China 1-inch photo 25×35 mm
25×35 mm · 295×413 px at 300 dpi · head 60%–72%
- No upload
- Exact target size
- Batch ready
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JPG / PNG / WebP / HEIC · up to 25MB each · batch supported
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Crop to spec
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Specifications
| Field | Value |
|---|---|
| Size in mm | 25 × 35 mm |
| Size in inches | 0.98 × 1.38 in |
| Pixels at 300 dpi | 295 × 413 px |
| Output resolution | 300 dpi |
| Head height | 60% – 72% |
| Background | white, blue or red |
| Print sheet | 8 × per 6x4 in sheet |
What this spec actually requires
One-inch (一寸) photos are 25×35 mm, 295×413 px at 300 dpi. White is used for visas and most online forms, blue for employment and school records, red for some local registrations. Keep the head at roughly 2/3 of the height.
How the crop is guided — and what is not automated
The frame is locked to the 25:35 ratio and two horizontal guides mark the 60%–72% head band. You position the face; the tool does not guess where it is. That is deliberate: automatic face detection fails on babies, head coverings, glasses and profile photos, and a wrong auto-crop is worse than a manual one because you cannot see the mistake until the photo is rejected.
Backgrounds: solid, not magic
A new background colour is applied by compositing, not by hair-level matting. That works when the source is a transparent PNG (a cut-out) or when the new colour is close to the old one. It will not turn a busy café wall into clean white — for that, photograph against a plain wall in the first place, which is also what the acceptance rules assume.
Printing: 4×6 with no scaling
The print sheet is 1800×1200 px at 300 dpi — a 4×6 inch page with 8 copies and thin cut lines. In the print dialog choose 4×6 paper, 300 dpi, and turn OFF “fit to page”: scaling is the single most common reason a correctly sized photo prints at the wrong size.
Common reasons this photo gets rejected
- Output under 295×413 px, which most 报名 systems reject
- Background colour mismatched to the form’s requirement
- Heavy beauty filter: face shape changed
Compliance wording
This tool produces a file that matches the published technical specification (dimensions, head ratio, resolution, background). It cannot promise that a specific officer accepts a specific photo, and neither can any tool — so we do not say “guaranteed to pass”.