A Marmoset Toolbag 3 plugin for rendering batches of scene data automatically.

Batch Scene Rendering.py

"""
Batch Rendering

To render a set of scenes individually, you could create a scene with the lights/camera set up
how you would like, then run this plugin after configuring a list of files you want to render.
"""
import mset
import os.path

# List of scenes to load and render
sceneList = [
    ""
]

# Renders all scenes in the scene list

def batchRender(renderVideo=False):
    for index, sceneFile in enumerate(sceneList):
        if(not os.path.isfile(sceneFile)):
            print("Scene " + sceneFile + " does not exist! Continuing...")
            continue
        try:
            mset.loadScene(sceneFile)
            if renderVideo:
                videoOut = os.path.abspath(os.path.join(
                    mset.getScenePath(), "..", 'video'+str(index)+".avi"))
                mset.exportVideo(path=videoOut)
            else:
                mset.exportScreenshot()
        except FileNotFoundError:
            print("The file is not a scene file!")


# UI Functionality
window = mset.UIWindow("Batch Renderer")
window.visible = True


def addScene():
    path = mset.showOpenFileDialog()
    if path != '':
        sceneList.append(path)
    renderUI()


def editScene(field, index):
    path = mset.showOpenFileDialog()
    if path != '':
        field.value = path
        sceneList[index] = path


def renderUI():
    window.clearElements()

    add_button = mset.UIButton("Add Scene")
    add_button.onClick = addScene
    window.addElement(add_button)

    window.addReturn()

    for index, scene in enumerate(sceneList):
        field = mset.UITextField()
        field.value = scene
        window.addElement(field)

        file_button = mset.UIButton("...")
        file_button.onClick = lambda f=field, i=index: editScene(f, i)
        window.addElement(file_button)
        window.addReturn()

    window.addReturn()

    render_button = mset.UIButton("Render Image")
    render_button.onClick = lambda: batchRender(False)
    window.addElement(render_button)

    video_button = mset.UIButton("Render Animation")
    video_button.onClick = lambda: batchRender(True)
    window.addElement(video_button)

    close_button = mset.UIButton("Close")
    close_button.onClick = lambda: mset.shutdownPlugin()
    window.addElement(close_button)


renderUI()

Can this work for Marmoset Toolbag 3? I'm trying to render a few animated scenes overnight. I tried using this script but all that's coming out are a PNG sequence that is just the first frame all the way.

Hi @Jeranand, I'm having trouble reproducing this issue on my end, I was able to change line 26 to .png and it exported the sequence correctly.

Could you provide an example of what you're seeing?

Hey Alain, does this work with marmoset 4 aswell?

I have over 3000 Scenes, and I want to start render in the night, and it will render Scenes in queue. Is it possible? I use Marmoset Toolbag 4