It seems that all the demos write the image file to the system so that we can view it with DS9. Is there a way we can view the images we make inline on iPython Notebook, as we code? This would speed up my coding a lot.
Thank you!
GalSim Image objects store the pixel values in a numpy array: im.array. So if you're using an iPython notebook with %matplotlib inline, you can just do plt.imshow(im.array) to display an image of the data on the screen.