PixelPunch [v0.03]

Purpose: 

Apply different upscaling algorithms to pixel art and compare their quality.
I implemented the non anti-aliasing algorithms mentioned in the wikipedia article: http://en.wikipedia.org/wiki/Pixel_art_scaling_algorithms
My custom versions aim to solve some artifact-problems and are marked with the suffix HQ.

Usage:

1. Drag a PixelArt image into the program. 
2. Chose a Sampling-Type by clicking on it. 
3. You can chose a Transform type. This lets you...
	a) Click & Drag edges and corners with your LEFT mouse button
	b) Click & Drag somewhere with your RIGHT mouse button to rotate around that point.

Adjust the size of the image to your screen with the Zoom slider.
Hold SPACE to compare the current Sampling-Type with the previous one.
Toggle Fullscreen by pressing the F-key.

Questions:

lithander@gmx.de