blender sprite rotation render

rotation_render.py

import bpy
import math
import os

# Settings
scene = bpy.context.scene
output_dir = scene.render.filepath
steps = 8

# Animation length
frame_count = scene.frame_end - scene.frame_start + 1

obj = bpy.context.active_object
if obj is None:
    raise Exception("Please select your object before running the script.")

# Save the original rotation
original_rotation = obj.rotation_euler.copy()

for i in range(steps):
    angle = (360 / steps) * i
    
    # Apply rotation on Z axis
    obj.rotation_euler[2] = math.radians(angle)
    
    for frame in range(scene.frame_start, scene.frame_end + 1):
        scene.frame_set(frame)
        
        # Continuous frame numbering
        frame_number = (i * frame_count) + (frame - scene.frame_start + 1)
        filename = f"render_{frame_number:04d}.png"
        scene.render.filepath = os.path.join(output_dir, filename)

        # Render one frame at a time
        bpy.ops.render.render(write_still=True)

# Restore original rotation
obj.rotation_euler = original_rotation
scene.render.filepath = output_dir