38 lines
766 B
Markdown
38 lines
766 B
Markdown
---
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geometry: margin=2cm
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output: pdf_document
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---
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This project implements a raytracer with Blinn-Phong illumination implemented.
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The primary formula that is used by this implementation is:
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$$
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I_{\lambda} = k_a O_{d\lambda} +
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\sum_{i=1}^{n_\textrm{lights}} \left(
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IL_{i\lambda} \left[
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k_d O_{d\lambda} \textrm{max} \{
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% 0, \overrightarrow{N} \middot \vec{L_i}
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\}
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\right]
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\right)
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$$
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## Varying $k_a$
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![Varying $k_a$](examples/ka-demo.png){width=240px}
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## Varying $k_d$
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![Varying $k_d$](examples/kd-demo.png){width=240px}
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## Varying $k_s$
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![Varying $k_s$](examples/ks-demo.png){width=240px}
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## Varying $n$
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![Varying $n$](examples/n-demo.png){width=240px}
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# Arbitrary Objects
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![Varying $n$](examples/objects.png){width=240px}
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