Thumbnails Not Generating or Showing as Black Squares
🤔 Why This Happens
Image thumbnails are considered as previews of already edited images, as Luminar Neo uses cached data and indexing to display your photos quickly, specifically in thumbnails.
🛠️ How to fix it?
You can simply clear Luminar Neo's cache with one button. Follow these steps:
Open Luminar Neo
Go to File > Preferences.
Find the “Catalog cache size" section within the Preferences window.
Click "Clear cache".
You don't need to do this every day, but consider it regularly to free up space and fix any black thumbnail issues.
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