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 the new default of 8 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.
