All Forum Comments
Comment by Kenty posted on Processing Raw Photos at 09/03/2009 - 18:07
Cheers
John
Comment by Kenty posted on It's party time at 08/03/2009 - 15:45
Many thanks - I've saved the PDF and will study it later. I have a Pentax 18-250 and I've used a bit of guesswork for DOF previously. Mostly it worked but it's good to have the Pentax DOF details. Thanks again.
John
Comment by Kenty posted on Depth of field tables at 06/03/2009 - 13:55
Could you point me in the right direction or better still send me the link.
Thanks
John
Comment by Kenty posted on Depth of field tables at 06/03/2009 - 11:50
I think most of the monthly magazines are useful and informative - I've tried most of them! However I am happy with Photography Monthly.
Hope that helps.
Cheers
John
Comment by Kenty posted on Which Photography Mag is the best. at 05/03/2009 - 12:37
Let's see the results when you're back - have a great holiday.
Cheers
John
Comment by Kenty posted on ND filters at 05/03/2009 - 12:08
By the way Darren if you don't mind me asking where did you buy the lens and what was the price?
Cheers
John
Comment by Kenty posted on Sigma Lens Problem at 03/03/2009 - 23:10
Hope this is not too dumb a question but....
I have recently purchased Elements 7 and am beginning to get to grips with it but I can't quite work out the difference between Sharpening and Unsharp Mask. It may be my untrained (or old!) eyes but I can't really see the difference.
When should I use one or the other of these tools and what are the advantages or disadvantages of them?
Cheers
John
Comment by Kenty posted on Sharpening at 03/03/2009 - 18:06
Be careful to check if there is a limit and whether there are any special terms e.g. keeping possessions in the boot and always locking etc.
Never fill up with petrol and leave the car unlocked while you pay for the petrol!!!
Cheers
John
Comment by Kenty posted on Insurance question at 03/03/2009 - 10:32
Whilst I joined the Pentax User website back in 2005 I am to all intents and purposes a new member as I have only started contributing in the last couple of weeks. Since then I've had such comments in my gallery about sensor spots (I've since cleaned the sensor and made sure I clone out any spots in future, 2 cropping suggestions which I think had potential to improve the photos and one or two other helpful comments.
So as regards Pentax User comments have all been helpful as far as I am concerned. You can view the comments in my Gallery.
Afraid I can't immediately dig up earlier photos where I've had negative comments - also some have been verbal but none were destructive.
Finally Aminstar thanks for your kind comments about my photos.
Cheers
John
Comment by Kenty posted on First photo submission. at 03/03/2009 - 10:23


1) Once I am satisfied with the photo, what's the best way of saving, PSD, Tiff or JPEG? (A Tiff file I saved was 28MB and a PSD 50+MB whilst the JPEG about 4MB).
2) Do I lose the RAW file when I 'Save'? (Obviously I don't if I use 'Save As').
3) If I am perfectly satisfied with the saved file in JPEG format is there any need to keep the RAW (DNG) file?
4) Can I batch process RAW files? If so how? What basic settings should I use and again how should they be saved?
5) Is there a way to compress TIFF or PSD files without losing quality?
I've looked at Help files and have a book on Elements 7 but they don't seem to deal with the above questions.
Help please
Cheers
John