Adobe Pixel Bender Effects – Donut Shader

Introduction This is good news for donut lovers. We will develop a pixel shader to pixelate an input image and tile it with donut like shapes. We can control donut shape by specifying inner radius and outer radius. We can …

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Adobe Pixel Bender Effects – Flower Frame Shader

Introduction Welcome to another tutorial on creating Pixel Bender Shaders. Today we will create a flower image frame. The shader allows us to specify frame center, size, number of leaves and background color. It also allows us the shift and …

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Adobe Pixel Bender Effects – Heart Frame Shader

Introduction Today we are going to write a cool Pixel Bender Shader. We will create a heart image frame. The shader allows us to specify frame center, size, skew and background color. It also allows us the shift and adjust …

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Adobe Pixel Bender Effects – Solar Frame Shader

Introduction Welcome to another tutorial on Pixel Bender Shaders. In this tutorial we will create a solar like image frame. The shader allows us to specify frame center, size, background color, number and length of sun beams. It also allows …

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Adobe Pixel Bender Effects – Circular Frame Shader

Introduction In this tutorial we are going to learn how to write a pixel shader to create a circular frame for a given input image. The shader allows us to specify the circle center, radius and background color. It also …

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Fun Google Tricks

Who said Geeks are not funny. On the contrary they are funny but the problem is when they have fun they do it in a geeky way. Google Search Fun Here is a short list of search queries you can …

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Perl Code Snippets

Perl Search for Files and Directories # Use the file module to find filesuse File::Find;  # Current file can be accessed by $File::Find::name# Inside the sub you can apply any command for example# changing the file mode to 777find (sub …

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