Question: I need an OpenCV tool implementing a Curve tool for video editing, such as the curve tool in adobe photoshop, but for videos In Photoshop

I need an OpenCV tool implementing a "Curve tool" for video editing, such as the curve tool in adobe photoshop, but for videos

In Photoshop the curve tool is a function for controlling the brightness and contrast of an image. This tool needs to act on the histogram of the image.

Functionality includes opening a specified video file, having a bar or slider to adjust the brightness/contrast, then applying changes to the video either instantly or upon opening the video next time.

The question is: I need this curve tool made for C++ visual studio 2017 with OpenCV

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