Messages

1

[Max] Resolved Bugs / Re: Shadow Catcher Noise

« on: 2015-07-09, 16:29:04 »

I found out that it depends on the type of light source.

If I use "Rectangle" or "Disk" shape (Light) - all clean, no dots appears.

But if I choose "Cylinder" shape - Alpha channel looks funny) (screnshot).

2

[Max] Resolved Bugs / Re: Shadow Catcher Noise

« on: 2015-07-09, 16:04:25 »

These dots are not visible in frame buffer.

To see this:

1 - Select Alpha channel (CTRL+click on alpha channel in photoshop), then fill or erase multiple times.

Or

2 - You can catch in by the eyedropper tool in framebuffer.  (See screenshot)

3

[Max] Resolved Bugs / Re: Shadow Catcher Noise

« on: 2015-07-09, 11:53:40 »

Sure, scene in attachment.
Thank you

No DOF in scene, all settings by default.

4

[Max] Resolved Bugs / Shadow Catcher Noise

« on: 2015-07-09, 11:08:13 »

Simple test scene:
1. Plane (Shadowcatcher material "For compositing", Default settings)
2. Corona spherical light source
3. Camera
4. Simple box with default corona material. Produces shadow to shadowcatcher material. (Problem not resolved if I remove this object)
All other settings by default.

Problem:
Alpha channel filled with noise. See picture.
Rendered over 250 passes.

Rendered to TGA.
To see this noise: I select Alpha channel (CTRL+click on alpha channel in photoshop), then fill or erase multiple times.