A CET (CN) photo must be 144×192px, under 30 KB, on a Blue background, with the head around 60%–72% of the frame. Upload a phone photo and we produce exactly that.
| Pixels | 144×192px |
|---|---|
| DPI | 300 |
| Background | BlueWhite |
| File size | ≤ 30 KB |
| Head height | 60%–72% |
| Background swap | Yes |
Every order is checked against these rules before you pay.
144×192px, at 300 DPI.
Blue, White. The default we export is Blue.
Yes — keep it under 30 KB. We compress the JPEG to fit and tell you the final size.
Head height should be 60%–72% of the photo height. We crop to that automatically.
Only in ways the specification allows: we replace the background with a plain colour, level and crop. Nothing is added or removed from your face.
If the authority rejects it on specification grounds, send us the rejection notice and we refund in full.
本页内容核对于 2026-11-04