I Dare You!

by peter_budo

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Altering a photo so that it departs from reality in some significant way.

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1answer
72 views

How can I convert a photo to a fixed palette with pre-defined weighted color proportions?

I am creating a physical mosaic from a photograph, where each mosaic tile will correspond to a pixel of the (scaled down) original picture. The problem is: my tile color selection is limited, with the ...
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37 views

How to prepare a photo to use as a web site background

I have just purchased a photo from iStockphoto and I want to prepare it for use as a background image for a web application. (The iStock photo id is 41509966, it's an overhead photo of people working ...
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1answer
175 views

Bubble Effect on image (Photoshop or online)

I have a square image (300 x 300), and I'd like to apply the "bubble effect" as shown here: Specifically: I only want the "bubble" part in this example Make image round and give it that curved ...
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79 views

What is the difference between edge detection, Sobel detection, and Canny detection?

What is the difference between edge detection, Sobel detection, and Canny detection