Get pixel data at touch - Android/iPhone Appcelerator Titanium

Is it possibl开发者_开发百科e to get pixel level data of an image view using Titanium Mobile on Android/iPhone?

I guess it depends on what you mean by "Pixel-level" data. Do you mean the literal blob of data associated with an image? You can use the toBlog() method for the imageView: http://developer.appcelerator.com/apidoc/mobile/latest/Titanium.UI.ImageView.toBlob-method.html