All Forum Comments
Comment by Algernon posted on Divebombing Gulls (6 photos) at 25/07/2010 - 12:43
I wouldn't think 'Bright' mode would effect the WB.
I sometimes take a photo of a grey remote control off a TV or Radio to set the WB. The one I use is the one for the Pure Evoke 3..... See DAB Radio is useful to have after all
Colour casts also show up quite well on galvanized steel such as bright scaffold tubing.
Comment by Algernon posted on Divebombing Gulls (6 photos) at 25/07/2010 - 09:52
There seems to be a purple/blue cast on them all? It's more noticeable on the last shots. The lead and stonework to the left of the bird should be grey. Try the colour picker in photoshop it will show you the RGB make up of the colour. Reduce the blue content until the stone reads something like 50R 50G 50B
The 55-300mm should be OK set to AWB (preferable) or Daylight WB and shouldn't have a purple cast.
Comment by Algernon posted on Divebombing Gulls (6 photos) at 24/07/2010 - 09:18
Impressive hard drive, but it looks like SCSCI all over again where they just priced everything out of the market. I've still got load of SCSI gear that cost and fortune, but SCSI just went out of fashion.
You can always buy a USB3 card to use with any board. I think a lot of manufacturer's aren't interested at present because of the price of the chip from NEC.
I used to update my system every year... cost a fortune, now as long as it's running that's all I bother about Systems are never up to date
Comment by Algernon posted on Photoshop running slow at 24/07/2010 - 09:04
Besides everybody seems to like slow USB2 for external HD's even though eSATA 3 has been available for a few years and runs at 6x the speed of USB2
I could never understand the desire to go from a SATA 3 HD in the computer, convert to USB2, transfer to external HD box and convert back from USB2 to SATA 3 to save to the SATA 3 HD when one SATA lead right through does the job in 1/6th of the time
Comment by Algernon posted on Photoshop running slow at 23/07/2010 - 18:53
Comment by Algernon posted on Sigma 100-300 EX f4 IF at 23/07/2010 - 14:22
I didn't want any of the lenses, but I bought a Pentax-M 2x Magnifier for £25 plus postage off them over the phone. They were quite helpful said it was in good condition and complete with case. One of these went for £38 about a week ago on ebay so the price was OK.
Comment by Algernon posted on 35mm PKA lenses at Mr. Cad at 23/07/2010 - 13:12
A Nikon DG recently sold for £510 on ebay
Comment by Algernon posted on Sigma 100-300 EX f4 IF at 23/07/2010 - 13:00
With digital your taking a big risk buying SH.
Comment by Algernon posted on How long at 23/07/2010 - 09:11
Film is very sharp and it's amazing what detail it picks up. I used to use a Peak 20x microfilm viewer to look at it. Unfortunately printing paper isn't very sharp and lots of the detail on the film never makes it onto the print. In fact the highest resolution I've ever managed to transfer onto a print was about 90 lpmm of a negative (taken with a Pentax-A f/1.7) that had over 140 lpmm on it. 90 lpmm is very close to what digital is capable of. No idea how much of that finishes up on paper.
The only good thing about film nowdays is that you can still achieve higher quality quite cheaply by using bigger negatives. Not possible with digital unless your a mega-corporation with loads of cash
Comment by Algernon posted on Shutter Blur on K7 at 23/07/2010 - 08:47


I would think the Daylight setting in Colour temperature was more accurate (at least more consistent) than AWB.