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webdriverio-boneyard / webdrivercss

Regression testing tool for WebdriverIO v4
http://webdriver.io
MIT License
616 stars 106 forks source link

Matching images produce diff #162

Open limscoder opened 8 years ago

limscoder commented 8 years ago

I have 2 images that are identical when compared manually with graphicksmagic, but webdrivercss outputs this diff:

buttons button-group buttongroup-with-icon-and-text complete diff

The smeared diff on the right is white pixels in both images. I've seen this pattern a couple of times. Any idea what's happening?

These are the images being compared:

buttons button-group buttongroup-with-icon-and-text

buttons button-group buttongroup-with-icon-and-text complete baseline

Here's the output when I compare them manually:

screen shot 2016-07-18 at 1 30 07 pm

BaseInfinity commented 8 years ago

I've also run into this, I've had to disable a test completely because of it