Save Canvas to Local

Beta Testing HTML5
#21

Corona uses WebGL canvas. 

https://stackoverflow.com/questions/45221542/html-save-webgl-canvas-as-image

#22

I tried it. But it doesn’t works.

Please help me through code. I’m new to HTML5.

#23

Hoping soon we will implement a function to read WebGL buffer.

#24

Thanks.

#25

Attached working test app which saves a .png file from documentDir to local file system.

It uses IDBFS API to read file from browser’s sandbox: https://kripken.github.io/emscripten-site/docs/api_reference/Filesystem-API.html#filesystem-api-idbfs

#26

Thanks.

Will check it.

#27

Thanks.

It works well :slight_smile: (y)