# \#camera

**URL:** https://discourse.julialang.org/tag/camera/1012.md

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## [Cannot change the init\_value of look\_at kwarg from Makie.Camera3D](https://discourse.julialang.org/t/cannot-change-the-init-value-of-look-at-kwarg-from-makie-camera3d/118250)

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**Author:** [@xczphysics](https://discourse.julialang.org/u/xczphysics)\
**Replies:** 5\
**Last updated:** [November 20, 2024, 2:21pm UTC](https://discourse.julialang.org/t/cannot-change-the-init-value-of-look-at-kwarg-from-makie-camera3d/118250 "2024-11-20T14:21:18Z")

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This is the code modified (only 1 line) from Cameras | Makie HAVE tried some other walkarounds, none works, either… using GeometryBasics, LinearAlgebra function frustum\_snapshot(cam) r = Rect3f(Point3f(-1, -1, -1)…

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## [Identify camera by name](https://discourse.julialang.org/t/identify-camera-by-name/79830)

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**Author:** [@yakir12](https://discourse.julialang.org/u/yakir12)\
**Replies:** 1\
**Last updated:** [May 3, 2022, 10:16am UTC](https://discourse.julialang.org/t/identify-camera-by-name/79830 "2022-05-03T10:16:23Z")

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Using VideoIO.jl, can I somehow get the “factory name” of the available cameras? I’d like to be able to select a specific camera. This should work across all platforms (so I can’t make a USB rule or similar). Here, I l…