Help I accidentally a wigglegram

kept by eddie jun 26

A photographer uses perceptual hashing to automatically find sequences of near-identical photos in their iCloud library, turning unintended burst shots into stereo wigglegrams.

What an unprocessed photo looks like: (Maurycy's blog)
A camera's raw sensor data is a linear grayscale Bayer-matrix capture that requires demosaicing, white-balancing, and nonlinear curve mapping to produce a viewable photo.
also on #image-processing, #photography
Guillaume Técher
Chrome uses JPEG partial IDCT scaling to decode only low-frequency data when rendering images at small scales, causing icons to render thicker due to lost edge detail, a behavior not shared by Firefox.
also on #image-processing
Apple is about to make Hide My Email useless
Apple's decision to move Hide My Email and Sign in with Apple aliases to @private.icloud.com makes it trivial for services to block them, gutting the feature's privacy benefits.
also on iCloud
The 4 iPhone Security Settings You Should Turn On Right Now
Enabling four specific iPhone privacy and security settings—Stolen Device Protection, iMessage Contact Key Verification, iCloud Advanced Data Protection, and Lockdown Mode—immediately reduces risk from device theft and targeted attacks.
also on iCloud
The Classic American Diner
A Library of Congress photo essay documents the history and architecture of classic American diners, highlighting their train-car design and nostalgic menus.
also on #photography