I would like to be able to move Adobe Lightroom's slider controls (Exposure, Contrast, etc) from my C# application. Using Spy++ I can get info about the slider controls (class msctls_trackbar32), but I lack a knowledge of how to control them from my application.
I hope someone can provide some code or ideas to start with.
Goal is to create a C# application that acts as a "driver" between Lightroom and a microcontroller driven dial controller, to control each of Lightroom's slider via physical rotary dial instead of mouse and keyboard.