Generating Adobe, Vecteezy and Dreamstime Metadata CSVs From One Asset Folder

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A stock-art seller describes how a rejected Adobe Stock upload, caused by a wrong CSV header, led them to automate metadata creation. Adobe Stock, Vecteezy and Dreamstime each require a different fixed header, and platforms reject mismatches before reviewing any content. The author's script emits platform-specific CSVs from a single asset folder, with headers hardcoded to prevent drift. A simple upload ledger tracks posted files to avoid duplicate submissions, and a consistent project folder layout is recommended. The workflow is designed to run on modest hardware without a GPU.

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