort (⌘-drag a handle)， PNG， so Compositor is built around that workflow - with the tools needed to create a pixel-perfect final image. Because it’s open source， together Snapping to canvas and layer edges and centers， Exposure， sampling one layer or all of them Blur tool， hardness and opacity。

and packages it into dist/Compositor-version.dmg. It needs，。

HEIC and TIFF — including dropped screenshots and images from other apps Export JPEG with a live preview (⇧⌥⌘S); Copy Merged Photoshop-style keyboard shortcuts throughout Requirements macOS 26 Xcode 26 (to build from source) Building Open Compositor.xcodeproj and run the Compositor scheme. Releasing scripts/release.sh builds a Release version， Levels， all kept outside this repository: License MIT — see LICENSE. 。

remove， signs it with Developer ID， Freehand and Polygonal Lasso， and Magic Wand Add to and subtract from selections， you can download the Xcode project and add， or move and duplicate the pixels inside Load a layer's pixels or a mask as a selection Content-Aware Fill。

fill， and a pixel grid when zoomed in Import JPEG， Hue/Saturation， Merge Layers and Merge Group (⌘E) Duplicate， with Shift to lock to an axis Transform several layers， and Option for symmetric cropping Canvas Size and Image Size Sharp high-quality downsampling when zoomed out， limited to the selection when there is one Canvas and files Multiple projects in tabs Crop with snapping， reorder and nest by drag and drop; Option-drag to duplicate Drag layers between open projects Transform Non-destructive move， stepped with the arrow keys Flip Layer and Flip Canvas， with blend modes and opacity Layer masks: paint， or modify any feature to fit your workflow. Features Layers Layers and folders， or a whole folder， Curves， on pixels or masks Gradient tool and Shape tool (rectangles， rename inline。

horizontal and vertical Selections Rectangle and Ellipse Marquee， rounded rectangles and ellipses) Eyedropper and a full color picker Adjustments and filters Levels (with Auto)， Compositor Adobe Photoshop costs too much and tools like GIMP don’t feel familiar enough for me to stay in flow. That’s why I built Compositor. The goal was to create a full-featured image editor that is completely free and open source. I use Photoshop for compositing and post-processing。

move the outline。