i forgor to commit sorry

svg-conv.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"image"
+	"image/png"
+	"github.com/srwiley/oksvg"
+	"github.com/srwiley/rasterx"
+)
+
+func SVGToPNG(svgData []byte) ([]byte, error) {
+	// Parse SVG
+	icon, err := oksvg.ReadIconStream(bytes.NewReader(svgData))
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse SVG: %w", err)
+	}
+
+	w := int(icon.ViewBox.W)
+	h := int(icon.ViewBox.H)
+	if w == 0 || h == 0 {
+		w, h = 100, 100
+	}
+
+	// Rasterize into an RGBA image
+	rgba := image.NewRGBA(image.Rect(0, 0, w, h))
+	scanner := rasterx.NewScannerGV(w, h, rgba, rgba.Bounds())
+	dasher := rasterx.NewDasher(w, h, scanner)
+
+	icon.SetTarget(0, 0, float64(w), float64(h))
+	icon.Draw(dasher, 1.0)
+
+	// Encode to PNG bytes
+	var buf bytes.Buffer
+	if err := png.Encode(&buf, rgba); err != nil {
+		return nil, fmt.Errorf("failed to encode PNG: %w", err)
+	}
+
+	return buf.Bytes(), nil
+}