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Jason T.

Building pixtidy, a browser-only passport & visa photo checker (MediaPipe, no uploads). Writing about on-device CV and official document photo specs.

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Why a ready-made ID photo failed our browser framing check
pixtidy profile

Why a ready-made ID photo failed our browser framing check

#webdev #javascript #typescript #computervision
Comments
4 min read
Schengen visa photos are 35 45 mm: turning millimetre rules into browser checks
pixtidy profile

Schengen visa photos are 35 45 mm: turning millimetre rules into browser checks

#javascript #webdev #tutorial #images
Comments
4 min read
Why a DS-160 photo can be too small, and how I test it in the browser
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Why a DS-160 photo can be too small, and how I test it in the browser

#javascript #webdev #tutorial #images
Comments
4 min read
US passport photo costs in 2026: Walgreens, USPS, PhotoAiD and a DIY option
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US passport photo costs in 2026: Walgreens, USPS, PhotoAiD and a DIY option

#travel #productivity #webdev #privacy
Comments
4 min read
App Store and Google Play screenshot sizes in 2026 (and the rules that get uploads rejected)
pixtidy profile

App Store and Google Play screenshot sizes in 2026 (and the rules that get uploads rejected)

#ios #android #mobile #webdev
Comments
3 min read
Hitting a file-size window with canvas.toBlob: fitting passport photos into 54–240 KB
pixtidy profile

Hitting a file-size window with canvas.toBlob: fitting passport photos into 54–240 KB

#javascript #webdev #tutorial #images
Comments
4 min read
Checking passport photos against government specs in the browser with MediaPipe
pixtidy profile

Checking passport photos against government specs in the browser with MediaPipe

#webdev #javascript #machinelearning #computervision
Comments
6 min read
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