Workaround for Transparent PNG Thumbnails in SharePoint Image Libraries

christineAdministrator Guides, SharePointLeave a Comment

PNG files with transparency display the transparent bits as black instead of transparent in SharePoint image libraries. Since it’s been this way for years now, it’s unlikely Microsoft will fix the issue. Here’s a hacky workaround for when you really need it (like… when you have an icon library with black icons with transparent backgrounds). Step 1 – Create Two … Read More