Sunday, November 15, 2009
We will use File Hosting for your Virtual Reality
more about SLR Camera
Up until the 1990s, SLR was the most advanced photographic preview system available, but the recent development and refinement of digital imaging technology with an on-camera live LCD preview screen has overshadowed SLR's popularity. Nearly all inexpensive compact digital cameras now include an LCD preview screen allowing the photographer to see exactly what the CCD is capturing. However, SLR is still popular in high-end and professional cameras, because the pixel resolution, contrast ratio, refresh rate, and color gamut of an LCD preview screen cannot compete with the clarity and shadow detail of a direct-viewed optical SLR viewfinder.
Thursday, October 29, 2009
Panography Class
Panography is a new term for the art of capturing and creating panoramas, but what is a panorama? Panoramas came into existence a long time before digital imaging. "Panorama", from the Greek "pan horama" - "all view" - was the term used by Scottish painter Robert Barker to describe some of his works, which were characteristically of a large width to height ratio. Once photography was established, photographers tried assembling adjacent images of one place into a single, wide view. Nowadays with the dawn of digital photography taking over the traditional, film-based practice, panoramic photographs boast unprecedented possibilities and quality, exceeding even the physical possibilities of the camera shooting them.
You can also have several panoramas joined together to create a virtual tour. This allows you to look around in one panorama, and then to click on a designated area, e.g. a doorway, to automatically get taken to another panorama which could present the room beyond the doorway you just clicked, giving the illusion that you walked from one place to another. This is an ideal solution for hotels, spas, recreation centers, parks and similar places!
A panorama can contain a high dynamic range. A dynamic range is the difference between the brightest and darkest point in a scene. Typical photos cannot capture this whole range, and so result in photos with either 'blown out' skies (the sky appears plain white although in real life it may have been deep blue with fluffy white clouds) or 'clipped shadows' (the shadows appear black, although in real life you could actually see things in these shadowy areas). But this is no longer a problem, since with the help of modern technology I can capture the whole dynamic range, so you will see details everywhere, from the brightest to the darkest areas!
Wednesday, October 28, 2009
What HTML can do for your blog
Wednesday, March 4, 2009
Wanna put music to your blog??
Here are the steps:
1. customize layout
2. add gadget - pick HTML/JAVA SCRIPT
3. open a new window of your internet browser (Cmd+T) -- go to beemp3.com
4. search the song by typing the title/singer's name on the search bar on the right top corner
5. notice and find the HTML code on the right panel
6. copy the HTML code
7. paste the code to the content of your active gadget
8. save and enjoy!