Exception in thread "Thread-472" java.lang.OutOfMemoryError: Java heap space
	at java.awt.image.DataBufferByte.<init>(DataBufferByte.java:58)
	at java.awt.image.ComponentSampleModel.createDataBuffer(ComponentSampleModel.java:397)
	at java.awt.image.Raster.createWritableRaster(Raster.java:938)
	at javax.imageio.ImageTypeSpecifier.createBufferedImage(ImageTypeSpecifier.java:1056)
	at javax.imageio.ImageReader.getDestination(ImageReader.java:2879)
	at com.sun.imageio.plugins.png.PNGImageReader.readImage(PNGImageReader.java:1232)
	at com.sun.imageio.plugins.png.PNGImageReader.read(PNGImageReader.java:1467)
	at javax.imageio.ImageIO.read(ImageIO.java:1422)
	at javax.imageio.ImageIO.read(ImageIO.java:1282)
	at Script.saveImage(Script.java:155)
	at Script.run(Script.java:70)
	at java.lang.Thread.run(Thread.java:619)