/*

BlendPixelsB.pov

Blurs an image by averaging 9 pigment instances (3x3 pixels).

Command line options:
+fng +f +a0.01 +am2 +r3 +w? +h?

+w? = your input image
+h? = your input image height

*/

#version 3.7;
global_settings{assumed_gamma 2.2}
#default{ finish{ ambient 1 } }

camera{
	orthographic
	right x*2 up y*2
	location -z*2
	look_at 0
	scale 1
}

#declare PgImage =
	pigment{
		image_pattern{
			"YourImageFile.png"
			interpolate 2
		}
		scale 2
		translate -1
	}

plane{
	z, 0
	pigment{
		average
		pigment_map{
			#for(Y, -1, 1)
				#for(X, -1, 1)
					[1
						PgImage
						translate <X/image_width, Y/image_height, 0>
					]
				#end
			#end
		}
	}
}