Linked Questions

1 vote
0 answers
354 views

Python render freezes the GUI [duplicate]

i'm new to python, trying to write a little compositing and rendering addon. One of its fonction is to add a button with rendering a still and writing the render and all the file outputs renders in ...
tonton's user avatar
  • 211
1 vote
1 answer
211 views

BPY multi-rendering and file naming [duplicate]

I am trying to create a script that would render my scene multiple times (let's say, a hundred times), with only some minor changes after each render. What I am trying to do is to render something, ...
Phate's user avatar
  • 11
0 votes
0 answers
56 views

for Loop stop with when previewing render progress [duplicate]

I have been attempting to create a simple add-on to assist non-3D colleagues. Part of the plugin uses markers as filename during the render sequence. Below is the code that I use to render and save ...
Sharl's user avatar
  • 89
3 votes
3 answers
1k views

How to animate the render size?

I have a lot of camera background images for reference in an architectural project. I made an animation where, for each frame: The camera position is defined, corresponding to one of the images the ...
mins's user avatar
  • 1,602
3 votes
2 answers
3k views

How to wait the finish of the bpy.ops.render.render('INVOKE_DEFAULT',animation=False, write_still=True)?

What interests me is basically to stop the execution of my code until the end of the render but at the same time view the progress of the render, considering that the possibility of the "ESC"...
Noob Cat's user avatar
  • 1,222
3 votes
2 answers
2k views

bpy.ops.render.render() freezes Blender when used in an addon

I'm trying to build an addon that makes it possible to batch render using Cycles directly from the UI. I've started from a script find a while ago here but I cannot find anymore to link for reference. ...
Paranoid Nemo's user avatar
-1 votes
2 answers
1k views

Export JSON files with properties [closed]

trying to understand how to make a python script that render, save the picture with the name of the Blender file, export a JSON file that according to the name of the Blender file assign some ...
where's user avatar
  • 21
5 votes
1 answer
669 views

Best way to change a value between render layers?

I have a setup where I am re-rendering the same geometry on several different layers. I want to change a property in the geometry's material before each layer runs (probably via a driver). The goal is ...
Ascalon's user avatar
  • 6,599
1 vote
1 answer
969 views

How to interrupt a rendering which is not displayed in the UI to interact with?

I created a script that renders and saves the selected objects. The script is quite large and I don't think it is necessary to post it completely. ...
Noob Cat's user avatar
  • 1,222
2 votes
3 answers
2k views

stop render from console?

What I'm doing: Running a script from the Scripting workspace in Blender UI. What the script does: There is a main 'for loop' that append objects one by one from another .blend file and render them ...
globglob's user avatar
  • 1,598
6 votes
1 answer
2k views

How to wait for an operation - to another operator - to complete within an operator (import_scene)

Besides the point but why is this not working as a default stack is expected to work? I'm trying to get an operator to call another operator and wait for the operator's response before proceeding. ...
MostHost LA's user avatar
2 votes
2 answers
1k views

Rendering a specific set of frames in one job [duplicate]

I want to render every 2nd(or even) frame and every 5th frame that end in '5' is it possible to do that in one render job.....not very good at scripting but will take any advice I can get
Smee's user avatar
  • 23
2 votes
1 answer
997 views

Render from -100 frame

I baked a very heavy simulation that toke like 1 and an half hour, but I forgot that simulation had to start from frame 100 because, before starting, there should be some camera movements, but I ...
Arisyn ILY's user avatar
1 vote
1 answer
955 views

Creating dynamic animation in blender using python scripts

I am new to blender and python scripting in blender, so please forgive me if I am being vague because I have no idea where to start. Currently I am working on a project whose output I wanted to show ...
samarendra chandan bindu Dash's user avatar
1 vote
2 answers
524 views

How to get the usual render window behavior when using the render operator for multiple frames?

I have been trying to get a custom render button to work. The purpose is to render all markers in a timeline. There are examples that use handlers but I could not make it work properly: ...
Sharl's user avatar
  • 89

15 30 50 per page