TestingWhiz helps users to compare two images and records the difference at the pixel level. TestingWhiz automatically converts a particular web page into an image to carry out the comparison.
Targeted images show the difference in (%) value
There are 3 ways to compare an image in Pixel by Pixel format
1. Image to Image Comparison
2. Image to URL Comparison
3. URL to URL Comparison
Steps & Configurations
1. Create a New Test Case under a Test Suite
2. Add a New Test Step as Loop Start in the Test Editor tab
3. Click from Value column and select Data Table as Google
4. Choose between Standard Loop and Custom Loop
5. In Custom Loop option, the user has to define Start and End Index
6. Click Save
7. Add a New Test Step as Check and add Action as Image in the Test Editor tab
8. Click from Value column and enter Source 1, Source 2 and Tolerance details in “Compare Image Test Command” dialog box
9. Enter ${Google.URL} in Source 1 box
10. Enter http://google.com in Source 2 box
11. Setup Tolerance level which a user wants to check the similarities in Tolerance box
12. Click Save
13. Add a Next Test Step as Loop End in the Test Editor tab
14. Execute Test Script in any browser
15. After execution, the user can view detailed logs in the generated report
16. Click to view the Image Comparison Report
17. Click to Zoom In
18. Click to Zoom Out
19. Click to view Original Image
20. Click to view images
22. Click on to view the compared images
22. The user can also view Target images in whiz folder C:\Users\testingwhiz\.whiz
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