gre / gl-react

gl-react – React library to write and compose WebGL shaders

Home Page:https://gl-react-cookbook.surge.sh

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How to save into a picture to the local

songxiaoliang opened this issue · comments

if you mean, in context of gl-react-native v3, capture is not yet supported. see the more general issue: #93

emmm.. I used react-native-iew-shot to crop the gl-react rendering area, but it did not work. Now I need a way to get the gl-react rendered image, but I do not know what to do.

"gl-react": "^3.13.0",
"react-native-view-shot": "^2.3.0",
"gl-react-native": "^3.13.0",

react-native-view-shot is likely not to work for capturing any GL backed view and will produce different results across platform (I think iOS support it but not Android afaik). sorry but I don't think there is a solution to capture a gl view at the moment in context of gl-react-native v3

main work is to be done on webgl implementation side (react-native-webgl / expo exgl) to provide this feature. there is nothing i can do easily on gl-react side.

@gre Is there any way to save the gl-react-native rendered image? Looking forward to the author reply

please refer to #93 for latest development on this. there is no way at the moment (that i'm aware of)

@gre ok, thanks

@gre any update on saving image??