Japan visa photo specifications
| Parameter | Requirement |
|---|---|
| Size | 35×45 mm (4.5×3.5 cm) |
| Background | White or light |
| Expression | Neutral |
| Ears | Both ears visible |
| Recency | Within 6 months |
Key Japan-specific rules
- Both ears must be visible — hair should not cover ears.
- Glasses with no glare may be acceptable.
- Religious headwear allowed if full face visible.
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Technical Verification & Standards Compliance for Digital Submissions
When uploading photographs, signatures, or official records to government portals, visa processing systems, or recruitment boards, strict automated validation scripts evaluate both visual clarity and physical file parameters. Minor errors—such as non-standard aspect ratios, improper pixel dimensions, high compression artifacts, or unstripped EXIF headers—frequently trigger instant system rejections.
Image Dimension & Aspect Ratio Math
Official forms specify exact physical measurements (e.g., 3.5cm × 4.5cm) or pixel boundaries (e.g., 350×450px). Converting physical units into digital resolution requires applying exact DPI scales: Pixels = (Millimeters / 25.4) × DPI.
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