I am looking for a way to allow users to crop an image using "pinch and zoom" when they take a picture on their camera or fetch an image from the phone's gallery. Any ideas how to achieve this in Ionic2?
You can take a look at this cordova plugin.
Like you can see in the readme.md
, internally it uses:
By taking a look at those two links, you can see how they work and if it's that what you are looking for.