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Questions tagged [camera]

The camera is an object which defines a point of view in 3D space for the context of rendering. The camera also has settings for depth of field (DoF) and other effects/settings real cameras have.

1 vote
1 answer
326 views

The render image is stretched along with the viewport camera

This is what it looks like from the camera view. this happened when I was aplying scale to my objects. This happened when I was aplying scale to my objects.
1 vote
2 answers
862 views

How to make the camera follow the plane in my blender game?

I made a basic plane model and parented the camera to it, but when i fly the plane, the camera follows its location but rotates by itself... Here is a link to download the game: https://www.dropbox....
0 votes
0 answers
21 views

How to make an operator not undoable?

I'd like to make an addon to do view3d.camera_flip_x() but not make any undo history, because Clip Studio Paint doesn't include flipping in the undo history and it's annoying to draw on blender when I ...
0 votes
1 answer
328 views

Track to object's surface

I have a camera which is following a path. This path is surrounding a "large" u-shaped object (it's not a large object, but the camera is following it closely. Think of somebody scanning a ...
0 votes
2 answers
2k views

Why can i not see the camera rectangle?

I am new to blender and i am watching a tutorial for the basics, but in the tutorial, when he uses the camera there is a rectangle apparent in the image (see attached photos) but for mine i do not ...
1 vote
1 answer
34 views

Why can't I move my camera while in camera mode?

I just started a new project and for some reason when I'm in camera mode, there's no square/rectangle to show what would be in the rendered view and I can't move the camera in camera mode. I can move ...
3 votes
2 answers
732 views

Camera movement gives me motion sickness and nausea

I‘m fairly new to Blender and I really love the program. But unfortunately, I get motion sickness after 20 minutes or so. It has to be related to the rotational movement of the camera when modelling/...
0 votes
3 answers
248 views

Got a low solve error, but 3d markers are not aligned to the 2d track points in the footage?, not even close?

So I'm trying to track a vertical video shot on my phone, with image sequence. Successfully tracked it with 10 track points, and checked each point manually and they're visually perfect or atleast ...
0 votes
1 answer
25 views

How to change location and rotation of view in blender evenly

From Orthogonal view (eg. hitting 1 on the numpad) I want my view in Blender (not the camera) to change the position in terms of location and rotation so that it rotates both along a fixed radius and ...
0 votes
1 answer
3k views

Using AE2blend to import camera track from After Effects

I have recorded a very simple (I thought) bit of footage that I want to track and set as a floor plane. I used After Effects to generate a 3D camera track, which looks like it works: I installed ...
0 votes
0 answers
13 views

How to organize rendering multiple images from the same collection of objects?

I have made a model of a house consisting of multiple objects, like the roof, windows, different walls, the terrain etc. (You can assume it's just a number of cubes.) Now I'd like to render static ...
0 votes
0 answers
13 views

is it correct to set the camera intrinsics in this way?

I have a 3x3 matrix inside a calibration file that has the intrinsics of my real room inside it. We will call them fx fy cx cy. I would like to know if the code I have written is correct, as I am not ...
2 votes
1 answer
789 views

How to make working security cameras?

I am rendering a cctv room where theres a camera looking at an object and output its view on a screen Heres a simple setup as a quick visualization. The Camera on the right sees the cube and output ...
0 votes
0 answers
8 views

How to find the computed distortion parameters in Blender

I just did a camera solve in Blender, and I'm going to do some compositing in Fusion. I asked Blender to solve for Radial Distortion: Is there a way that I can get the value of the coefficient used ...
2 votes
1 answer
293 views

Extract objects/points inside camera view frustum

I'm trying to extract objects/points (region of point cloud) inside a camera view frustum. In this case, i set up a proper camera position and rotation. And i'd like to have those partial objects ...

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