OmegaPix Blog
Image compression, made readable.
Practical, no-fluff guides on WebP, AVIF, HEIC, PNG, JPG, and how compression affects what your visitors see.
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How-toHow to Use the HTML Picture Element for WebP and AVIF
The picture element lets you serve AVIF to modern browsers, WebP to slightly older ones, and JPEG to ancient ones, all in one HTML block. Here is the syntax.
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How-toHow to Optimize Images for WordPress (2026 Edition)
WordPress sites are notoriously image-heavy. Here is the complete 2026 workflow, from format choice to lazy-loading, to make your site fast without plugins.
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How-toHow to Reduce Image File Size for Email (2026)
Email attachment limits are 25 MB on Gmail and 20 MB on Outlook. Here is how to get any image batch under that limit without losing visible quality.
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Format GuidesLossless vs Lossy Compression: What's the Difference?
Lossless compression preserves every pixel. Lossy compression throws information away to save space. Here is what that means in practice for your images.
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Developer GuidesImage Cropping Guide: Aspect Ratios for Every Use Case
Aspect ratios are not arbitrary. Each platform crops to a specific shape and content outside that shape gets cut. Here is the reference for cropping correctly the first time across the platforms most people actually publish to.
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Format GuidesImage Formats Explained: JPEG, PNG, WebP, AVIF in 2026
Four formats cover 95% of practical image needs in 2026. Here is what each is for, where each wins, and the decision tree for picking one.
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Format GuidesHEIC vs JPEG: Apple's Format vs the Universal Standard
HEIC stores your iPhone photos at roughly half the size of JPEG with no visible quality loss, but only Apple devices read it natively. Here is when to convert.
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Format GuidesWebP vs PNG: Which Is Better for the Web?
PNG is the default for graphics with transparency. WebP can do the same thing with files often half the size. Here is when to pick which.
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Format GuidesAVIF vs JPEG: Is the Switch Worth It in 2026?
AVIF ships 40-50% smaller than JPEG at the same quality. It is supported in every modern browser. Should you switch in 2026?
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