Serving sharp images to high density screens - JakeArchibald.com
If you want your images to be as sharp as possible, you need to target images at the user's device pixels, rather than their CSS pixels.
imageengine.io
Accelerate Your Website With An Image-Optimizing CDN
AVIF has landed - JakeArchibald.com
AVIF is a new image format derived from the keyframes of AV1 video. It's a royalty-free format, and it's already supported in Chrome 85 on desktop.
Responsive Images the Simple Way
The responsive images spec is fantastic and covers a lot of use cases, but in my experience, most of the time you’ll only need to understand one of them: Serving a different sized copy of the same image depending on the user’s viewport width.
What if we got aspect-ratio sized images by doing almost nothing? | CSS-Tricks
AddyOsmani.com - Native image lazy-loading for the web!
Time-saving CSS techniques to create responsive images
Magnific Popup: Responsive jQuery Lightbox Plugin
Faaaaast
Introducing Sketch: Is Photoshop Now Old Hat?
Images in a responsive web
Coding for Retina on the web
Goodbye -9999px: A New CSS Image Replacement Technique
Storing images and files in IndexedDB
Control image aspect ratios with CSS3
Responsible responsive images
3+ Ways to Preload Images Using CSS, JavaScript, or Ajax • Perishable Press
Responsive HTML images
Giving "Responsive HTML images" a go
Wallpapers by stormMajki on deviantART
Beautiful desktop wallpapers
WebP Home
Google's new image format
Simple Desktops
A collection of desktop wallpapers curated by Tom Watson to make your computer beautiful without distraction.
CameraBag Desktop
One of my favourite iPhone apps comes to the Desktop
APNG - the animated PNG
Animated PNG files that retain backward compatibility with non-animated PNG files, w/support for 8-bit transparency and 24-bit images
Highslide JS
Nice left/right arrow control when zoomed