I Built a Browser-Based Tool That Turns Photos Into Cross-Stitch Patterns

说明与用途

PhotoToPattern 将照片转换为可打印的十字绣图案，自动减少颜色、匹配 DMC 线色、清理孤立针脚，并生成材料清单，全部在浏览器中完成。

问题

Converting photos into cross‑stitch patterns that are both visually recognizable and practically usable is difficult because it requires a manageable color palette, readable symbols, material estimates, sensible dimensions, and minimal isolated stitches.

结果

The tool produces printable cross‑stitch patterns with accurate DMC color matches, readable symbols, material estimates, and minimal confetti stitches, all processed locally in the browser for privacy and efficiency.

工作流

• Upload JPG/PNG/WebP image
• Adjust stitch‑grid width, max colors, fabric count, thread strands, brightness/contrast/saturation, crop, background removal, speckle‑cleanup, include/exclude DMC colors
• The tool samples pixels via canvas, reduces colors using CIEDE2000, matches to DMC palette, cleans up isolated stitches, generates symbols and material list
• Export the pattern as PDF, PNG, or CSV
• Print or download the pattern for stitching

证据

The tool therefore maps sampled image colors to a DMC floss palette.

来源

The PDF export includes: Pattern dimensions, Fabric and strand settings, Finished-size estimates, Color preview, DMC material list, Full-chart reference, Tiled symbol-chart pages.

来源