How to gather images for genealogy research in bulk, capturing source URLs, deduping reposted portraits, and naming files so each record stays traceable.
How to curate per-client mood boards by collecting images for interior design clients in bulk, with quality filters, dedupe, and tidy folder organization.
What is a perceptual hash, explained plainly: a fingerprint of how an image looks, used to catch visual duplicates that filename matching always misses.
What is an image MIME type, explained simply: the server label that tells your browser whether a file is truly a JPEG, PNG, WebP, or not an image at all.