Ambiente Image
Il modulo Immagine gestisce diversi tipi di immagini bitmap, e permette di aprirle in FreeCAD. Attualmente, il modulo consente di aprire file di formato .bmp, .jpg, .png e .xpm in una finestra di visualizzazione separata.
The image workbenches also allow to import an image on a plane in the 3D-space of FreeCAD. This function is available via the second button of the image workbench. 
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This function is only available if you have opened a FreeCAD document.
The image can be moved in 3D-space by editing the placement in the Property editor. The major use is tracing over the image, in order to generate a new part at using the image as template.
The image can be scaled by editing the "XSize" and "YSize" values in the Property editor.
Tip:
Tracing with sketcher elements over an image works best if the image has a small (negative) offset to the sketch plane.
You can set an offset of -0,1 at import or later by editing the placement of the image.
