topic Issues with matching axonometry view and render in Visualization

Issues with matching axonometry view and render

Karol Argasinski — Thu, 11 May 2023 12:11:05 GMT

Hi Everyone,

Recently I wanted to make an axon view with contour lines (combination of render and just 3D view.
I saved axonometric view in a View Map and with that view I saved and rendered couple images. When I was trying to "combine them" in Affinity Photo, I saw that 3D view projection has different axonometry than rendered views.

I checked that on 3 PCs and the result is the same.
I also tried different axonometry predefined settings (I thought there is something wrong with my axonometry setting which is custom.
I also disabled "physical camera" in Cinerender - same thing.

I tried on every version of AC26 (PC/Mac/Mac_Arm).
Looking forward for some ideas.

Best
Karol

Re: Issues with matching axonometry view and render

Scott Boyd Turner — Wed, 18 Jan 2023 10:31:23 GMT

Karol,

I think that the ‘camera’ is the issue, the internal engine for axonometric views does not use a ‘camera lens’ whereas the Cinerender engine uses a camera lens and just approximates the axo view.

When I have done similar overlays I have used a perspective view and have not had issues.

regards

Scoty

Re: Issues with matching axonometry view and render

Karol Argasinski — Wed, 18 Jan 2023 10:34:24 GMT

Hi Scott,

thanks for the info.
As I wrote before, I checked that in Cinerender with and without "Physical Camera ( which use the real simulation for lenses).
It shouldn't be the case.

Best
Karol

Re: Issues with matching axonometry view and render

cuba — Mon, 23 Jan 2023 17:05:29 GMT

Set the view to perspective view and choose a camera with a very narrow view angle like 5°, use the same setup for the matching 3d document lines. This will give a better result