Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-28 Thread Peter Humphrey
On Sunday 27 September 2015 12:36:27 Mick wrote: > Contributing is more involved than simply downloading a profile. I think > you have to use the TaxiDB API: > > http://sourceforge.net/p/openicc/taxi/ci/master/tree/docs/api_doc.txt Hm. I see what you mean. > I you are interested then you can

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-27 Thread Mick
On Sunday 27 Sep 2015 11:50:54 Peter Humphrey wrote: > On Sunday 27 September 2015 10:47:51 Mick wrote: > > On Sunday 27 Sep 2015 09:58:43 Peter Humphrey wrote: > > > I do have the two .icc files in .local/share/icc: > > > > > > $ ls -l .local/share/icc > > > total 28K > > > -rw-r--r-- 1 prh prh

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-27 Thread Peter Humphrey
On Saturday 26 September 2015 16:11:04 Mick wrote: > Thank you all for your answers. They guided me to do some reading in this > field, which is quite a science all on its own! --->8 > Peter's description does not mention which application loads the .icc file > that the hughski creates, but

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-27 Thread Mick
On Sunday 27 Sep 2015 09:58:43 Peter Humphrey wrote: > On Saturday 26 September 2015 16:11:04 Mick wrote: > > Thank you all for your answers. They guided me to do some reading in > > this field, which is quite a science all on its own! > > --->8 > > > Peter's description does not mention which

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-27 Thread Peter Humphrey
On Sunday 27 September 2015 10:47:51 Mick wrote: > On Sunday 27 Sep 2015 09:58:43 Peter Humphrey wrote: > > I do have the two .icc files in .local/share/icc: > > > > $ ls -l .local/share/icc > > total 28K > > -rw-r--r-- 1 prh prh 1.2K Sep 9 16:51 > > edid-fbec4f9c1804ea718b6e1b585fc234ad.icc

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-26 Thread Mick
On Thursday 10 Sep 2015 22:07:44 waben...@gmail.com wrote: > Mick wrote: > > On the same hardware I noticed that a CMYK photograph converted to > > sRGB looked mostly the same (indistinguishable) on Linux, but the > > sRGB colours were brighter on MSWindows. > > > > I

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-10 Thread Peter Humphrey
On Wednesday 09 September 2015 14:41:19 Mick wrote: > Would you mind explaining how it works? You measure the icc of a monitor - > what do you do with this then? Do you need to be running something like > colord all the time to feed some correction data to xranrd? You get a live DVD (Fedora)

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-10 Thread wabenbau
Mick wrote: > On the same hardware I noticed that a CMYK photograph converted to > sRGB looked mostly the same (indistinguishable) on Linux, but the > sRGB colours were brighter on MSWindows. > > I tried this by dual booting between MSWindows and Linux. > > Then I

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-09 Thread Peter Humphrey
On Tuesday 08 September 2015 19:42:08 Mick wrote: --->8 > So, the Linux renedering seems to be misleading the user. Have you noticed > the same? > > BTW, both Linux machines that I tried this on are running radeon drivers - > are these to blame? The AppleMac is running Intel graphics with its

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-09 Thread Mick
On Wednesday 09 Sep 2015 09:28:54 Peter Humphrey wrote: > On Tuesday 08 September 2015 19:42:08 Mick wrote: > > --->8 > > > So, the Linux renedering seems to be misleading the user. Have you > > noticed the same? > > > > BTW, both Linux machines that I tried this on are running radeon drivers

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-09 Thread Rich Freeman
On Tue, Sep 8, 2015 at 2:42 PM, Mick wrote: > On the same hardware I noticed that a CMYK photograph converted to sRGB looked > mostly the same (indistinguishable) on Linux, but the sRGB colours were > brighter on MSWindows. > If everything is working correctly then the

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-09 Thread Peter Humphrey
On Wednesday 09 September 2015 14:41:19 Mick wrote: > On Wednesday 09 Sep 2015 09:28:54 Peter Humphrey wrote: > > On Tuesday 08 September 2015 19:42:08 Mick wrote: > > > > --->8 > > > > > So, the Linux renedering seems to be misleading the user. Have you > > > noticed the same? > > > > > >

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-08 Thread wraeth
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 09/09/15 04:42, Mick wrote: > On the same hardware I noticed that a CMYK photograph converted to > sRGB looked mostly the same (indistinguishable) on Linux, but the > sRGB colours were brighter on MSWindows. > > I tried this by dual booting

Re: [gentoo-user] CMYK comparison to sRGB between platforms

2015-09-08 Thread Mick
On Tuesday 08 Sep 2015 23:49:21 wraeth wrote: > On 09/09/15 04:42, Mick wrote: > > On the same hardware I noticed that a CMYK photograph converted to > > sRGB looked mostly the same (indistinguishable) on Linux, but the > > sRGB colours were brighter on MSWindows. > > > > I tried this by dual