Python code to quickly display an image with a colorscale using matplotlib. Meant to help quickly debug image processing applications.
the qimshow(A) function provided here is a one-line alias for:
import pylab
pylab.imshow(A)
pylab.colorbar()
pylab.show()
quit()I found myself writing this sequence of statements often enough for debugging image processing code (such as stl_tools) that I put this short script together.
from qimshow import qimshow
# test image
from scipy.misc import lena
A = lena()
qimshow(A) # displays image with color scale info, then quits