shimmer

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

Image transformation in wasm using Go.

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%

Failed to load latest commit information.
cmd/shimmer	refactoring to package	Jun 17, 2018
scripts	[Added]: go file to spin up a web server	Sep 24, 2018
testdata	cleanup: old comments	Jun 17, 2018
.gitignore	[Added]: go file to spin up a web server	Sep 24, 2018
LICENSE	Initial commit	Jun 15, 2018
Makefile	[Added]: Making separate dev and prod builds	Oct 4, 2018
README.md	[Cleanup]: Remove redundant line about tip compiler	Oct 4, 2018
effects_cb.go	catch up to master branch	Jul 1, 2018
index.html	adding huge and saturation effects	Jun 17, 2018
load_image_cb.go	catch up to master branch	Jul 1, 2018
screenshot.png	Adding screenshot	Jun 18, 2018
shimmer.go	catch up to master branch	Jul 1, 2018
shimmer_test.go	[Fixed]: Adding return statements for benchmark fail	Sep 26, 2018
wasm_loader.js	Updated: Using latest wasm_loader.js	Sep 24, 2018

agnivade/shimmer