I'm writing an Android and IOS app using Appcelerator Titanium, and I can't find a way to pixelate an image. The app that I'm writing, needs to do that: pixelate a given image with a parameter given by user, (the greater the number, the greater the pixels). I have found a way to do it with Xcode for IOS, and in Android SDK for Android, but if possible, I would like to do it in Titanium to avoid writing the whole app twice, one for Android and other for IOS.
Is there a way to do it?
Thank you.
If you have a native way in iOS and both Android you should wrap these as native modules and then include them in the project.
Follow this guide here on the Community wiki -> https://wiki.appcelerator.org/display/guides2/Creating+a+New+Titanium+Module
Then you can write a function that wraps the modules and returned the processed object. eg.
var processImage = function() {
if (Titanium.Platform.name == 'android') {
// Android stuff
var imageProcess = require('ti.imageProcess');
return imageProcess.doImage('/voo/bar', /*more options */)
} else {
// etc
}
};
Instead of writing and maintaining two modules you could use a webView and use a JS library or the canvas object to pixelate the image.
A JS canvas solution to this can be found here:
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