How does depth of field work

 

I have a project from Unreal 4 , how do I add depth of field




   HuseenMorad

 
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gaffer-tape
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Hi! In Unreal, you should set the f-stop (aperture) of the Aximmetry Camera to a low value, like 1,2. In Aximmetry, you can adjust the focus with pressing Alt + Space + Left Mouse and moving the mouse. Another question: Where did you buy the unreal level you are using? It looks good :) 

 
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HuseenMorad
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This is free only. It is available in the Epic market that I have made some updates on

 
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HuseenMorad
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I mean, how do I change the depth of the field from inside the Aximmetry ?

 
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HuseenMorad
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I solved this way



 
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Aximmetry
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Hi Huseen,
As gaffer-tape mentioned when you edit an endpoint of the A-B camera path, use Alt + Space + Left Mouse button and move the mouse up/donw to adjust the Focal Distance.  This way you can produce an animation of the DOF between the A and B points.

 
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JazemNo
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Alt + Space + Left Mouse button and move the mouse up/down dont work anymore. 

Any update for this? Or du we need to use LFO module to create  depth of field?




 
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TwentyStudios
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@JazemNo: It does still work, 100%.  It’s probably something with your setup. 

 
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JazemNo
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It did work. Just needed to hold move the mouse correct :D Thanks @TwentyStudios

 
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JazemNo
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@TwentyStudios How can I do the same with TrackedCam?

 
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Eifert@Aximmetry
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Hi JazemNo,

In the case of tracked cameras, you could switch to Manual Lens in the Inputs:

However, this will also overwrite your tracked Zoom values.

If you only want to overwrite the Focus values and keep the tracked Zoom values. Then you could use a Set Collection Scalar module with the Cam Focus Key pin to overwrite the Focus:



VR Paths in the tracked camera don't overwrite the Input's Focus and the Zoom:

If you want to use VR Paths with focus or zoom in Tracked cameras, I can show you have to edit the Camera compound to add such functionality.

Warmest regards,

 
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JazemNo
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Hi Eifert@Aximmetry, 

Thanks for your great help. It did work very nice! 

Can you show me how to edit Camera compound to add focus with VR Paths in the tracked camera project!

 
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Eifert@Aximmetry
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Hi,

First, you open the camera compound for editing by right-clicking on it:

Then enter it by double-clicking on it.

Do the same inside for the Input(s) you want to use:

Inside the Input compound, connect the VCam_A-B_8_Core compound's Focus Distance pin to the right side Focus pin:


You could make it optional with an If Scalar module if you want to switch between tracked focus and VR Path's focus:

Also, do not use the In-Place Modifications option on the camera compound that is located inside Aximmetry's library!
If you do, Aximmetry will overwrite your saved compound the next time you install or update Aximmetry: https://aximmetry.com/learn/virtual-production-workflow/preparation-of-the-production-environment-phase-i/scripting-in-aximmetry/flow-editor/compound/#working-with-compounds-from-aximmetry-library 

Warmest regards,

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