Pages: 1 2 [3] 4 5 ... 10
 21 
 on: Today at 03:56:10 AM 
Started by kikashi - Last post by kikashi
Interesting. It probably calved off the nearby glacier into the lagoon, floated out to sea and was washed up on the beach. Was it an iceberg when in the sea? Did it lose the description when it became lodged on the beach?

Just curious.

Jeremy

 22 
 on: Today at 02:59:18 AM 
Started by C+B - Last post by BobShaw
Not sure why being medium format has anything to do with it. I assume it has a hotshoe. For micro you really need a ring flash. Any will do. I use Elinchrom. Although you may at f20 the power is such an issue as you will be so close.

 23 
 on: Today at 02:02:01 AM 
Started by ErikKaffehr - Last post by ErikKaffehr
Hi,

I have used DcamProf to generate DCP profiles based on DT's test shots for the IQ360, Credo 50 and Sony A7rII. This should shed some light on the following questions:

  • Would CMOS or CCD give similar colour rendition with the adequate profiles?
  • Do MFD and A7 sensors have different CFA-s?

It should be noted that there was "hue shift discontinuity" problem generating the IQ360 profile.

LR CC was used for these conversion but I may look into using C1 in a few days.

Here the IQ360 represents a DALSA CCD sensor while Credo 50 is a representant for the Sony CMOS based MFDB-s.

Please note that these profiles are linear, good for reproduction but a bit flat. I will add curves later.

So, what I do see?

To me it seems that the IQ-360 produces some more saturated colour than the others, at least on the orange and the blue shaft on the brush. The Sony A7rII and the Credo seem to be very close.

The value of these comparisons is to see what happens if we use "same math" on the raw images.

Processing was following:

1) White balance on third brightest grey patch
2) Adjust fourth grey patch to about L = 52 (in Lab mode)

Best regards
Erik

 24 
 on: Today at 01:51:44 AM 
Started by spotmeter - Last post by BAB
Just there only good coverage was past the third tunnel on 140, otherwise you need SAT phone!. I'm also glad people can't use cell phones very easily because it would cause casualties.

 25 
 on: Today at 01:17:21 AM 
Started by KLaban - Last post by BobDavid
Defunct auto repair shop

 26 
 on: Today at 01:13:53 AM 
Started by ChrisS - Last post by MattBurt
Matt,

Why?

It is so subjective. When two people disagree about whether or not something is beautiful, can one be more right than the other?
Is beauty in the thing or is it us projecting our perception onto it?

 27 
 on: Today at 01:13:02 AM 
Started by BobDavid - Last post by BobDavid
Gas

 28 
 on: Today at 12:10:29 AM 
Started by MBehrens - Last post by Josh-H
Quote
While I am aware that the majority of Lr users rarely, if ever, export to a Ps Droplet ...

I think you might be surprised how many people use droplets. I use them a lot and I know a good many others who also use them.

 29 
 on: Today at 12:04:02 AM 
Started by Eric Myrvaagnes - Last post by Eric Myrvaagnes
Me too.

Very fine.

Eric

 30 
 on: April 30, 2016, 10:48:36 PM 
Started by Hidden Grid - Last post by Hidden Grid
Does anyone know where I can get a lens profile for my Tokina 11-20mm f/2.8. My camera RAW app and CS6 don't have a profile for it. I've gone to Tokina's website but no profiles available.

Pages: 1 2 [3] 4 5 ... 10