imagecompare (imgfile1, imgfile2)
Compares two images and returns difference of them in percentage. If PIL package is not installed, LdtpExecutionError exception will be thrown.
- Return values:
|difference ||in percentage on successful image comaprison, else LdtpExecutionError exception|
Note: Script designer can decide the pass / fail criteria based on the diff percentage.
from ldtputils import *
imagecompare ('in.jpg', 'out.jpg') # Assuming that in.jpg and out.jpg are in current directory. File path should be absolute path.
Python Imaging Library - http://www.pythonware.com/products/pil/
- Shankar Ganesh <firstname.lastname@example.org>
Veerapuram Varadhan <email@example.com>