Progressive Animation Render Addon and Image Stacking

I remember when Cycles first came out, people loved the progressive rendering, where it shows you the whole image and gets clearer and clearer the longer you wait. But one of the first things people asked was “Can you render an animation progressively too?“. The answer was no. Until now that is.

I’ve created an addon that allows you to do exactly that.

proganim

(Download it!)

It’ll render each frame of the animation to its own folder (like path/to/render/frame_15/image.jpg), and then repeat the whole animation render again using a different seed, which means that there’ll be a different noise pattern. Then you can hit the Merge Seeds button and it’ll gather all the different images for each frame, average the pixel values and make a nice clean animation.

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