Questions tagged [project]

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13 views

Baking a skycube in Blender 2.8

In previous versions of Blender, it was possible to add an "Environment Map" texture to a cube or sphere to get a projection of a scene from the point of view of said cube or sphere. This was a great ...
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0answers
28 views

Why is the image on the mesh warped while using the UV Project modifier?

I'm using the UV project modifier to project an image from a projector. This projector is also a camera with the coordinates obtained using fSpy. Blender stackexchange user Cegaton taught me how to do ...
2
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1answer
68 views

Project photo onto mesh UV texture

I am trying to project an image, taken from a certain angle, onto a mesh. For the experiment I have a simple box. I was hoping I could use this for more complex geometry, like a 3D scanned room for ...
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0answers
15 views

How do I get this movie texture to animate as projected on an object? [duplicate]

I'm just trying to get a movie texture to play on an object - can't seem to get it to play in Blender 2.8 (when pressing space). The project can be found here. Can anybody suggest a solution?
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42 views

Baking diffuse maps from high poly model

So I've been racking my brains on this issue for hours now and I just can't seem to figure out a good solution to my problem. I have a high-poly model with just 1 single diffuse map. The problem is ...
1
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1answer
47 views

Loop cut not working on my blender project? [closed]

friends, I'm confused with my problem. is there anyone who can fix my project? I want to do vertical edge like in a photo. my project:https://drive.google.com/open?id=...
6
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1answer
650 views

Camera projection without generating UV's?

I'd like to project an image sequence onto arbitrary geometry without touching its UV's. I already tried the UV project modifier as well as a lamp as projector. Using the Mapping node within the ...
2
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1answer
158 views

How to raycast a list of heights with ray cast

I need to reproduce what the shrinkwrap modifier does but without creating geometry. I have an xml containing a list of locations "Seat" (x,y,z) in world space and I need to loop through them ...
2
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0answers
61 views

Project on a 3D model

I have rendered an image from my 3D model and I do some processing on the image and now I add (lets say) a new point on the rendered image. Is it possible in any way to project this point from the ...
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0answers
35 views

How to change texture on specific parts of 3D human model? (i.e., change the shirt using a 2D image of a shirt)

I have 3D human models as rigged objects in Blender. I wish to change the clothing of these models using 2D images of clothes. For example, if I have a 2D image of a red shirt, I wish to project that ...
3
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0answers
62 views

How can I do anamorphose with blender?

I every one, I'm wondering some can helping me, I want to create a wall anamorphose like Georges Rousse I just want to put a text in 360° in all the room project from the perfect center and after be ...
2
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0answers
75 views

Python script that takes xyz and returns the perspective matrix vertex coordinates [duplicate]

I've been trying to write a script that receives the xyz coordinates of a vertex of a 3D object and returns the xyz coordinates of the vertex in a prespective projection plane, more or less like in ...
1
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1answer
58 views

UV Project modifier doesn't line up with background image

I am using a UV Project modifier to add a video to a plane that matches to my camera view. But the image is the wrong aspect, and its dimensions (1080 x 720) don't match my project dimensions (1280 x ...