Drawing a chessboard v2.0

Another version in my series Drawing a chessboard. This is a little bit simpler than the previous one...

It is easier to work on a 8x8 image and then to scale it to the desired size. The fillRect(x,y,w,h) is replaced by a setPixel(x,y,255). The value '255' corresponds to the white color in a 8-bit image. Thus, the script becomes:

+++ IJ snippet: chessboard_v2_imagej.ijm +++
+++ End of IJ snippet +++

In ImageJ, the fastest and the most concise way I found is described in another post  'Drawing a chessboard: new version'.