Removing bitmaps from a document
Unused bitmaps are automatically removed when you close the document. You can also manually remove a bitmap if you are running low on memory.
To remove a bitmap from a document
1. From the Utilities menu, choose Bitmap Gallery.
2. Select the bitmap you want to delete.
3. Click the Delete button in the gallery.
Deleting a bitmap from a document using Delete on the Edit menu will not remove it from the document completely. It will remain in the Bitmap gallery until you delete it or save the document.