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Finished Render

FinalComposite.jpg

Reference Images

breadmold.jpg
2-bread-mold-sem-david-m-phillips.jpg
SS291412.jpg

Model/Geometry

SEMGeometry.jpg

Model/Geometry with Color

SEM_Nodisplacement__RendercamShape_beaut

Model/Geometry with Displacements

GeometryDisplacement.jpg

Hypershade - Branch Shader

BranchShader.png

Hypershade - Stem Shader

StemShader.png

Link to OSL Code (Directional Shader)

Link to OSL Code (SEM Edge)

Link to OSL Code (Radial Shader)

Link to OSL Code (Alligator Noise)

Project Description

The goal of the project was to recreate a SEM image in Maya using Renderman's Occlusion renderer. I chose to recreate a SEM image of bread mold.

Trouble Shooting/ Problems

- My biggest issue that I had was the displacements to work well with the ramps and radial shaders. There are a lot of color ramps being mixed with strength ramps being mixed with displacements, which made it difficult to isolate which shaders had to be tweaked to get an accurate image.

- There also seems to be a glow emitting from the ends of the branches which I had trouble trying to recreate. 

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