Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: Philip kelly on 2019-04-24, 11:17:32

Title: Plan Render Ortho is not correct
Post by: Philip kelly on 2019-04-24, 11:17:32
Hi

I am rendering out out a plan Shadow Study, and the plan View Ortho on in the camera settings , is not correct as attached.
Is this a bug?

I also found the view port , with a photo in the environment slot is not correct for montage work, the image is shifted, and squashed.


Corona version: 4 (DailyBuild Feb 22 2019)
Full-speed, Non-debug, MaxSDK 2018
Build timestamp: Feb 22 2019 10:38:01
Defines: Wide RGB
Title: Re: Plan Render Ortho is not correct
Post by: Frood on 2019-04-24, 12:19:23
Easiest would be if you could attach the scene with the camera only - all objects deleted except the camera.

As for the background image: You have render size (or ratio) set to your background image size? And additionally "Show Safe Frames" (Shift-F) activated? And Alt-B is set to "Use Environment Background"? And scene environment is set to 3ds max environment? Really... the scene could help here :)


Good Luck



Title: Re: Plan Render Ortho is not correct
Post by: mferster on 2019-04-24, 18:24:33
I find the standard 3ds max camera simpler when using ortho projection, have you tried that?
Title: Re: Plan Render Ortho is not correct
Post by: Philip kelly on 2019-04-24, 18:44:11
Model attached .
Thank you for all the help.
Title: Re: Plan Render Ortho is not correct
Post by: Frood on 2019-04-24, 19:08:57
For some reason you have a pixel aspect ratio of 0.9 in render setup. Set it to 1.0 and everything is fine.

Additionally there are 2534 animation layers in the scene. You could delete them manually or

- use a cleaner script like http://www.scriptspot.com/3ds-max/scripts/cleaner
- or this tiny one: https://forum.corona-renderer.com/index.php?topic=17011.msg106638#msg106638


Good Luck





Title: Re: Plan Render Ortho is not correct
Post by: Philip kelly on 2019-04-25, 10:42:10
Thank you

How is the aspect Ratio .9, if the dims on the render are 1400 x 1400?
Odd isn't it.

I will run forensic on it.

Thank you

Phil
Title: Re: Plan Render Ortho is not correct
Post by: romullus on 2019-04-25, 11:35:10
It's pixel aspect ratio, not image aspect ratio. Those two are very distinct things.
Title: Re: Plan Render Ortho is not correct
Post by: Philip kelly on 2019-04-25, 13:01:58
Thank you once again.