A tangent enclosure tool based on dots and shapes. Supports multi-contour editing, main array and overlay array reference layers, capable of generating complex geometric patterns. Supports contour closure, node editing, undo/redo, and other features, suitable for graphic design and creative expression.

A video color selection marking tool that supports custom dot markers and color selection. Can identify multiple color regions in videos and mark them with dots. Supports real-time preview, loop playback, and synchronized control, suitable for video analysis and editing work.

Convert photos into organic knitting mesh patterns. Intelligently distributes points based on image brightness, generating geometric mesh patterns similar to knitting textures. Supports brightness threshold adjustment, density control, and animation mode showing nodes growing from darkest areas. Exports high-resolution PNG images.

An image processing tool that selects regions based on specified color ranges and tolerance, using rectangular frames to mark areas above specified pixel thresholds, and applies monochrome processing to selected regions.

A set of experimental tools for quickly generating tiling visuals. Through fine control of density, angle and color, achieve monochrome shape exploration from rational grids to random textures. Supports multiple pattern types, SVG export, and seamless tiling.

Pattern filling tool based on image region segmentation. Uses K-means clustering to divide images into multiple regions, fills each region with black and white geometric patterns, and keeps the darkest region pure black. Supports original image overlay, region boundary display, and SVG export.

Create non-proportional grids, generate poetry text randomly, segment by reading rhythm and layout to grid, support density-driven grid changes and random color schemes.

A categorized symbol library with search and one-click copy. Supports U+ and \\u formats and keeps recent history.

Upload image and adjust grid density to randomly swap grid cell positions. Supports brightness-matched fill mode. Creates unique image compositions.

More creative design tools are under development. Stay tuned.