HDR Photographs

Still in a holiday mood, I have been playing with Photomatix trying to convert “normal” pictures into high dynamic range pictures (HDR – read more here and here). At the moment, I am certainly not even up to the beginner standard but I have learned a few things in the last couple of hours. Simply put, HDR is taking multiple pictures of the same scene at different exposures, then combining these exposures to make a single image.

For simple HDR type images, the most common methods (on windows, Linux users get a different set of joy and I have no idea about Macs) are to use Photoshop or Photomatix. In newer versions of Photoshop you have the option to either play with layers and blend your images (can get fantastic results but can also be very hit and miss) or use the Merge to HDR option (File -> Automate -> Merge to HDR in CS3). Sadly, personally, I have never had much success with the automatic option but you might manage it.

Alternatively there is a bit of software called Photomatix (Pro costs $99, Basic is Free) which does a similar job but includes “Tone Mapping.” Peter Hasitschka’s page gives more details (along with some fantastic images) so I wont go into detail here. Needless to say, the tone mapping can give you some amazing results, although I have only been playing with this for the last 30 minutes or so. So far it is worth every penny. Continue reading

Photoshopping Bodium Castle

It seems that I cant help but stay up late at night seeing what can (and can’t) be done with photoshop. If you are reading this on Planet Atheism looking for Atheist / free thinking content – sorry nothing to see here. I will keep this short and sweet though.

For those who still resit the wonders of photoshop, this is an example of what it can do to an other wise dreary picture taken in poor weather. The source photo was, it must be said, pretty uninspiring. However after a total of 14 minutes in photo shop (most of that was waiting for the disk thrashings to stop, the source image was massive so the file was about 90mb) it now looks a lot more dramatic and is something people would actually want to look at.

Original Picture - Bodium Castle, 5 May 07 Photoshopped Picture - Bodium Castle 05 May 07

Yes, the effects are a bit over the top, I did get carried away with myself, and the low quality used to resize them into something you can download and view has impacted it a bit, but I am sure you get the gist of the point I am trying to make.

Digital photo editing rocks.

[tags]adobe, digital-photographs, digital-camera, digital-culture, Castles, Bodium, National Trust, Sussex, pictures, photoshop, photos, photography, photographs, photo-software, photo-effects, technology[/tags]

Miracle of Photoshop

As mentioned previously, I have taken a few photos of Bodiam Castle (National Trust site in Sussex) and have been pushing them through Photoshop.

The wonders of Photoshop filters can never, ever, be overstated. Here you can see the results of a ten second experiment with a single picture. The first image is the basic image which was then passed through the mosaic filter, the texturizer and desaturated. All of these produce some interesting effects which radically change the impact of the original photograph.

Bodiam Castle - Initial Photograph Bodiam Castle - First Effect - Mosiac Bodiam Castle - Second Effect - Texturiser Bodiam Castle - Third Effect - Desaturate

All this strikes me as pretty impressive for what took up about 5 minutes of my life. In fact, it took longer to write this post about the effects (and upload the images) than it did to create them. I really do like photoshop 🙂