Showing posts with label photography. Show all posts
Showing posts with label photography. Show all posts

Saturday, December 24, 2011

Merry Christmas & How it's made

Merry Christmas to everyone! I've created a photo today for this opportunity and thought it would be interesting to share a little tutorial about how to use a simple photographic effect to achieve this result.


The name of the effect is the bokeh. You need to setup the scene in the following way:


As you can see the drawing above, you need a relatively long distance between the camera and the lights (little bulbs, LEDs, whatever) and you have to place the glass close to the camera. You need to setup some soft light to lit the glass. I've used a softbox with a studio flash, but I just needed the model light, not the flash. 
As for the camera, you will need a fast lens, at least f2.8 to have good results and of course a tripod is needed.
Set the focus on the glass and watch the lights on the background and position if necessary. Play a bit with the softbox light intensity to find the right balance on the scene, you will need a bit brighter fill light to avoid the background spots to burn in. Thats all. Easy effect, and no need any graphics work, photoshop..etc. This is a pure photographic trick. Enjoy.


Sunday, October 2, 2011

Blue Hour Site, behind the scenes

What is all about?

I have a website, it is called Blue Hour Site. This site is able to help by calculating the best time frame for taking stunning blue hour pictures. Blue hour refers to the time after the sun goes below the horizon and the sky goes into deep blue for a while. Below you can see a photo took during this time:

Blue hour at Budapest, Hungary

So where it began?

The idea came in 2008 when I was in Dresden, Germany. It was only a one night stay and I wanted to shoot some blue hour photos. I was not sure about when this time frame starts so during the day I looked for some nice vantage points in the city to get prepared but later that day at the hotel when I realized it is getting dark I did not have enough time to get back to my spots, it was totally dark when I was ready to take the photos. So I missed my one and only opportunity to take some photos there. I was not happy and as a developer I decided to create some code that tells me when blue hour will start on a given day and location. Later I thought more on this idea and got a new idea to create a website to this, it will be a good help to other photographers as well and also we living in the internet era, so why not doing this online.
Later that year I was ready with the website, it was much simpler than the current site, but it already worked well and it was accurate enough to put it online.
I sent the URL to my friends, shared it on web2 sites, wrote about it in photography forums and watched my statistics. More and more visitors came from different part of the world, but the traffic was really low during these weeks/months... I had days with only 1-2 visits.