Fspy and camera matching
5147 5 1- eschwab
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- Midphase
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Can you just type in the Fspy parameters to Houdini's camera manually?
I touch on using Fspy on a couple of my tutorial videos such as the one below. I sent a message a while back to the SideFX LABS team since I think this is totally something they should tackle.
https://youtu.be/xgh5Vg3hqwI [youtu.be]
I touch on using Fspy on a couple of my tutorial videos such as the one below. I sent a message a while back to the SideFX LABS team since I think this is totally something they should tackle.
https://youtu.be/xgh5Vg3hqwI [youtu.be]
>>Kays
For my Houdini tutorials and more visit:
https://www.youtube.com/c/RightBrainedTutorials [www.youtube.com]
For my Houdini tutorials and more visit:
https://www.youtube.com/c/RightBrainedTutorials [www.youtube.com]
- eschwab
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As far as I could tell FSpy only lists axis rotation and quarter ions. Houdini’s camera seems to only take Euler rotations. I thought about making something to do it semi automatically the the files that FSpy create are not in plain text. I also thought this would be a great tool from Labs but didn’t know the beat way to approach that.
- frostfx
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the new dictionary data type from houdini 18.5 is a way of getting the data in. Did a quick test and it seems to be working (altho it seems to read the matrix data in as a string array). Based on the test scene it seems to come in correctly, but unfortunately i dont know much about fspy to verify which way the transform orders are or the up axis specifications.
- frostfx
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- OCDVisuals
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Hey!
I found a sort of solution that works. You can convert to Euler pretty simply. All you need is to multiply the rotation axis's by your angle. For example;
x = -0.12465106576367925 * 71.65117990678947
y = 0.9799695259453202 * 71.65117990678947
z = 0.15531207300942002 * 71.65117990678947
Now it's converted to Euler!
I found a sort of solution that works. You can convert to Euler pretty simply. All you need is to multiply the rotation axis's by your angle. For example;
x = -0.12465106576367925 * 71.65117990678947
y = 0.9799695259453202 * 71.65117990678947
z = 0.15531207300942002 * 71.65117990678947
Now it's converted to Euler!
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