3dphoto project is a shell script that converts a flat (i.e. conventional) jpeg image to 3d version. It has a Kommander GUI that allows the user to select either a single file or all jpegs in a folder.
The script from the command line is currently more flexible allowing a choice of colour for the background whilst the Kommander script defaults to ivory. The package also includes a simple read me.
The 3 sample pictures are the original image, then two versions, one with a transparent background (a png also reduced in resolution for this example only) and one with a background (lavender in this case for clarity on the web page). This is my 1st ever script released to the world, so please be gentle!