Function to render image one by one with Python code

Is there no function to render image one by one with Python code?

result = RLPy.RGlobal.RenderVideo()

I am using this function to render video with my project settings (AVI, Uncompressed version).

However, recently, I found that there is a difference in image quality between the result rendered as Video with this setting and the result rendered as an image in GUI. (Image rendering is better)

I need a perfect quality image. Therefore,

  1. Please tell me how to render image frame by frame with Python code.

→ Even if it is not the above problem, this function is very necessary. I would like to know this method if possible.

  1. If it is not possible, please tell me how to set it so that I can get the same quality as the GUI image rendering result using result = RLPy.RGlobal.RenderVideo().

Thank you very much.

Have you checked the subdivision level which can vary beetween preview and render ? This may have impact on your issue.
https://manual.reallusion.com/iClone-8/Content/ENU/8.0/03-Introducing-the-User-Interface/Realtime_Smooth_for_Objects.htm

I don’t really understand "render image frame by frame " when you can render sequence image with Iclone with targa format that is one of the best quality.
Hope this helps.

It seems the OP wants to render images sequences using Python code.