This is a very nice effect. WebGL shaders allow some really cool tricks with 2d images, and the JavaScript required is not too onerous even if you don’t use a l

This is a very nice effect. WebGL shaders allow some really cool tricks with 2d images, and the JavaScript required is not too onerous even if you don’t use a library to help. I used WebGL to crossfade between photographs in different (slightly cheesy) ways. https://sheep.horse/bostoncrossfade/ https://sheep.horse/bostoncrossfade/ Write up: https://sheep.horse/2017/9/crossfading_photos_with_webgl_-_boston_bridge_proj.html https://sheep.horse/2017/9/crossfading_photos_with_webgl_-_b...