Effective image cropping in JavaFX

Question

I\'m trying to write a Jigsaw puzzle using JavaFX partly because someone asked me and partly because I want to give JavaFX a go. However, I am having difficulty with the ac

Answer 1

Using PixelReader and WritableImage should help.

the following cuts a new image from an old one at position (x,y) and size (width, height)

PixelReader reader = oldImage.getPixelReader();
WritableImage newImage = new WritableImage(reader, x, y, width, height);