Updating variation in bulk

Hi

I have a e commerce store for swimwear, with 42 variation (7 sizes, 6 colors) for each product. I want to change the image variation for the 6 colors.

With your plugin, is there a way to bulk update the 42 variations at once, like export/import the images

instead of manually uploading the images for each of the 42 variations ?

Thank you

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