Requirements at a glance
| Size | 27 × 37 mm (1.063 × 1.457 in) |
|---|---|
| Pixels | 319 × 437 px |
| DPI | 300 |
| Background color | white (#FFFFFF) |
| File size limit | Up to 1024 KB |
| Source | Pending verification |
| Last checked | Pending |
| Spec code | esn-card-photo-for-turku-exchange-student |
Frequently asked questions
What size is the ESN Card for Turku Exchange Students photo?
It is 27 × 37 mm (1.063 × 1.457 in). The digital file is 319 × 437 px at 300 DPI.
What background color does the ESN Card for Turku Exchange Students photo need?
This spec uses a white (#FFFFFF) background.
What file size is allowed for the ESN Card for Turku Exchange Students photo?
The file should be no larger than 1024 KB.
Can I use this spec with the IDPhoto.ai API?
Yes. Set specCode to "esn-card-photo-for-turku-exchange-student" in a POST /v2/makeIdPhoto request. The Passport Photo API reference describes the full request and response.
Make a photo with this spec
For developers
Send this spec code to the Passport Photo API.
curl -sS -X POST "https://api-us.idphotoapp.com/v2/makeIdPhoto" -H "Content-Type: application/json" -d '{"apiKey":"YOUR_API_KEY","apiSecret":"YOUR_API_SECRET","imageBase64":"BASE64_IMAGE","specCode":"esn-card-photo-for-turku-exchange-student","outputFormat":"IMAGE_BASE64"}'Related specs
IDPhoto.ai is an independent service and is not affiliated with any government agency. Rules change, so always check the issuing authority’s current photo rules before you submit a photo.