Wednesday, 3 April 2013

Creating custom Alphas in Photoshop

To make the sculpting process a little easier I have created a custom ZBrush Alpha to help with sculpting in the detail of the rhinoceros' eye. I simply got an up-close high-quality image of a white rhino's eye online and then desaturated the photo, played with the levels of the picture to add more contrast to ensure I got as much detail highlighted as possible. Then to add a smoother border around the picture I added an elipitcal eclipse around the edge and added a Gaussian blur. I then imported the alpha into ZBrush and prepared the stencil.









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