>sharpen32() (in module Shader)</a>
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      <li><a href="Shader.html#Shader.sharpen_1d">sharpen_1d() (in module Shader)</a>
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      <li><a href="Shader.html#Shader.sharpen_1d_cp">sharpen_1d_cp() (in module Shader)</a>
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      <li><a href="Shader_gpu.html#Shader_gpu.sharpen_gpu">sharpen_gpu() (in module Shader_gpu)</a>
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      <li><a href="Shader.html#Shader.sobel">sobel() (in module Shader)</a>
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      <li><a href="Shader.html#Shader.sobel_1d">sobel_1d() (in module Shader)</a>
