How to turn a photo into a cross stitch pattern

A photo becomes a pattern by shrinking it to a grid where each square is one stitch, then matching every square to a real thread color. The choices you make along the way decide whether the result looks like your photo or like a blur of confetti.

1. Pick a photo that will stitch well

Stitches are big pixels, so small details disappear. Photos that work best have:

• One clear subject that fills most of the frame, like a pet’s face or a single house.
• Good, even light. Harsh shadows turn into dark blotches.
• A simple background. A plain wall or sky can be left unstitched with “Remove background”.
• Strong contrast between the subject and what is behind it.

2. Crop to what matters

Every stitch you spend on background is a stitch the subject does not get. Crop the photo close around the subject before you start. For portraits, head and shoulders usually work better than a full body.

3. Choose the size in stitches

Decide how big the finished piece should be, then multiply by your fabric count. On 14-count Aida, a 6-inch-wide piece needs 6 × 14 = 84 stitches. More stitches keep more detail but take longer: a 150 × 150 pattern is 22,500 stitches.

• Icons, lettering and simple shapes: 30 to 60 stitches wide
• Pets and faces: 100 to 150 stitches wide
• Detailed scenes: 150 to 250 stitches wide

The Aida fabric calculator converts between stitches, inches and centimetres.

4. Choose how many colors

Each color is a thread you buy and change to. Photos need enough colors for smooth skin tones and shadows, usually 20 to 35. Artwork, cartoons and logos look cleaner with 6 to 15. If two threads look almost the same in the preview, merge them: nobody will see the difference once it is stitched.

5. Clean up stray stitches

Photo patterns often scatter single stitches of a color across an area, which stitchers call confetti. They are slow to stitch and use lots of thread starts. Turn on “Clean up stray stitches” to replace lonely stitches with the color around them. Leave smooth shading (dithering) off for most photos unless you want a painterly look and do not mind confetti.

6. Fix details by hand

Eyes, highlights and outlines are where a pattern comes alive. Zoom in and use the draw tool to sharpen eyes, add a catchlight or straighten an edge. Use “Show only this color” to check where a thread is used.

7. Print the chart and buy your threads

Download the PDF. It has a cover with the finished size, a thread key with stitch counts and skeins, and numbered chart pages with a bold line every 10 stitches and arrows that mark the center. Start stitching from the center so the design sits in the middle of your fabric.