Picture In Picture And Overlay Composition

via “watermark and overlay composition”

** - A MCP server for comprehensive image editing operations including resizing, format conversion, cropping, compression, and more based on sharp.

Unique: Exposes libvips' composite operation as an MCP tool with gravity-based positioning, allowing agents to apply watermarks without calculating pixel offsets — useful for responsive watermarking where overlay size varies

vs others: Faster than ImageMagick composite because it uses native libvips bindings; simpler API than manual pixel blending because blending modes are abstracted