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In the Slick library (based off of LWJGL), you can scale images after you load them with getScaledCopy, but it will apply anti-aliasing. I want the edges to stay rough; I'm making pixel art. How can I do this?

Jwosty
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    Wild guess based on the javadocs: try using [`setFilter()`](http://slick.cokeandcode.com/javadoc/org/newdawn/slick/Image.html#setFilter(int)) to set the image filter to [`FILTER_NEAREST`](http://slick.cokeandcode.com/javadoc/org/newdawn/slick/Image.html#FILTER_NEAREST) before scaling the image. – millimoose May 30 '12 at 00:56
  • This worked, thanks! Post this answer and I'll accept it ;) – Jwosty May 30 '12 at 01:24

1 Answers1

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Based on the comments:

The documentation implies that the filter property of Images controls how images are scaled. To scale an image without smoothing, use the nearest neighbour filter:

Image original = …;
original.setFilter(Image.FILTER_NEAREST);
Image scaled = original.getScaledCopy();
Community
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millimoose
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