All Forum Comments
Comment by johnriley posted on Missing EXIF Information at 14/11/2013 - 08:03
it is the case for higher ISOs, but not for lower ISOs
Comment by johnriley posted on K-3 20 page review out at 14/11/2013 - 07:59
I can't see that someone can really just randomly arrive at PU and not understand it's a Pentax site. I can't see how they can be puzzled if a Canon or Nikon picture is taken off, they are told twice in the competition area, again in the forum area and then they get an explanatory PM as well.
How much hand holding is reasonable? If it was a magazine, which it is in a way but online, then there would be none of the extra assistance. Entries that didn't follow the rules would just fail at the first hurdle.
I think the photographer who enters also has some responsibility to find out what they need to do, or ask if in doubt.
Comment by johnriley posted on Monthly Competition #17 - TREE Competition at 14/11/2013 - 00:44
Topic of November - a tree. You can take a picture of a group of trees or forest, but preference will be given to single trees. Under otherwise equal of course. I wish you all good luck and good pictures!
Basic rules: Pentax cameras only, images must be shot in November 2013
Comment by johnriley posted on Monthly Competition #17 - TREE Competition at 14/11/2013 - 00:01
The number of removed entries has fallen dramatically, but the first rule of a competition is of course to read the rules. If we don't then we probably won't do well.
Comment by johnriley posted on Monthly Competition #17 - TREE Competition at 13/11/2013 - 23:36
Comment by johnriley posted on Monthly Competition #17 - TREE Competition at 13/11/2013 - 22:25
It's never a stable situation and prices move up and down all the time.
Comment by johnriley posted on SRS Lens prices shot back up! at 13/11/2013 - 21:46
The EXIF on copied or scanned images could be anything, for example.
Comment by johnriley posted on Missing EXIF Information at 13/11/2013 - 21:30
But that aside, some photographers used to use very slow ASA 50 (not ISO yet!) film, lovely contrast and fine grain. I used to use fast Tri-X (ASA 400)and my shots were often sharper. Why?
Firstly because I used an acutance developer to give the grain structure a very sharp appearance. Secondly I used hard paper to give increased contrast, typically Kodak Grade 3. Thirdly I has a three stop advantage in shutter speed so I didn't get camera shake.
The slow film only gave superior results if the technique was spot on, first and foremost using a tripod to eliminate shake. Slow film plus sloppy technique would not give good results.
In terms of the K-3 this translates in different ways, but I'm talking about a general principle. Whatever the image being shot, the advantages will only be realised with good photographic technique.
Comment by johnriley posted on Upgrading from a K-r at 13/11/2013 - 21:27
Comment by johnriley posted on The misunderstanding about AF in sports and birds in flight at 13/11/2013 - 20:37


I have the same problem with EXIF on PU. Sometimes the pull down menu gives us the right choice to add in, sometimes not. Sometimes I add it to the description, which is always an option even if a bit tedious.