Browserstack Limited

Akshay Minocha

Amit Singh Sansoya

Neel Shah

Rishi Gupta

Shivam Singh

Ninad Sheth

Chinmay Maheshwari

An image difference generator can receive first and second screenshots of first and second display outputs of a computer program. The image difference generator can be configured to generate a difference image between the two screenshots. The difference image can be generated to exclude minor changes, such as slight horizontal or vertical shift in the same content or graphics between the two screenshots.

Image difference generator with shift detection

An image difference generator can receive first and second images of first and second display outputs of a computer program, such as a webpage. The images can contain two different categories of differences, one related to the differences in the webpage code, and one related to the differences unrelated to the webpage code, such as differences due to environmental, platform, or generally indeterministic sources, unrelated to the webpage code. The image difference generator can identify each category of the differences and their corresponding regions in each image, and highlight them differently in an output difference image. A developer of the software or webpage can inspect the output difference image and focus her development activity on the appropriate category.

Image comparator with difference area labeling

Growing community of inventors

Bengaluru, India

Akshay Minocha