Image bitmap file
The edit box will indicate which file was used for the bitmap shape. Bitmap shapes are stored inside the document, so this filename only serves as reference. It might well be that this file does no longer exist on disk, or that the document came from another computer.
DtpDocuments may still need the extension of this file in order to know what kind of file is internally cached.
[Change] button
Use this button to select another image from disk to use instead of the current one. An Open Picture Dialog will be displayed to help you select.
Note: you can add a new bitmap image simply by dragging a file from any explorer location directly to the document window. If the file can be read by the library, it will be inserted in the exact location where it was dropped.
[Save As...] button
Click this button to save the current bitmap shape to a raster image file. A Save Picture Dialog will be show to help you select a save location.
[Workshop] button
This button will open the image workshop (lowlevel mask and image editor).
[x] Preserve aspect ratio
When checked, the bitmap will preserve it's aspect ratio whenever the user resizes the shape.