Search found 13 matches

by igall2
Thu May 17, 2018 8:20 am
Forum: User Support
Topic: Setting Image for Spot Projector
Replies: 13
Views: 9095

Re: Setting Image for Spot Projector

Thanks B.Y.O.B, I ran your script on Windows computers. - On Win7 with OpenCL I had no problems. - On Win10, without OpenCL, 33% of the images were without the pattern. - On Win10, with OpenCL, 50% of the images were without the pattern. Is it likely that the problem occurs specifically on Win10? A ...
by igall2
Mon May 14, 2018 7:00 am
Forum: User Support
Topic: Object texture from an image
Replies: 2
Views: 3231

Object texture from an image

Hi, I'm trying to create an object texture from an image. For LuxRender, I found the following instructions to do so: Follow these steps: Create a new material for your object Go to textures tab and create a new texture choose "image texture" in the "Luxrender texture type" secti...
by igall2
Sun May 13, 2018 12:38 pm
Forum: User Support
Topic: Setting Image for Spot Projector
Replies: 13
Views: 9095

Re: Setting Image for Spot Projector

Please test your script with Cycles as render engine. If it works ok there but not in BlendLuxCore, I will investigate. Thanks B.Y.O.B, I did as you suggested. In cycles, the pattern always appears in the render results, on both computers. (A link to the scene with cycles for JIC: https://drive.goo...
by igall2
Thu May 10, 2018 10:57 am
Forum: User Support
Topic: Setting Image for Spot Projector
Replies: 13
Views: 9095

Re: Setting Image for Spot Projector

Thanks B.Y.O.B, I did the corrections that you have suggested. Then please do further tests. If you can show that the problem is a bug in BlendLuxCore, I can help you again. I have done more tests. Now I have the same behavior on both computers. One or both of the cameras are now rendered without th...
by igall2
Wed May 09, 2018 8:43 am
Forum: User Support
Topic: Setting Image for Spot Projector
Replies: 13
Views: 9095

Re: Setting Image for Spot Projector

Thanks B.Y.O.B, I have replaced the code as you suggested, but still sometimes on a faster computer one of the cameras is rendered without the pattern. Your script also makes some other wonky assumptions, e.g. that one of the cameras is selected. I would change this. It seems that this is an importa...
by igall2
Tue May 08, 2018 2:23 pm
Forum: User Support
Topic: Setting Image for Spot Projector
Replies: 13
Views: 9095

Re: Setting Image for Spot Projector

Can you upload an example scene showing the problem? Done. Here is the link: https://drive.google.com/file/d/1COTFuzF4P-Z4-7FQZwg8Zc0PoRFWD88c/view?usp=sharing Important note: The problem appeared on a Win10 x64 PC with GTX 1070 GPU and i7-8700K CPU The problem didn't appear on a Win7 x64 PC with A...
by igall2
Tue May 08, 2018 7:52 am
Forum: User Support
Topic: Setting Image for Spot Projector
Replies: 13
Views: 9095

Re: Setting Image for Spot Projector

Thanks B.Y.O.B! I fixed the exception being thrown and another issue. I took your fix and updated to the latest version. Is your image a generated image? If yes, try to save it to disk. I'm loading my image from the disk with the following lines of code: image_name = os.path.basename(pattern_path) b...
by igall2
Mon May 07, 2018 3:11 pm
Forum: User Support
Topic: Setting Image for Spot Projector
Replies: 13
Views: 9095

Setting Image for Spot Projector

Hi, I'm trying to set the Image of Spot Projector from the Python Console of Blender, with the following line of code: bpy.data.lamps['Spot'].luxcore.image = bpy.data.images['AAA.png'] As a result, I get an error: Traceback (most recent call last): File "C:\Users\igall\AppData\Roaming\Blender F...
by igall2
Mon May 07, 2018 1:56 pm
Forum: User Support
Topic: Saving AOVs
Replies: 2
Views: 2673

Re: Saving AOVs

Thanks a lot B.Y.O.B!
by igall2
Tue May 01, 2018 12:58 pm
Forum: User Support
Topic: Saving AOVs
Replies: 2
Views: 2673

Saving AOVs

Hi,

I can't make LuxCore2 to save the position AOV and the RGB AOV.
Can anyone help?

Many thanks,
Igal