PhotoView allows you to generate photorealistic renders that include ultra high quality models like the following. This can be achieved using Blender.

In this tutorial, we will produce a pair of files called toaster.blend and toaster.3ds. To do this we will...

1. start with a free Blender model of a toaster;
2. then export this Blender model to provide the 3DS model needed for placing the toaster on the benchtop somewhere in our kitchen design;
   • The QID/drawing file will then refer to the 3DS model toaster, but during PhotoView rendering, the original Blender model will be substituted, giving the final PhotoView render the higher level of quality available in the Blender model.
3. finally, in order to use Blender models in our PhotoView, we simply pair them with an appropriate 3DS file in the same folder and with the same stub filename.

Then these two files need to be in the same folder (e.g. C:/MyKitchen/toaster.blend and C:/MyKitchen/toaster.3ds). Then you just proceed to use the 3DS model during design in the normal way and PhotoView will automatically do the rest, using the companion .blend file during rendering. 

Step 1: Setting up the Blender model

To get started, let's take a Blender model and modify it to be suitable for use, then also create a companion 3ds file.

• Download the Toaster example by going to www.allmastersoftware.com/photoview/models/ and select 'toaster - just the starting blend model.zip'.
  

  This tutorial assumes you have extracted the zip to C:\MyKitchen\

  Normally, you would extract/unpack to a Models folder in your Bitmap tree for ease of access.

• In Blender, open the sample model C:\MyKitchen\Toaster-start.blend

• Select all geometry by pressing 'A'

• Create a new group by pressing Ctrl+G.
  • In the Outliner view, change the filter to "Groups";

• Position the geometry at the origin.
  

  To do this, switch to a 3D View and ensure the geometry is still selected.

  

• On the View tab, switch to Top view (or press Numpad 7) and...
  • use the red and green arrows to drag the geometry to the origin.
    
    

• The geometry should be centered over the red and green axis lines.

• Then switch to Front view (from the View tab or by pressing Numpad 1) and ...
  • use the red and blue arrows to drag the geometry to the origin;
  • the bottom of the model should be sitting on the red axis.

• Switch to the "Properties" view and then select the Scene tab.
  • Switch to Metric, as shown.

• Save the blender model as "Toaster.blend".

Step 2: Create the Companion 3DS file

From the File menu in Blender, as shown, select Export > 3D Studio (.3ds).

• Change the filename to "Toaster.3ds" and make sure that you are saving to the same location as the Toaster.blend file.

Note 1: Ensure that any textures used by the 3DS model are in the same folder as the 3ds file.

• You may have to make another copy of the textures for the Blender model if it is used in a subfolder.

Note 2: Your Blender install must have the updated .py files copied into place.

• Otherwise the scales of the 3ds and Blender models may not match - see Assumptions above.

Step 3: Use the companion 3DS model in a drawing

• Open CabmasterPro and place the new 3DS model on the drawing.

Notice that it automatically imports at the correct scale. Position the model in the desired location

• Finally, go into 3D View and click on the Photo View command button, which will display the following dialog.
  • Select the desired resolution and number of samples.
  • Turn on/off Denoising before rendering (if an adequate video card is available, this dramatically speeds up render times).
  • Click OK.

For a full discussion on options, see tutorial on 3D Photoview Best Practice.

• Once rendering is completed, the final rendered image will be displayed.