Let's take a step back
Now that I have a few postings under my belt I thought it might be a good idea to clarify the scope of this blog. Obviously it is about birding, identification of birds and photography. To narrow it down for you here is an illustration showing the typical pathways involved in identifying a bird. I have highlighted in blue those elements which are of particular interest to me and which I will be exploring with this blog. Specifically it includes the ID of birds from photos and related aspects of the analysis process.
If you have
read a couple of my postings hopefully you will have by now grasped what I am
trying to do here and how I am going about the process. The Image Quality
Tool is certainly a key focus and reason for setting up the blog but I am also
interested in delving into a range of other aspects of bird ID from
photographs. The approach I have been taking is to bite off small pieces
of the puzzle (if you will excuse the mixed metaphor). I then
further deconstruct each piece hoping to distill some practical and useful
lessons which I will form part of an overall manual for logically and
systematically approaching this broad subject.
The image
quality tool is a good example of how I am approaching this project. The
identification of a bird from a photograph is dependent on a range of
variables, one of them being the quality of the image. I have
deconstructed quality into a number of parameters. I have discounted
those which I felt were too technical or impractical for most birders and
rarities committees to find useful. But, being anxious at the same
time to include those parameters which have the greatest impact on our ability
to successfully identify a bird from a photograph. So I ended up with 5 broad parameters, namely image resolution, focus, exposure, colour and
artefacts.
At the
moment I am not working to any grand plan here. I am simply researching
areas that interest me, taking and deconstructing pieces of the puzzle and
putting up my findings on the blog.
You will
note that I have set up a number of pages to gather together the postings in
some sort of order. As the blog develops I will put a bit more time and
effort into these pages and these will hopefully start to take some shape and
begin to look like a manual in due course. As stated in my introduction
page, I hope that all this effort will yield a single document at the end of
the day, a Standard Approach to Identifying Birds from Photographs
perhaps.
If at any
point you wish to make contact, correct any errors or recommend some direction
or other for my research please do not hesitate to drop me a line. Thanks
again to those who have taken the time to visit the blog and get
involved.
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