Historians believe the art form originated in the 1820s by a man named Baron Paul de Bourging. Since then, there have been many methods of creating lithophanes. 3D printing has brought a newer, and much easier method of creating these photo-based art forms.
A final Lithophane is just a piece of 2D artwork or 2D photograph that has been converted into a special 3D image. This is technique used to have to be done manually, but with the help of Photoshop CC and the incredible folks in Photoshop engineering , they have worked on and created a free downloadable action that will create a Lithophane direct from Photoshop
First things first, you will need to download the following action (action is available here)
Download actions - under actions and scripts
This will download a file called “Actions.zip”. Click on the link to download it to your computer
Once the .zip file has downloaded you may need to unzip it.
To install the action into Photoshop, you will need to open the actions window. The actions window is available under the menu option Window / Action
Once the file open dialog is shown, locate the folder Lithophane Select the “Make Lithophane.atn” file and load this into Photoshop CC.
The following action should now be available inside Photoshop CC.
Select the Background 2D layer (under the layers panel, marked purple below) in Photoshop CC and click the play icon.
The action will automatically convert the 2D image into a 3D printable object.
Select the Background 2D layer (under the layers panel, marked purple below) in Photoshop CC and click the play icon.
The action will automatically convert the 2D image into a 3D printable object.
With Photoshop, you can print any compatible 3D model without worrying about 3D printer limitations. In preparation for printing, Photoshop automatically makes 3D models watertight. Photoshop also generates the necessary support structures—scaffolding and rafts—to ensure that your 3D prints are successful.
3D print settings to an STL file
Click Export 3D Layer and save the file to an appropriate location on your computer.