Shorten resizing an image exercise about image-processing HOT 3 CLOSED

With these modifications, the exercise time can be shortened from 20 minutes to 5 minutes and total exercise time for the episode shortened from 70 minutes to 55 minutes.

from image-processing.

We should also include in the solution for this exercise the following line of bash code for checking the image size (or tell learners to check the image size in the finder application included in the virtual machine).

ls -lh

from image-processing.

Solution requires skimage.transform, but it that library is not imported previously, so may be a bit leap for learners to get the air message and correct for it. I will add that to the imports earlier in the episode when I work on the solution. Waiting on resolution of #153.

from image-processing.