src/main/java/core/imagerenderer/stealing/blur/PixelUtils.java
/**
	 * Clamp a value to the range 0..255
	 */
Clamp a value to the range 0..255
Clamp a value to the range 0 .. 255
static int clamp(int c) {
		if (c < 0)
			return 0;
		return Math.min(c, 255);
	}
static int clamp ( int c ) { if ( c < 0 ) return 0 ; return Math . min ( c , 255 ) ; }
Clamp a value to the range 0..255
Clamp a value to the range 0 .. 255