Photoshop Tutorial: Adding Detail, Texture, Colour and Lens Flares

This won’t exactly be a full-fledged Photoshop tutorial; I just wanted to show a photo I edited in Photoshop and compare it to the original photo I had taken, and describe the general processes and tools that I used in Photoshop to get the various effects. However, to understand this tutorial you need at least …

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Flickr photo view counts: an elementary analysis

I was taking a casual look at the number of views on my flickr photos, when I noticed something that should not appear very surprising: view counts are low for the first few days, then gradually grew to a higher region (around 100 for me). This idea came to me to actually plot the view …

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Locating Numbers inside Bisected Interval Sequences

I think in a real analysis course in the second semester of my first year, the teacher was discussing the nested interval theorem, when one of his examples or something he was saying struck me, and I thought of this interesting problem. Well, interesting to me. We pick any fraction, say. Now we look at …

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Javascript Slideshow Code

I prefer writing all my web-design code from scratch. So I use only text editors to write HTML directly, and raw JavaScript (no jQuery etc). While working on a javascript slideshow for Artarium, I came across a lot of problems in transitioning the images. My javascript was changing the src for the image, but I needed to …

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