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BRAND New Texture Bug On Vray 1.0
About Truespace Archives
These pages are a copy of the official truespace forums prior to their removal somewhere around 2011.
They are retained here for archive purposes only.
BRAND New Texture Bug On Vray 1.0 // Bugs
Post by prodigy // Oct 26, 2006, 12:24pm
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prodigy
Total Posts: 3029
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:banana:
HI AGAIN!!! I FOUND!!! ANOTHER TEXTURE VRAY BUG!!!!! LERU LERU!!
:)
Im very happy with that because i hope posting many bugs in future versions there are solved.... I HOPE...
Well i see this some times this bug but i dont found the way to replicate.. untill now..
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First.. catch my texutre... FOR COMERCIAL USE ONLY :p
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Now create a simple scene with a floor or a cube like my example..
Use the texture as color, no bumpmapping.. and in shader use any shader with reflectances in the screenshot i use mirror..
Now .. in reflection put 0.33... and see..
Its like the darkest collor of the texture afect the reflection.. I DONT KNOW!!!
and if you put a little up.. like 0.30 you see the non reflection area became more bigger..
In order i use the same texture in 3 cases, and in the first i make a uv to epand the texture and exagerate the effect...
Best Regards...
BTW.. ITS ANOTHER WIERD VRAY TEXTURE EFFECT!!! |
Post by prodigy // Oct 26, 2006, 12:27pm
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prodigy
Total Posts: 3029
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One more thing.. Try to change or put a red color on the wall to see the effect.. i see the effect its not very notorious with black and wite collor..
But the problem its some part of the texture reflects and others not..
HUYA! |
Post by prodigy // Oct 26, 2006, 12:31pm
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prodigy
Total Posts: 3029
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Here it is....
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Best Regrds... |
Post by parva // Oct 26, 2006, 10:01pm
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parva
Total Posts: 822
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mmh, I can't reproduce the effect.
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Post by prodigy // Oct 27, 2006, 2:42am
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prodigy
Total Posts: 3029
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Parva..
2 things.. First, the wall paint for another collor like yelow, or red, try and must use mirror shader maybe its that.. second i upload a zip with the same material. maybe you can useit...
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Tellme whats happend..
Best Regards..
btw you must put the texture on it... |
Post by Steinie // Oct 27, 2006, 2:51am
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Steinie
Total Posts: 3667
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Parva, it looks like you didn't apply the texture to the middle one for the test.
Prodigy, your avatar give me the creeps...:) Thanks for finding all these bugs and taking the time to report them!
Steinie |
Post by parva // Oct 27, 2006, 2:58am
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parva
Total Posts: 822
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this is what I get if I use your material from the library
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@Steinie - all 3 cubes have textures applied but the diffuse strenght at the 2 last isn't high enough (first just diffuse, second and third mirror mat) |
Post by prodigy // Oct 27, 2006, 10:49am
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prodigy
Total Posts: 3029
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Well i remeber the first time when i saw "Sorry my english" this bug.. its when i render a vRay scene from Ts7.1...
I start to play with vray at first time and i found this effect.. now moths later i try to recreate and thats what i saw in the past...
Its the same effect.. and its change the fressnell shader to mirror shader and the reflection set to 0.27..
Try this at home... :D
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Sorry for the quality of the render.. |
Post by parva // Oct 27, 2006, 11:20am
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parva
Total Posts: 822
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yep that's looks really weird.
Have you tried to reinstall Vray? Maybe something interfere but I must admit, I have no idea :o |
Post by prodigy // Oct 27, 2006, 11:36am
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prodigy
Total Posts: 3029
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Parva, i dont belive it only happends to me... :confused:
But im gonna try to reinstall vray..
Cheers.. |
Post by daybe // Oct 27, 2006, 12:03pm
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daybe
Total Posts: 562
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Prodigy, I know see what you mean, I am busy now but I will look into it tonight and post my results.
Cheers |
Post by prodigy // Oct 27, 2006, 5:01pm
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prodigy
Total Posts: 3029
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And for Steini.. Thanks and Your Welcome!! :)
Realy i have lot of work.. and im runing late :D but i try to send my little contribution any time i can... and as all in here.. whats the best for TS.. And if Caligari Runs GOOD WE RUN BETTER... :jumpy:
For does who work with TS and for does who enjoy express your imagination with 3d!!!
I remember my first step on 3d... about 92 with my old old old amiga500.. with a software called Real3d.. realy amazin for that time.. and now... 3ghz... GI.. its incredible what the tecnology do and whats gonna do in the future...
Well, Continue working!! if i found some Wierd.. you know what im doing to do!!jajaja (not in arabian) :rolleyes: |
Post by Steinie // Oct 28, 2006, 4:53am
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Steinie
Total Posts: 3667
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And for Steini.. Thanks and Your Welcome!! :)
I remember my first step on 3d... about 92 with my old old old amiga500.. with a software called Real3d.. realy amazin for that time.. and now... 3ghz... GI.. its incredible what the tecnology do and whats gonna do in the future...
I go back further then you, Amiga 1000 I bought in 1985, Gold Disk MovieSetter (my favorite program of all time), Deluxe Paint and Imagine for 3D. Great days and great software!:) |
Post by prodigy // Oct 28, 2006, 8:10am
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prodigy
Total Posts: 3029
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I go back further then you, Amiga 1000 I bought in 1985, Gold Disk MovieSetter (my favorite program of all time), Deluxe Paint and Imagine for 3D. Great days and great software!:)
LOL!!! Deluxe paint!!! Better than Adobe or Corel ever!! jejeje
Amiga 1000 in 85?? in 84 i bought my ZX spectrum + (Well my parets gives to me as a present when i have 5... you know) Cost 1200$ on Uruguay.. and the amiga 500 Cost 1000$ Here its very expensive.. My first PC cyrix 6x86 cost about 2200$
To say something, yesterday i see the new FlightSimulator X.. Preaty.. The price in USA its about 40$ here.. here its not in sale, only some people who download from internet.. and sell for 50$ Incredible na???
Here the tecnology its very very expensive, my Gforce6600 Vivo cost me 260$ about 6 moths... to take an idea we have the most expensive fuel all over the world!!!
Well Its good to share owr past... because its a part of owr present...
Ceya |
Post by prodigy // Jan 27, 2007, 12:40pm
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prodigy
Total Posts: 3029
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Rembember this post??
http://forums1.caligari.com/truespace/showthread.php?t=1505
Maybe this is the problem.
Its like the Color shader are directly conected to the reflections..
Check this..
This is any shader with reflections..
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and now the same shader using Vray..
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I think thats why i have thes problems with the textures..
Theres a problem with the vray.. you cannot make a black object with reflactance.. you must make white and pull down the Difusion if you need to get the black color..
Buck Dich!! |
Post by Steinie // Jan 27, 2007, 12:49pm
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Steinie
Total Posts: 3667
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Rembember this post??
http://forums1.caligari.com/truespac...ead.php?t=1505
Deja Vu |
Post by prodigy // Jan 27, 2007, 12:59pm
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prodigy
Total Posts: 3029
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Ouch!!.. well. read the first post of this thread.. :D we are inside there.
Thanks Steinie for the "Bug" report.. :D |
Post by prodigy // Jan 27, 2007, 1:01pm
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prodigy
Total Posts: 3029
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im gonna make it easy...
This bug im talking about.. :D |
Post by prodigy // Apr 5, 2007, 3:27am
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prodigy
Total Posts: 3029
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And here is another example from this Vray bug..
The bad new is on the Image Gallery!! :(
I mean, bad for that bug apears on Stanislav Byalskiy's render... (http://www.caligari.com/Gallery/ImagesGallery/2007/mar/image.asp?Cate=GImages&img=2985&email=mail@changavision.com&name=Stanislav%20Byalskiy) |
Post by SiW // Apr 6, 2007, 1:19pm
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SiW
Total Posts: 298
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Vray 1.0's reflections consider the surface to metallic, so tinting the reflections is correct behaviour. Of course, we want to render more than just metal properly, right? :)
Rest assured, Vray 1.5 does things a bit differently :D |
Post by prodigy // Apr 6, 2007, 2:16pm
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prodigy
Total Posts: 3029
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Hi, Simon... Dont understand if that is a good or a bad new... :confused: |
Post by TomG // Apr 6, 2007, 5:38pm
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TomG
Total Posts: 3397
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It's good news! See the video on V-Ray 1.5 reflection settings, which Simon recorded as a demo of how it all works. Basically metallic surfaces tint reflection with the surface color - so black "tints" the reflections black, ie they disappear.
V-Ray 1.5 changes that as non-metallic shaders - Phong, Fresnel etc - no longer do that, solving this particular issue.
HTH!
Tom |
Post by xmanflash // Apr 6, 2007, 7:54pm
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xmanflash
Total Posts: 335
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Hi
"See the video on V-Ray 1.5 reflection settings, which Simon recorded as a demo of how it all works"
Where is that? |
Post by TomG // Apr 7, 2007, 5:17am
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TomG
Total Posts: 3397
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It's in the current emails sent out to all the groups, along with several other vids demo'ing 7.5 features. Ensure we have your correct email address ,that you'd subscribed to receive mails, and that you have us added to your junk filter so we don't get blocked as spam :)
HTH!
Tom |
Post by prodigy // Apr 7, 2007, 6:21am
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prodigy
Total Posts: 3029
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Wow.. thats good.. :jumpy: I love the new material editor.!! looks more Pro! hehhe.. |
Post by Steinie // Apr 7, 2007, 10:06am
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Steinie
Total Posts: 3667
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It's in the current emails sent out to all the groups, along with several other vids demo'ing 7.5 features. Ensure we have your correct email address ,that you'd subscribed to receive mails, and that you have us added to your junk filter so we don't get blocked as spam :)
HTH!
Tom
I did all three and no email. |
Post by prodigy // Apr 7, 2007, 10:09am
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prodigy
Total Posts: 3029
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Patient Steinie.. be Patient... :D
Btw you check your PM? |
Post by xmanflash // Apr 7, 2007, 7:39pm
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xmanflash
Total Posts: 335
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I did all three and no email.
Me as well :-( |
Post by Changa // Apr 8, 2007, 1:55pm
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Changa
Total Posts: 187
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Prodigy,
I hate bugs, but this bug gives very useful and realistic thing. Remember stone floor in the old temple opened for public. Its not ideal flat. Lower areas are dark and coarse, higher areas are light and polished by feet to reflectance. Or parquet in museum. Some areas are reflective, some - not. We will lose if this bug be fixed. It just should be marked as a new MP shader - Museum Parquet. :) |
Post by Ambrose // Apr 8, 2007, 9:29pm
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Ambrose
Total Posts: 261
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No Mail here either...
There were some issue for one of the largest tele companies here and they didn't have mail for 2 days or something, have no clue why that was but would be in the same time frame I think, could be something like this...
SeYa/Ambrose... |
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