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Bulk Image Compressor: When to Use CLI vs the Browser

Bulk Image Compressor: When to Use CLI vs the Browser

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5 min read
Why a JPEG can report two different DPI values

Why a JPEG can report two different DPI values

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1 min read
Handling HEIC uploads from iPhones in 2026: what breaks and how to fix it

Handling HEIC uploads from iPhones in 2026: what breaks and how to fix it

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5 min read
JPG vs PNG vs WebP vs AVIF in 2026: which image format to ship

JPG vs PNG vs WebP vs AVIF in 2026: which image format to ship

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5 min read
I measured what the canvas "quality" slider actually does — at 0.75 it made my file 30% bigger

I measured what the canvas "quality" slider actually does — at 0.75 it made my file 30% bigger

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5 min read
PNG vs JPEG vs WebP: Which Format Should You Use?

PNG vs JPEG vs WebP: Which Format Should You Use?

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4 min read
SaaS Image Thumbnails: Object Storage, CDN, or Upload Resizing with Node.js

SaaS Image Thumbnails: Object Storage, CDN, or Upload Resizing with Node.js

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6 min read
When you can't edit the size in an image URL: signed variants on itch.io and Flickr

When you can't edit the size in an image URL: signed variants on itch.io and Flickr

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4 min read
AI Receipt Images in a Node.js App: Object Storage, Signed Access, and Retention

AI Receipt Images in a Node.js App: Object Storage, Signed Access, and Retention

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6 min read
Support Upload Isolation: Object Storage Naming for WebP, AVIF, and Overwrite Control

Support Upload Isolation: Object Storage Naming for WebP, AVIF, and Overwrite Control

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8 min read
Golden-image regression tests for an image pipeline in CI

Golden-image regression tests for an image pipeline in CI

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6 min read
Pick JPEG quality by an SSIM target instead of a fixed number

Pick JPEG quality by an SSIM target instead of a fixed number

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5 min read
I ran 6 free image compressors through 13 tricky images and scored every result

I ran 6 free image compressors through 13 tricky images and scored every result

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4 min read
Object Storage File Naming for Image Thumbnails: WebP/AVIF Sizes and Backup Safety

Object Storage File Naming for Image Thumbnails: WebP/AVIF Sizes and Backup Safety

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5 min read
Batch image processing in Python: threads vs processes with Pillow

Batch image processing in Python: threads vs processes with Pillow

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5 min read
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