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Hdr. Microsoft Live Labs: Photosynth - Unsupported Browser. Guide to HDR photography. LINKSGIMP art Page.

guide to HDR photography

Schlieren Photography - Ian.Org. (Note: Click any image on this page for a larger view.)

Schlieren Photography - Ian.Org

I also have a Schlieren Tutorial page I have written up with tips and some explanations on how it all works. Visit Andrew Davidhazy's Schlieren Photography Principles and also Schlieren Optics from Harvard to see where I got most of my information. Both are good resources. The photos on this page are also on My Flickr Account. There are two main ways to set up a Schlieren system. I started out with a small 6" telescope mirror pictured above. How to make a fish eye lens for a Nikon D-90 Digital SLR for $16. I got the inspiration to do this Instructable while reading another Instructable that accomplished the same "fish-eye" effect using a PVC reduction pipe and an entry door viewer.

How to make a fish eye lens for a Nikon D-90 Digital SLR for $16

There was concern in the prior Instructable about around scratching the lens so I wanted to solve that problem in my easy to build fish eye lens as well as make a version which is easy to use, remove, etc. I decided to modify the design by using an existing camera attachment which would easily mount to the camera and comes with most Nikon lenses. Review of multi-flash imaging with the non-photorealistic camera. Alpha Transparency in PNG-8 Images Without Using Fireworks. Web designers are starting to discover that 8-bit PNG files can be used to achieve semi-transparency (alpha transparency) that will gracefully degrade in IE6 and be much more compact than the same image saved as a PNG-24.

Alpha Transparency in PNG-8 Images Without Using Fireworks

Most of the posts around the web focus on using Adobe Fireworks to achieve semi-transparency, but what about the rest of us that don’t use Fireworks? Today, I’ll demonstrate an alternative technique to show you how to achieve alpha transparency in PNG-8 images without Adobe Fireworks. Why Use a PNG Instead of a GIF? GIF files only support binary transparency meaning that either a pixel is either fully opaque or fully transparent.

Image Processing Library. Det er Mærsk Mc-Kinney Møller Instituttets formål at skabe et højteknologisk, internationalt anerkendt forskningskraftcenter, hvor universitet og erhvervsliv arbejder tæt sammen om udviklingen af nye teknologier til intelligente autonome systemer.

Image Processing Library

Mærsk Mc-Kinney Møller Instituttet blev etableret i 1997 som en del af det naturvidenskabelige fakultet under Syddansk Universitet. I 1999 rykkede Instituttet ind i egen bygning doneret af A.P. MAKE: Blog: DIY: Camera stabilizer. MAKE: Blog: Kite aerial photography gift guide (KAP) This year we’re pleased to have the first ever Kite aerial photography gift guide (KAP) on the web by Charles Benton, author of “Kite Aerial Photography Puts Your Eye in the Sky” from MAKE volume 01.

MAKE: Blog: Kite aerial photography gift guide (KAP)

Charles Benton is an inveterate tinkerer from Berkeley, Calif., where he serves as a Professor of Architecture for the University of California, Berkeley. Benton’s research in Building Science often involves the design and construction of prototype devices. If you ever wanted to take photos from high in the sky, this is the guide for you! Brooks Leffler ( is cited several times as a source for good reason. He runs the only KAP-oriented gear shop in the country and offers a fine selection of components at very reasonable prices. The Aerial Eye CDPrice: $30 The Complete Aerial Eye CD contains all 18 issues of the quarterly journal published by the Kite Aerial Photography Committee of AKA between Fall 1994 and Summer 1999. Online image / photo editor pixlr free - edit you images direct. Unwrap Mosaics, a Form of Video Editing. Unwrap Mosaics, a Form of Video Editing.

Unwrap Mosaics, a Form of Video Editing

Online image editor pixlr. Evernote Corporation. Unshaking and refocusing your photos. Deconvolution is the general process that helps remove the effects of camera shake and blur.

Unshaking and refocusing your photos

If you want to understand the math behind the process, start with the articles referenced at Wikipedia and you can find as much detail as you want. In a nutshell, it involves taking the Fast Fourier Transform of the image (which makes it easier to see the tell-tale signs of blurring), smoothing out the artifacts, then transforming the image back into its original form. It is a CPU-intensive process, but for a shaky image there is no better use of your MHz. Disposable Flash that Syncs with any other Flash - Instructables. Turn a TI Graphing Calculator into an Intervalometer and Create. It's behind you: Great White stalks ocean canoeist. By This Is Money Updated: 14:56 GMT, 22 March 2006 DEAR Chancellor, I am the owner of a small business, making car air fresheners in Croydon.

It's behind you: Great White stalks ocean canoeist

We employ 23 people and I implore you not to add any further regulations to our wages bill in the forthcoming budget. You and the Prime Minister have always sung the praises of SME's but the continuing regulations are strangling the life out of our 46 year-old company. In 1998, Tony Blair wrote 'The burdens on business must be reduced' and a year later in Bristol he told a business audience 'Small businesses are where the growth is going to be in terms of jobs and we must constantly look at ways to improve their situation.' But that just hasn't happened.

Your government created the Better Regulation Task Force to cut the burden caused by new policies like compulsory parental leave and a rise in National Insurance Contributions. Liquid Rescale GIMP plugin: Examples. A video of a simple rescaling example, made with the previous version 0.4 of the plugin: Simple examples Here you can find some simple examples of what can be obtained using the LqR plugin.

Click on the pictures to see the full-size versions. Enlargement example. Phatch - Photo Batch Processor. FotoFlexer - The world's most advanced online photo editor. Scene Completion Using Millions of Photographs. People Abstract What can you do with a million images?

Scene Completion Using Millions of Photographs

In this paper we present a new image completion algorithm powered by a huge database of photographs gathered from the Web. The algorithm patches up holes in images by finding similar image regions in the database that are not only seamless but also semantically valid. Our chief insight is that while the space of images is effectively infinite, the space of semantically differentiable scenes is actually not that large. Paper SIGGRAPH paper. Photo Resizer - Powerful Image Converter/Resizer. A better diy infrared filter - Take stunning digital IR pictures. With a digital camera in movie mode, or with a camcorder, the diy infrared filter can also be used to record videos, giving them an eerie and mysterious atmosphere. However, due to the short exposure of video shots, it is hard to get satisfactory results with two pieces film. 5 Techniques for Enhancing Contrast in Digital Photos.

A Post By: Darren Rowse This post on enhancing contrast in digital photos was submitted by Leeroy Gribbon whose photoblog ( we recently featured here at DPS as Photoblog of the Week. I’m a sucker for good contrast in a photo. Oe magazine - photofakery. If you were looking for an article from oemagazine, the magazine's former website is no longer active. However, most of the feature articles from the 2001-2005 archive of oemagazine are now available from SPIE Newsroom. Please use the search box above to look for specific articles. Or use the link below to scan a list of oemagazine articles available here.

Free Online Photo Editors. Perhaps you’re on vacation and didn’t feel like lugging your laptop along with you. But of course you’re taking pictures. You can now clean up those photos and even do more advanced image editing from any internet café. A crop of web-based photo editing programs has sprouted up over the past year, mostly based on AJAX or Flash. The web applications we consider here range from simple photo toucher-uppers all the way up to Photoshop wannabes. Take Infrared Pictures With Your Digital Camera. GREYCstoration.