How To: Do Image comparison between 2 different image rendering
Posted: Tue Nov 23, 2021 11:03 am
Hello,
I want to ask a question about image comparison between two different machines.
Here's the image I want to compare:
The Expected image comes from my machine, and the Actual comes from my colleague's machine.
We both have set our screen resolution to 1920x1080 and DPI to 100%
I use ContainsImage validation and it Passed on my machine.
When the test was run on my colleague's machine, it yields Failed.
The Ranorex reports the following differences:
Here's the images after being scaled 400%:
We can see some pixel differences between Expected and Actual. Seems like line rendering between our two machines was different.
My question on this matter, is there any options in Ranorex to do image comparison between these two images with different rendering? Or are there any suggestions on how to compare both images?
For your information, my machine graphics card was Quadro T2000 and my colleague's machine graphics card was GTX 1650
I want to ask a question about image comparison between two different machines.
Here's the image I want to compare:
The Expected image comes from my machine, and the Actual comes from my colleague's machine.
We both have set our screen resolution to 1920x1080 and DPI to 100%
I use ContainsImage validation and it Passed on my machine.
When the test was run on my colleague's machine, it yields Failed.
The Ranorex reports the following differences:
Here's the images after being scaled 400%:
We can see some pixel differences between Expected and Actual. Seems like line rendering between our two machines was different.
My question on this matter, is there any options in Ranorex to do image comparison between these two images with different rendering? Or are there any suggestions on how to compare both images?
For your information, my machine graphics card was Quadro T2000 and my colleague's machine graphics card was GTX 1650