How to save hi-res images?

iOS
#1

Saving the a screen image in OF is quiete easy all I need to do is to call any of this methods:

  
ofxiPhoneAppDelegate * delegate = ofxiPhoneGetAppDelegate();  
ofxiPhoneScreenGrab(delegate);

or

  
ofxiPhoneScreenGrab( NULL );

But the saved image looks like its in low resolution, any ideas how to increase the quality of the resulting image?

Thanks in advance

#2

You could try to implement a tile saver. It basically renders details of your images in the low resolution and then stitches the results together. There was an ofxTileSaver, but I have no idea where to download it and if it still works…

#3

ofxTileSaver wont work on 0.07 due to some heavy changes to ofImage. Any progress on this from your side?

#4

Hi!

I’ve updated the ofxTileSaver addon to work with 007. check it out here: https://github.com/benben/ofxTileSaver