JAK

Joined: 29th January 2010

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JAK
Tone down the saturation and this is the result:

Comment Image


It doesn't look red now.

As suggested, just set the camera to normal settings unless you want to distort the colours.

John K

Comment by JAK posted on manual settings makes folks skin very red at 21/10/2013 - 15:04

JAK
I think it might be because it is underexposed.

How's this?

Comment Image


I've just brightened it a bit and added a gamma boost to the mid tones.

John K

Comment by JAK posted on manual settings makes folks skin very red at 21/10/2013 - 00:25

JAK
I picked up a mint MG with 50mm f2 and camera manual for £5 at a local boot sale a couple of months ago. Couldn't believe it when I too had to ask the price. I expected more like £25 or thereabouts.

John K

Comment by JAK posted on Pentax KX + 28mm f/3.5 at 20/10/2013 - 12:10

JAK
For traditional black and white processing look in some second hand book shops or charity shops for books that were published before the digital era (or even fleabay.) A couple to look out for are the All in One Camera Book and Teach Yourself Photography but there are hundreds of others. They ought to be much cheaper than current volumes.

http://www.ebay.co.uk/sch/i.html?_trksid=p2050601.m570.l1313.TR10.TRC0.A0.Xall+i...

http://www.ebay.co.uk/itm/Photography-Teach-Yourself-by-Stanley-W-Bowler-/380472...

That isn't to say a visit to the High Street would be a waste of time but most current books are based on digital taking and processing, ie Photoshop.

It is worth remembering that negatives can be scanned and processed using Photoshop or similar. Saves having to wait for the hours of darkness!

John K

Comment by JAK posted on Darkroom chemicals from 1996 at 11/10/2013 - 10:35

JAK
johnha wrote:
With the K-3 I'm feeling that I've lost interest in 135 (FF) at the moment. I'm still interested in FF lenses with aperture rings though for my film bodies but I can still see that dedicated APS-C lenses are likely to give better results than those designed for 135 film.
Yes on APS-C but those FF lenses should be fine with a FF body. The APS-C lenses would be worse on FF, most just giving an APS-C image with the camera's inbuilt cropping.

John K

Comment by JAK posted on Pentax Roadmap at 11/10/2013 - 00:58

JAK
Thanks Daniel for the belated reply.

John K

Comment by JAK posted on The K5 holds its ground! at 11/10/2013 - 00:50

JAK
Pentaxophile wrote:
Well by definition this does not apply to you, nor does it me - since we have selected a system knowing that it does not offer FF.
But that isn't the case. Many Pentax users regularly use lenses that do offer FF. The only thing missing is a camera body to match!

John K

Comment by JAK posted on Pentax Roadmap at 10/10/2013 - 22:23

JAK
grahamcoad wrote:
I know that generally a larger negative/sensor/transparency can lead to a better quality image, mainly because it doesn't have to be enlarged as much, but there is no special magic in "full format" 36x24.
That's right. There was no rush to go from 36x24 to 24x18 using the same film stocks because the quality was worse, even though one could get 72+ photos from a roll of film.

John K

Comment by JAK posted on Pentax Roadmap at 10/10/2013 - 17:31

JAK
amilner wrote:
Except the main reason the sensor can shift is to allow shake reduction to work - if the sensor were larger in the first place that would man you would need an even larger image circle if you wanted to retain sensor shift shake reduction.
You're missing the point. This is about getting a larger image from an APS-C sensor, not a larger sensor. When the camera is on a tripod one is supposed to deactivate the shake function so why not use it to capture a larger image based on the method shown in the videos the OP referred to? It can be done now, only it isn't automated but surely could be.

John K

Comment by JAK posted on K7, K5, K3 - Sensor Shift Adjustment to get Lens Shift! at 10/10/2013 - 17:17

JAK
Not tried it but Microsoft ICE is said to be pretty good, and free!

http://research.microsoft.com/en-us/um/redmond/groups/ivm/ice/

Another free alternative from Serif:

http://www.serif.com/free-panoramic-photo-stitching-software/

There and many more.

John K

Comment by JAK posted on K7, K5, K3 - Sensor Shift Adjustment to get Lens Shift! at 10/10/2013 - 14:30

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