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Question

Blend 3D points with an ortho photo

M
Dear Community,

 

 

I want to blend 3D points with an ortho image, to get an aerial image with a DEM.

 

 

My aim is it to get a 3D PDF or a geo-tif, where I can see all hills, streets and other uprisings but with an ortho photo on it. Now I want to know how to blend these datas with each other and what transformers I`ll require to do this?

 

 

Can you please help me to fix the problem?

 

 

Kind regards from Würzburg (Germany)

5 replies

david_r
Evangelist
  • david_rEvangelist
  • May 12, 2015
Hi,

 

 

there is a short video here that shows how it's done:

 

https://www.youtube.com/watch?v=edZeJLWDqiQ

 

 

David
gio
Contributor
Forum|alt.badge.img+15
  • gioContributor
  • Contributor
  • May 12, 2015
clip your photo with the bounginbox of the the DEM and use a AppearanceSetter.
M
Thank`s for your answers. But can you please send me a screenshot of your Workbench when you solved the problem?

 

 
gio
Contributor
Forum|alt.badge.img+15
  • gioContributor
  • Contributor
  • May 12, 2015
I have one here wich like puts a bunch of stuff together...vector, 3dBuilding (more like blocks..;) a raster and a aerial selection.

 

 

Its an old script btw, unchanged since fme2013 i guesslike.

 

 

 

 

and its output

 

 

gio
Contributor
Forum|alt.badge.img+15
  • gioContributor
  • Contributor
  • May 12, 2015
btw. You can also directly project rasters on points cloud.

 

 

You can use PointCloudOnRasterComponentSetter to do that.

 

 

Can look nice too..

 

 

 

The white thing is Leiden trainstation..

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