Re: Colorimetric Accuracy in the Field
Re: Colorimetric Accuracy in the Field
- Subject: Re: Colorimetric Accuracy in the Field
- From: Iliah Borg <email@hidden>
- Date: Wed, 05 Jun 2013 13:02:04 -0400
On Jun 5, 2013, at 12:46 PM, Andrew Rodney wrote:
> On Jun 5, 2013, at 10:25 AM, Iliah Borg <email@hidden> wrote:
>
>> Well, the values Bruce used for the test at http://www.creativepro.com/article/out-gamut-calibrating-camera-raw-photoshop-cs are average published values, and resulting accuracy report is not available unless I'm missing something.
>
> I don't understand what more you want, but what I see is what Bruce reports he produced. I've knew Bruce since the early 90's and I'm the last person to question his results or testing.
Here is a report from an independent user, Canon 1D MarkII camera, following the procedure Bruce suggested
http://people.csail.mit.edu/ericchan/dp/acr/img/chartRef.jpg
http://people.csail.mit.edu/ericchan/dp/acr/img/chart1d_after.jpg
http://people.csail.mit.edu/ericchan/dp/acr/img/chart5d_after.jpg
Do you recognize the name of the user?
Is the following really an example of good testing and thorough understanding of the raw?
http://wwwimages.adobe.com/www.adobe.com/content/dam/Adobe/en/products/photoshop/pdfs/linear_gamma.pdf
I learned a great deal from Bruce. I love Bruce. But it is not the love-in-raw.
> He provided the Lab values of the target and the Lab values from ACR and the two match
I missed it probably. Where?
> . Enough said.
>
>> The user base of ACR and LR is large enough to warrant third parties providing at least half a dozen of profiling applications, much the same as it is with Photoshop proper plugins. Guess why those apps are missing. Software developers suddenly stopped striving for fame and money? A Conspiracy against Adobe? Maybe not...
>
> Could it be there's no need
"Black caviar".
--
Best regards,
Iliah Borg
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden