Piskel MCP Server

Instructions

Implementation Reference

• src/server/PiskelServer.ts:1182-1204 (handler)

  The implementation of the 'get_frame_data' tool logic, which retrieves pixels from a specific frame and converts them into a 2D array of color strings.

  private getFrameDataTool(
    projectId: string,
    layerIndex: number,
    frameIndex: number
  ): object {
    const piskel = this.getProject(projectId);
    const frame = this.getFrame(projectId, layerIndex, frameIndex);
    const width = piskel.getWidth();
    const height = piskel.getHeight();
    const pixels = frame.getPixels();
  
    const data: string[][] = [];
    for (let y = 0; y < height; y++) {
      const row: string[] = [];
      for (let x = 0; x < width; x++) {
        const color = pixels[y * width + x];
        row.push(color === 0 ? 'transparent' : intToHex(color));
      }
      data.push(row);
    }
  
    return { width, height, data };
  }