It runs very slowly

[kabiri]

Great, but it runs very slowly compared to C.
I tested the C and Delphi programs on a system, especially for images captured from a camera.

[Laex]

What was tested?
If the components, then they are made for example. It's very inefficient code. Test examples without components and in the release version.

[kabiri]

I only displayed the image through the camera, showing approximately 2 frames per second. However, the speed was good and the image was smooth when using the OpenCV library from https://github.com/Laex/Delphi-OpenCV.