如何在Robot Framework中比较两个图像 [英] How to compare two images in Robot Framework

问题描述

我是自动化的新手，想要自动化一个HTML5后端并包含canvas元素的网站。
我想比较画布图像和存储的图像。
对于图像比较，我需要使用机器人框架。
我曾尝试使用robotframework-imagehorizo​​nlibrary库但仍然测试用例失败了。
任何人都可以帮助我。

I am new in automation and want to automate a site whose back-end in HTML5 and containing canvas element. I want to compare canvas images with my stored image. For image comparison I need to use robot framework. I had tried with "robotframework-imagehorizonlibrary" library but still testcases were failed. Can any one please help me.

谢谢。

推荐答案

我建议 RobotAppEyes库，这基本上是一个扩展版本 Selenium2 库，它实际上有一个名为的关键字比较图像。

I would suggest the RobotAppEyes Library, which is basically an extended version of Selenium2 library, and it actually has a keyword named Compare Images.

将其用作以下内容：

比较图像< path，imagename = None，ignore_mismatch = False，includeEyesLog = False ，httpDebugLog = False>

详情请见： http://navinet.github.io/Robot-AppEyes/RobotAppEyes-KeywordDocumentation.html

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