Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] Bug Reporting => [Max] Resolved Bugs => Topic started by: Dionysios.TS on 2018-06-05, 14:21:48

Title: CoronaBitmap > No Blur Filtering
Post by: Dionysios.TS on 2018-06-05, 14:21:48

Hi all, when I use CoronaBitmap I notice the Blur Filtering doesn't work at all. I change it from the default 1.0 value to 10 and the result is always the same. Maybe is a bug...

Thanks,

Dionysios -

Title: Re: CoronaBitmap > No Blur Filtering
Post by: romullus on 2018-06-05, 17:02:05

Works fine here. Maybe try with different texture? I noticed that 4K tiff is blurring almost instantaneously, while 256 px bmp is doing so with noticeable delay. It might be that you have some unusual texture and it's worth to send it to the team for investigation. Also what's your Corona version?

Title: Re: CoronaBitmap > No Blur Filtering
Post by: Dionysios.TS on 2018-06-05, 18:18:44

Thanks for getting back, it happens with HDRI files in the Env. slot.
Their size is minimum 5K or 8K.

Thanks!

Title: Re: CoronaBitmap > No Blur Filtering
Post by: romullus on 2018-06-05, 19:57:09

Ah yes indeed, i can confirm that.

Title: Re: CoronaBitmap > No Blur Filtering
Post by: Dionysios.TS on 2018-06-05, 20:00:37

Quote from: romullus on 2018-06-05, 19:57:09

Ah yes indeed, i can confirm that.

Great :)

Title: Re: CoronaBitmap > No Blur Filtering
Post by: maru on 2018-09-12, 14:07:14

Fixed (possibly long ago).

Title: Re: CoronaBitmap > No Blur Filtering
Post by: Dionysios.TS on 2018-09-12, 15:08:50

Quote from: maru on 2018-09-12, 14:07:14

Fixed (possibly long ago).

Great! Good to know! :)

Thanks for all the efforts as always.

Dionysios -

Title: Re: CoronaBitmap > No Blur Filtering
Post by: Dionysios.TS on 2018-09-18, 11:33:07

Quote from: maru on 2018-09-12, 14:07:14

Fixed (possibly long ago).

I loaded an HDRI env image with Corona Bitmap and the Blur value still doesn't work.
Daily Build 3.0 30 Aug 2018

Thanks,

Dionysios -

Title: Re: CoronaBitmap > No Blur Filtering
Post by: maru on 2018-09-18, 12:43:06

Quote from: Dionysios.TS on 2018-09-18, 11:33:07

Quote from: maru on 2018-09-12, 14:07:14

Fixed (possibly long ago).

I loaded an HDRI env image with Corona Bitmap and the Blur value still doesn't work.
Daily Build 3.0 30 Aug 2018

Thanks,

Dionysios -

I tested it myself and am pretty sure it is fixed. Can you try with the newest build? (currently 14.09)
https://coronarenderer.freshdesk.com/support/solutions/articles/5000570015

Title: Re: CoronaBitmap > No Blur Filtering
Post by: Dionysios.TS on 2018-09-18, 17:39:55

Quote from: maru on 2018-09-18, 12:43:06

Quote from: Dionysios.TS on 2018-09-18, 11:33:07

Quote from: maru on 2018-09-12, 14:07:14

Fixed (possibly long ago).

I loaded an HDRI env image with Corona Bitmap and the Blur value still doesn't work.
Daily Build 3.0 30 Aug 2018

Thanks,

Dionysios -

I tested it myself and am pretty sure it is fixed. Can you try with the newest build? (currently 14.09)
https://coronarenderer.freshdesk.com/support/solutions/articles/5000570015

Ok, I tried with the newest build 14/09: T

The Blur value works with all kinds of bitmaps but when a HDRI map is loaded, it gets blurred when is seen as an environment but when is used as lighting source the Blur value has no effect.
I guess is normal?

Thanks again,

Dionysios -