shimmer

“The shimmer is a prism but it refracts everything.”- Annihilation (2018)

Image transformation in wasm using Go.

LIVE DEMO at https://agniva.me/shimmer/

Just a demo project done on a weekend to play with images inside the browser using WASM. Performance lag is noticeable for images over 100KB.

Run make build-prod
Serve the files using any HTTP server. (Note that .wasm files need to be served with application/wasm mime type. So the server must be capable of doing that.)

name         time/op
AdjustImage   249ms ± 4%

name         alloc/op
AdjustImage  2.44MB ± 0%

name         allocs/op
AdjustImage    62.0 ± 0%

Name		Name	Last commit message	Last commit date
Latest commit History 38 Commits
cmd/shimmer		cmd/shimmer
scripts		scripts
testdata		testdata
.gitignore		.gitignore
LICENSE		LICENSE
Makefile		Makefile
README.md		README.md
effects_cb.go		effects_cb.go
go.mod		go.mod
go.sum		go.sum
index.html		index.html
load_image_cb.go		load_image_cb.go
screenshot.png		screenshot.png
shimmer.go		shimmer.go
shimmer_test.go		shimmer_test.go
wasm_loader.js		wasm_loader.js

agnivade/shimmer