rachid abderrahmane

rachid

About Me

Connect

LOCATION
Not Specified
WEBSITE

Houdini Skills

Availability

Not Specified

My Tutorials

obj-image Intermediate
Compiling USD Plugins

Recent Forum Posts

Arnold Shading UV Transform not Working [SOLVED] Feb. 15, 2023, 2:40 a.m.

Hi
Humm,
I think you have to reverse the connexion
connect you albedo image to uv_transform passthrough

How to convert an int slider to a toggle checkbox Sept. 22, 2020, 9:24 a.m.

I'm trying to share osl shaders for all DCC about 97 osl shaders
but I need some help to convert a int slider to a toggle checkbox(boolean) in mtd file.
here is an example to load a texture

houdini.label STRING “Add”
houdini.type STRING “file:image”
houdini.callback STRING “python:import htoa.texture; htoa.texture.imageFilenameCallback()”

This create a button to load texture

Here is an example for popup menu

houdini.type STRING “menu:replace:menu”
houdini.menu STRING “world;world;object;object;camera;camera;shader;shader;screen;screen;NDC;NDC”

This create popup menu with :world, object, camera, shader, screen, NDC

How can I convert a slider to a toggle checkbox for this:


houdini.label STRING “Auto Gamma”
min FLOAT 0
softmax FLOAT 1

any help will be appreciated

Renderman parameter issues in 18.0.416 May 7, 2020, 7:09 p.m.

that's because you have others json file (Arnold)or houdini.env !