As an alternative to copying vers le desktop, vous pouvez just cliquez sur or hover over the image in its current dossier. For this to work you need the dossier view/layout to be one which shows thumbnails, e.g. "Large icônes".
Simply cliquez sur or hover over the fichier, and explorer will ajoutez un tint vers le background. If vous pouvez see the tint through the image, ensuite it has a transparent background.
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