Hi shokan, yeah so like Danny mentions those are all polygon data formats.

What is it that you want to do with the model when you import it into MoI?

If you want to use it as a kind of drawing reference, you can get it into MoI as a bunch of lines by exporting from Photomodeler to one of those formats (probably try DXF first), then convert that into an OBJ file using one of the polygon format conversion programs out there (here's one called 3DWin: http://www.tb-software.com/products_2.html ), then use the OBJ to 3DM wireframe converter from here: http://moi3d.com/wiki/Resources#Obj23dmWireframe_converter . That will convert the OBJ file into a 3DM file with lines in it, and you can open that 3DM file in MoI.

But if the idea is that you want to arrange a scene with some premade props in it or something like that, that probably means you are going to be using a rendering program to generate the final image and if that's the case you most likely should try loading those objects into your rendering program instead of trying to load them into MoI.

- Michael

No, the first thing you mentioned. I just want a blocky version of the building made from PhotoModeler with key dimensions and some design elements in the right places using photogrammetry. So, the workflow will be PhotoModeler DXF to OBJ and then to 3DM using your utility. In MoI, I plan to assemble some architectural detail models made in MoI beforehand (brackets, doors, windows... all Victorian stuff) and stick em on the base model, and also alter the base model as I see fit. I don't see any problems. Any suggestions?

Hi shokan, yes so that method could work for that kind of use.

So the reason why DXF may be preferable is that the 3D Face entities in DXF files can be either 3 or 4 sided, while the 3DS format (and I forget about VRML) can only contain triangle polygons.

So if Photomodeler is producing things like boxes those will be a bit cleaner with 4-sided polygons if possible.

Then after the conversion steps, you'll have a 3DM file to bring into MoI, and to create surfaces you can select 4 edges in a loop and use the Construct > Planar command to build a planar surface through them. Then after building up planar surfaces you can select them and use the Join command to join them into a solid.

- Michael