Chart a small heart motif

Start with: examples/ladacross/fictional-heart-motif.png: a fictional 128 × 104 px pixel image with four flat colours.

1. Open your local LadaCross page, click Choose a PNG or JPEG (up to 12 MP) and select fictional-heart-motif.png.
2. In Stitches across, type 32. With Keep the crop's proportions ticked, Stitches down becomes 26.
3. Leave Colours at 16 and click Make chart.
4. Under Project and export, click Export PDF, then Export .ladacross.json.

Expected result: LadaCross reports “Chart ready: 32 x 26 stitches, 4 colour(s) from 4 distinct source colours.” and the legend adds up to 832 stitches. The download fictional-heart-motif.pdf has 3 A4 pages: an overview, the chart and the legend. The project file fictional-heart-motif.ladacross.json opens again with Open project file, even after the browser's storage has been cleared.

All examples are fictional or synthetic.
