Render just one exact Frame

[daeyeoplee]

Thank you for your excellent work.

What I'm gonna do is to drop the objects and render them.
I used renderer.render() but it renders all frames. I just want the exact frame that I choose.

I used

        bpy.ops.screen.frame_jump(end=False)
        for t in range(70):
            bpy.context.scene.frame_set(t)

My intention is to render just exact time of the Frame.
Thank you.

[daeyeoplee]

Oh and in RendererUtility.py there's a typo

at 493 line I suppose it should be ned -> end
thank you

[themasterlink]

Yes this is quite easy just limit the frame range:

bpy.context.scene.frame_start = 70
bpy.context.scene.frame_end = 71
data = bproc.renderer.render()

In this example only the 70th frame is rendered.

[daeyeoplee]

@themasterlink
Thank you for your answer but, it doesn't work.
2 Problems

1. It occurs Index error
   color_rgb = colors[frame]
   IndexError: list index out of range

2. objects didn't drop
   I set the rigid body and drop objects in the box, but if I set frame_start and frame_end like that objects don't drop
   they just floating in the air.
   so i used my code, and that drops the objects but, with my original code it renders from 0~69 Frames.

Is there a way to render just one frame? with no change with start and end frame. thank you