Color is an important property of images, and identifying the colors of an image serves many use cases – such as searching a catalog of images or videos based on color, flagging critical imagery or video based on color, heat mapping, etc. We have used OpenCV and related algorithms to detect dominant colors of an image / video.

URL for the color detection demo is – http://color.sakhaglobal.com:5010/

The demo has 2 options:

• Dominant Color Detection – By clicking this option, you can upload a video. After uploading, the video is played back and dominant color in each frame is displayed.
• Color Palette Detection – By clicking this option, you can upload a video. After uploading, the video is played back and upto 5 major colors present in each frame is displayed.

You can use these sample videos – sample 1, sample 2