Author Topic: Shadows problem  (Read 3637 times)

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Offline Arian Shamil

Shadows problem
« on: June 10, 2013, 03:53:51 pm »
Hi to everybody...
When I use a background different from white i've a shadow problem...
The shadow is not "graduated" but is like in low resolution.....the shadows are composed from just 6,7 type of black and grey....it seems like a low color depth...
I hope you can understand my problem....i've attached an image to understand the problem...
Excuse me so much for my bad english...

Offline Arian Shamil

Re: Shadows problem
« Reply #1 on: June 11, 2013, 07:02:07 am »
Hi...my problem...is like a color depth problem but only shadow are involved....when i use a dark background my shadow appear like an 8bit image...is that normal?
For example....my shadow appear like the 8bit shadow image that i've attached....


Offline edwardo

Re: Shadows problem
« Reply #2 on: June 11, 2013, 07:51:36 am »
Iv had this problem before.

Have you tried using a 16 bit tiff background instead?

Offline Arian Shamil

Re: Shadows problem
« Reply #3 on: June 11, 2013, 08:05:54 am »
Thanks a lot to have replied to me.
Yeah, i've tried...i've tried all the option but it's always the same....I've tried JPG, PNG, TIFF and TIFF 32 bit...but i've always this problem....i really can't understand what could be the problem...also because i've the problem only on the background/floor shadow...

Offline edwardo

Re: Shadows problem
« Reply #4 on: June 11, 2013, 08:42:27 am »
ehhhh, have you tried adding a ground plane (geometry)?

other than that i dunno?