Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-12 Thread Kai-Uwe Behrmann
Am 11.06.08, 21:50 -0700 schrieb Mike Russell: > I would recommend converting everything to 8 bit sRGB and sending that to > the printer as either tiff or high quality jpeg, whichever is convenient, > with the sRGB profile embedded. > > There are fewer mistakes to be made when using an sRGB fil

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-11 Thread Kevin Gale
D] On Behalf Of Mike Russell [EMAIL PROTECTED] Sent: 12 June 2008 05:50 To: Lcms Liste Subject: Re: [Lcms-user] Compositing Camera Pictures Query - Help Required I would recommend converting everything to 8 bit sRGB and sending that to the printer as either tiff or high quality jpeg, whichev

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-11 Thread Mike Russell
I would recommend converting everything to 8 bit sRGB and sending that to the printer as either tiff or high quality jpeg, whichever is convenient, with the sRGB profile embedded. There are fewer mistakes to be made when using an sRGB file, and the gamut size is more than adequate for printing

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-08 Thread Alastair M. Robinson
Hi :) Kevin Gale wrote: > Performing some sort of check on the data was what I had in mind. My original > plan was to compare the names but performing a check across the entire > profile data would probably be better. When I asked something similar several years ago, the advice I received was

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-08 Thread Kevin Gale
Behrmann [EMAIL PROTECTED] Sent: 08 June 2008 11:45 To: Kevin Gale Cc: lcms-user@lists.sourceforge.net Subject: Re: [Lcms-user] Compositing Camera Pictures Query - Help Required Am 07.06.08, 22:21 +0100 schrieb Kevin Gale: > I'll definitely check the site out. One last question. What I would

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-08 Thread Kai-Uwe Behrmann
Am 07.06.08, 22:21 +0100 schrieb Kevin Gale: > I'll definitely check the site out. One last question. What I would like to > avoid is converting the image if the source profile is the same as the > destination profile. Do you know of a way to actually compare profiles to see > if they are the s

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-08 Thread jcupitt
2008/6/7 Kevin Gale <[EMAIL PROTECTED]>: > Just when I thought I had a solution you threw a spanner in the works (-: > > I don't think I will have to option to work with 16 bit data as the image > processing framework I am using only supports 8 bit data. Would using sRGB be > a better solution al

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-07 Thread Alastair M. Robinson
Hi :) Kevin Gale wrote: > Just when I thought I had a solution you threw a spanner in the works (-: LOL - my apologies! > I don't think I will have to option to work with 16 bit data as the image > processing framework I am using only supports 8 bit data. Would using > sRGB be a better soluti

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-07 Thread Kevin Gale
gards, Kevin. From: Bob Friesenhahn [EMAIL PROTECTED] Sent: 07 June 2008 21:17 To: Kevin Gale Cc: [EMAIL PROTECTED]; lcms-user@lists.sourceforge.net Subject: RE: [Lcms-user] Compositing Camera Pictures Query - Help Required On Sat, 7 Jun 2008, Kevin Gale

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-07 Thread Bob Friesenhahn
On Sat, 7 Jun 2008, Kevin Gale wrote: > I don't think I will have to option to work with 16 bit data as the > image processing framework I am using only supports 8 bit data. > Would using sRGB be a better solution although I would get more > colour loss? That is unfortunate. Any CMS transform

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-07 Thread Bob Friesenhahn
On Sat, 7 Jun 2008, Kevin Gale wrote: > > The output devices I listed were just examples of what could be used > but in reality our customers could be using any digital press. As > Bob suggested I think our best approach might be to select the > colour space that best represents the original ima

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-07 Thread Kevin Gale
ugh I would get more colour loss? Regards, Kevin. From: Alastair M. Robinson [EMAIL PROTECTED] Sent: 07 June 2008 20:16 To: Kevin Gale Cc: lcms-user@lists.sourceforge.net Subject: Re: [Lcms-user] Compositing Camera Pictures Query - Help Required Hi :) Kevin

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-07 Thread Alastair M. Robinson
Hi :) Kevin Gale wrote: > Do you think that converting to this sort of profile and embedding it within > the output file will be the > best solution? This is a viable solution with two provisos: (a) you must be certain that the recipients' workflow will actually recognize and make use of the

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-07 Thread Kevin Gale
Sent: 07 June 2008 18:31 To: Kevin Gale Cc: lcms-user@lists.sourceforge.net Subject: Re: [Lcms-user] Compositing Camera Pictures Query - Help Required On Sat, 7 Jun 2008, Kevin Gale wrote: > > I need to composite several JPEG / TIFF digital camera pictures that > use different profi

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-07 Thread Hal V. Engel
On Saturday 07 June 2008 10:31:11 am Bob Friesenhahn wrote: > On Sat, 7 Jun 2008, Kevin Gale wrote: > > I need to composite several JPEG / TIFF digital camera pictures that > > use different profiles (Adobe RGB, Camera RGB Profile etc..) into a > > single bitmap. I would appreciate it if someone

Re: [Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-07 Thread Bob Friesenhahn
On Sat, 7 Jun 2008, Kevin Gale wrote: > > I need to composite several JPEG / TIFF digital camera pictures that > use different profiles (Adobe RGB, Camera RGB Profile etc..) into a > single bitmap. I would appreciate it if someone could help answer > the following questions: > 1. Should I just c

[Lcms-user] Compositing Camera Pictures Query - Help Required

2008-06-07 Thread Kevin Gale
Hi. I need to composite several JPEG / TIFF digital camera pictures that use different profiles (Adobe RGB, Camera RGB Profile etc..) into a single bitmap. I would appreciate it if someone could help answer the following questions: 1. Should I just convert the images to a single profile such as