I indeed notices shortly after asking the question.
below is a screenshot
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Technical Discussion » Assign material to primitive group?
- TangheStudent
- 88 posts
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Solaris and Karma » Motion vector AOV in Karma
- TangheStudent
- 88 posts
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what you need to do then is add the v atribute with a trail sop and rename it to velocities.
It could be that you need to promote the attribute to a primitive aswel wich might paint ver primitive instead of point.
But i haven`t tested out if it works with points.
It could be that you need to promote the attribute to a primitive aswel wich might paint ver primitive instead of point.
But i haven`t tested out if it works with points.
Solaris and Karma » Material X triplanar displacement.
- TangheStudent
- 88 posts
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Technical Discussion » Material X images and ACES
- TangheStudent
- 88 posts
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Hello,
The file colour space does not seem to be reading my aces config as it only allows me to select lin rec 709 or lin rgb.
Is this normal behaviour, or do I need to set up the aces config somewhere separate for it to work in material x ?
The file colour space does not seem to be reading my aces config as it only allows me to select lin rec 709 or lin rgb.
Is this normal behaviour, or do I need to set up the aces config somewhere separate for it to work in material x ?
Technical Discussion » Error thrown when rendering in lops, troubleshooting help ?
- TangheStudent
- 88 posts
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When i try to render my scene in karma i get the following error.
The progress bar shows evaluating python rop_usdrender frame (1 -240) and then nothing happens.
I have no idea how to troubleshoot this,
Anny help is welcome.
note that the previeuw render is rendering just fine.
Warning
Error executing command:
husk --optimize-offline 0 -j 0 -VAT0 --windows-console none -s /Render/rendersettings --make-output-path -f 1 -R "BRAY_HdKarma" --purpose "geometry,render" --complexity "veryhigh" --snapshot 300 "/tmp/houdini_temp/usd_renders/usdrender_5492_188878_1/__render__.usd"
The progress bar shows evaluating python rop_usdrender frame (1 -240) and then nothing happens.
I have no idea how to troubleshoot this,
Anny help is welcome.
note that the previeuw render is rendering just fine.
Edited by TangheStudent - May 24, 2022 04:55:20
Solaris and Karma » How to render Motion Vector in karma?
- TangheStudent
- 88 posts
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Technical Discussion » Save Texture to UV Image: UDIM how?
- TangheStudent
- 88 posts
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THe code for UDIM is is not $F4 but If i am not mistaken.
https://www.sidefx.com/docs/houdini/vex/functions/expand_udim.html [www.sidefx.com]
%(UDIM)d or <UDIM>
https://www.sidefx.com/docs/houdini/vex/functions/expand_udim.html [www.sidefx.com]
Technical Discussion » Assign material to primitive group?
- TangheStudent
- 88 posts
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Solaris and Karma » How do I render with ACEScg color space in Solaris?
- TangheStudent
- 88 posts
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I can`t seem to set my tagged colorspace to anything other then srgb lin or rec 709 lin. i have an ocio config anabled and its visable in the colorsetting.
Am i doing something wrong or is this normal behaviour.
Am i doing something wrong or is this normal behaviour.
Solaris and Karma » MaterialX ramps?
- TangheStudent
- 88 posts
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I can`t figure out how to get the color ramp to actually work.
in my mind plugging the noise into the ramp and the ramp into the color should do the thing but i keep having just the noise as color.
Can annyone tell me what I`m doing wrong ?
in my mind plugging the noise into the ramp and the ramp into the color should do the thing but i keep having just the noise as color.
Can annyone tell me what I`m doing wrong ?
Technical Discussion » Add shelf tools from hsite how ?
- TangheStudent
- 88 posts
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Hello again.
if i understand correctlyI need to manuelly copy paste them over manually every time.
is a startup scipt my only option then ?
if i understand correctlyI need to manuelly copy paste them over manually every time.
is a startup scipt my only option then ?
Houdini Lounge » Anyone actually able to use Karma CPU on Ubuntu?
- TangheStudent
- 88 posts
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Is there a list of dependencies for RHEL distro’s ?
I installed all the dependencies on the installation page, and the lops vieuwport is still not working.
This got fixed by installing maya dependaancies
I think it was libGLU that fixed it
I installed all the dependencies on the installation page, and the lops vieuwport is still not working.
This got fixed by installing maya dependaancies
sudo dnf install libpng15 libpcre16.so.0 libGLU.so.1 libGLU xorg-x11-fonts-ISO8859-1-100dpi xorg-x11-fonts-ISO8859-1-75dpi
I think it was libGLU that fixed it
Edited by TangheStudent - May 8, 2022 07:46:25
Technical Discussion » dependancies for rocky linux
- TangheStudent
- 88 posts
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Below you can find the dependacies to install on rocky linux.
libglvnd-opengl mesa-libGL-devel-21.1.5-1.el8.0.x86_64 libxkbcommon-x11 libxcb-icccm4 libxcb-render-util libGLU
LibGLU only seems to be used for vieuwport rendering.
libglvnd-opengl mesa-libGL-devel-21.1.5-1.el8.0.x86_64 libxkbcommon-x11 libxcb-icccm4 libxcb-render-util libGLU
LibGLU only seems to be used for vieuwport rendering.
Edited by TangheStudent - April 5, 2022 19:35:05
Houdini Indie and Apprentice » groupexpression setup not rendering wanted result
- TangheStudent
- 88 posts
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Hello,
I'm trying to set up an automatic selection of these primitives.
I’m currently getting this result
The result I'm actually looking to get is this one
for that logic, I would need
Has, sideways direction line and not 5 edges. I can’t seem to figure out how to translate that to a group expression or vex.
Below you can find my file
https://studenthowest-my.sharepoint.com/:u:/g/personal/nicolaas_tanghe_student_howest_be/ERTXfEaAU25Pu4a9imWJirIBAsAZ86fC-aNfiP2Br4UFjw?e=Zs3c8b
I'm trying to set up an automatic selection of these primitives.
I’m currently getting this result
The result I'm actually looking to get is this one
for that logic, I would need
Has, sideways direction line and not 5 edges. I can’t seem to figure out how to translate that to a group expression or vex.
Below you can find my file
https://studenthowest-my.sharepoint.com/:u:/g/personal/nicolaas_tanghe_student_howest_be/ERTXfEaAU25Pu4a9imWJirIBAsAZ86fC-aNfiP2Br4UFjw?e=Zs3c8b
Edited by TangheStudent - April 3, 2022 09:03:04
Work in Progress » Modelling of Mjolnir Hammer
- TangheStudent
- 88 posts
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Technical Discussion » Add shelf tools from hsite how ?
- TangheStudent
- 88 posts
- Offline
Hello fellow magicians,
I made some shelftools yesterday and saved them to $HSITE/toolbar.
When I launch Houdini today, the custom shelf is empty.
I've looked all over for places to add a scanned directory, but couldn’t find it.
Storing in the standard location is not preferable as I'm working from 2 machines.
Can anyone help me figure out the best practise to set things up ?
I will b awaiting your reply through the cosmic weave.
I made some shelftools yesterday and saved them to $HSITE/toolbar.
When I launch Houdini today, the custom shelf is empty.
I've looked all over for places to add a scanned directory, but couldn’t find it.
Storing in the standard location is not preferable as I'm working from 2 machines.
Can anyone help me figure out the best practise to set things up ?
I will b awaiting your reply through the cosmic weave.
Technical Discussion » Houdini Launcher Issue
- TangheStudent
- 88 posts
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I`m getting errors related to qt when trying to launch rhel in rocky linux.
Your issue however might be related to sidefx going in to maintanence mode yesterday.
this affects more then just the website (as the license manager also stops working)
Your issue however might be related to sidefx going in to maintanence mode yesterday.
this affects more then just the website (as the license manager also stops working)
Solaris and Karma » backplate texture unable to load when using render to.
- TangheStudent
- 88 posts
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Textures used in backgroundplate unable to load when rendering with render to disk or render in background.
Working without problems in vieuwportrender.
you can find my project files here.
https://studenthowest-my.sharepoint.com/:f:/g/personal/nicolaas_tanghe_student_howest_be/EoYNvZUsdUFHi8-qJd3Fu8sBPsKKobJ4mAOeHBsrLSJe1A?e=XDTJs9
Annyione know if this is becouse something in houdini is blocking the file being opened in another process or if its windows being diffuicult 4 no reason.
I`m on windows.
I get thrown error
```
<b style='color: red;'>Displacement shader _sg_d_B3B35AAA76E2838 doesn't modify P (disabling)</b>
<b style='color: red;'>Unable to load texture 'v:\colmar_parking\tanghenicolaas_colma\prerender\2KDCI_ACES_UNDIST\2k_DCI_p3_2track_undistort_90000.exr'</b>
```
vieuwport working as you can c below
I was probably rendering the wrong framerange.
Working without problems in vieuwportrender.
you can find my project files here.
https://studenthowest-my.sharepoint.com/:f:/g/personal/nicolaas_tanghe_student_howest_be/EoYNvZUsdUFHi8-qJd3Fu8sBPsKKobJ4mAOeHBsrLSJe1A?e=XDTJs9
Annyione know if this is becouse something in houdini is blocking the file being opened in another process or if its windows being diffuicult 4 no reason.
I`m on windows.
I get thrown error
```
<b style='color: red;'>Displacement shader _sg_d_B3B35AAA76E2838 doesn't modify P (disabling)</b>
<b style='color: red;'>Unable to load texture 'v:\colmar_parking\tanghenicolaas_colma\prerender\2KDCI_ACES_UNDIST\2k_DCI_p3_2track_undistort_90000.exr'</b>
```
vieuwport working as you can c below
I was probably rendering the wrong framerange.
Edited by TangheStudent - Aug. 7, 2022 11:50:24
Solaris and Karma » Motion vector AOV in Karma
- TangheStudent
- 88 posts
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Solaris and Karma » Scaling MaterialX Procedural Patterns
- TangheStudent
- 88 posts
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