http://www.andreaplanet.com/andreamosaic/
Related: Recursos educativos digitales • PhotographyHundreds of Free Photoshop Shapes There are thousands of free Photoshop shapes available that you can install and easily use right inside of Photoshop or another free photo editor. Photoshop includes only a handful of pre-installed shapes and with these free resources you can really spice up your photos. They can even be used to create completely new images. Print Screen Capture Software with Special Effects, Annotation Tools and support for Windows 7, Vista and XP Alpha Transparency (Translucency). Create Annotated High-Fidelity Screen Shots... in Minutes, not Hours ! Make Your Screen Shots Stand Out, Impress Your Audience Have you ever wondered how to create screenshots such as this or this ?
Long Exposure Photography Tips Photographing the Ferris Wheel To photograph a Ferris wheel at night, move close and use a wide-angle lens to get as much detail as possible. Place your camera on a tripod and frame the image. Because we want all the elements to be sharp, choose a small aperture between f/11-f/32. Set your camera to either Manual or TV (Shutter Priority) mode and choose a shutter speed according to the speed of the lighted Ferris wheel, and the style you are after (anywhere between 1-30 seconds). 100 Best Free Photography Tools on the Web Just as technology has changed the way we get news, entertainment, and communicate, it has also changed photography. Becoming a shutterbug is now easier and cheaper than ever. Things like wasted images, film developing, and expensive editing are now a thing of the past. All you need to begin or encourage love of photography is a camera, something to shoot, and the 100 best free photography tools on the web. They can help you do everything from choose your equipment to display your impressive work like a pro.
The Ultimate Cheat Sheets for Photoshop and Lightroom Shortcuts The design team at setupablogtoday.com have created a series of incredibly handy cheat sheets for all Adobe Creative Cloud programs. Below you will find the ultimate keyboard shortcut cheat sheets for Photoshop and Lightroom. If you use either of these programs, learning the keyboard shortcuts for the tools you most commonly use can save you a LOT of time and improve your work flow. You’ll also feel like a boss by minimizing your mouse usage :) If you’re interested in a high-res PDF, you can nab them here: PHOTOSHOP | LIGHTROOM For keyboard shortcut cheat sheets to the rest of the Adobe CC programs, visit setupablogtoday.com
Content-based image retrieval General scheme of content-based image retrieval Content-based image retrieval (CBIR), also known as query by image content (QBIC) and content-based visual information retrieval (CBVIR) is the application of computer vision techniques to the image retrieval problem, that is, the problem of searching for digital images in large databases (see this survey[1] for a recent scientific overview of the CBIR field). Content-based image retrieval is opposed to traditional concept-based approaches (see concept-based image indexing). History[edit] The term "content-based image retrieval" seems to have originated in 1992 when it was used by T. Kato to describe experiments into automatic retrieval of images from a database, based on the colors and shapes present.[2] Since then, the term has been used to describe the process of retrieving desired images from a large collection on the basis of syntactical image features.
11 of the Most Interesting Lenses in the History of Photography For almost two centuries, the science and art of photography has allowed people to capture the world around them through carefully crafted lenses. However, not all lenses are created equal. While most lenses just aim to please, others aim to impress. Today, we are taking a look at some of the most exotic lenses we could find. #1. These Photos of Squirrels Playing Will Totally Make Your Day Vadim Trunov is a talented nature and macro photographer well-known for his amazing animal photos. Trunov’s macro photos of snails, ants and other small insects, bring to life a world that we often overlook. His photos of fungi and other plant life are also remarkable to see for their clarity, sharpness and beauty. In another fun series, Trunov captures the playful spirit of squirrels playing with each other.