diff options
Diffstat (limited to 'Lib')
| -rwxr-xr-x | Lib/test/test_imgfile.py | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/Lib/test/test_imgfile.py b/Lib/test/test_imgfile.py index 1b1198d..8a3b91e 100755 --- a/Lib/test/test_imgfile.py +++ b/Lib/test/test_imgfile.py @@ -1,3 +1,7 @@ +#! /usr/bin/env python +"""Simple test script for imgfile.c + Roger E. Masse +""" from test_support import verbose import imgfile @@ -5,13 +9,16 @@ import imgfile def main(): + # Test a 3 byte color image testimage('test.rgb') + + # Test a 1 byte greyscale image testimage('greytest.rgb') def testimage(name): - """return a tuple consisting of - image (in 'imgfile' format) width, height, size + """Run through the imgfile's battery of possible methods + on the image passed in name. """ import sys @@ -22,8 +29,8 @@ def testimage(name): # try opening the name directly try: - # This function returns a tuple (x, y, z) where x and y are the size of - # the image in pixels and z is the number of bytes per pixel. Only + # This function returns a tuple (x, y, z) where x and y are the size + # of the image in pixels and z is the number of bytes per pixel. Only # 3 byte RGB pixels and 1 byte greyscale pixels are supported. sizes = imgfile.getsizes(name) except imgfile.error: |