I need to create a simple mobile app in React Native for manipulate images from the gallery and the camera. I searched it everywhere, but didn't found any proper solution for this, just libraries for cropping/rotating/etc.
I only want to put own filter on pictures (like a simple national flag with opacity).
Is there any library for bare/expo RN to edit image pixels, or is there any solution to convert an image to a bitmap then convert back to an image and save it?
Rotating, flipping (mirroring), resizing, and cropping are all options available in this package: @oguzhnatly/react-native-image-manipulator. You can manipulate the image supplied by URI.