公开(公告)号：US20140105491A1

公开(公告)日：2014-04-17

申请号：US14042412

申请日：2013-09-30

Applicant: salesforce.com, inc.

Inventor： Neil Hayek ,  Ang Li

IPC: G06K9/62

CPC classification number: G06K9/6202 ,  G06F17/3089 ,  G06F17/30905

Abstract: Methods and systems are provided for testing visual elements in a rendered web page. The method includes defining a gold image at a first point within a web application, taking a screen shot of an actual image at the first point during execution of the web application, and comparing the gold image to the actual image and generating a difference image based on the comparison. The difference image may include a first region highlighting a first difference between the gold image and the actual image within an area common to both images, and a second region highlighting a second difference between the gold image and the actual image which is not within an area common to both images.

Abstract translation: 提供了方法和系统来测试渲染网页中的可视元素。 该方法包括在web应用程序中的第一点处定义金图像，在web应用程序执行期间在第一点拍摄实际图像的屏幕截图，以及将黄金图像与实际图像进行比较并产生基于差分图像 比较。 差异图像可以包括突出显示两个图像共同的区域内的金图像和实际图像之间的第一差异的第一区域，以及突出显示不在区域内的黄金图像和实际图像之间的第二差异的第二区域 两个图像共同。

公开(公告)号：US09076072B2

公开(公告)日：2015-07-07

申请号：US14042412

申请日：2013-09-30

Applicant: salesforce.com, inc.

Inventor： Neil Hayek ,  Ang Li

IPC: G06K9/00 ,  G06K9/62 ,  G06F17/30

CPC classification number: G06K9/6202 ,  G06F17/3089 ,  G06F17/30905

Abstract: Methods and systems are provided for testing visual elements in a rendered web page. The method includes defining a gold image at a first point within a web application, taking a screen shot of an actual image at the first point during execution of the web application, and comparing the gold image to the actual image and generating a difference image based on the comparison. The difference image may include a first region highlighting a first difference between the gold image and the actual image within an area common to both images, and a second region highlighting a second difference between the gold image and the actual image which is not within an area common to both images.

Abstract translation: 提供了方法和系统来测试渲染网页中的可视元素。 该方法包括在web应用程序中的第一点处定义金图像，在web应用程序执行期间在第一点拍摄实际图像的屏幕截图，以及将黄金图像与实际图像进行比较并产生基于差分图像 比较。 差异图像可以包括突出显示两个图像共同的区域内的金图像和实际图像之间的第一差异的第一区域，以及突出显示不在区域内的黄金图像和实际图像之间的第二差异的第二区域 两个图像共同。