Re: [Gimp-user] Histogramm -- values

2013-12-03 Thread Wolfgang Hugemann
OK, colour spaces are very confsing, but a very basic point is that the human spectral sensitivity has a pronounced peak in the green region, see http://en.wikipedia.org/wiki/Luminosity_function. This is why any function deriving the perceived brightness or luminance from RGB, such as

Re: [Gimp-user] problem with mouse and bamboo pad

2013-12-03 Thread Jehan Pagès
Hi, On Tue, Dec 3, 2013 at 6:17 PM, Brendan Scott disposableem...@apps.opensourcelaw.biz wrote: On 12/03/2013 03:28 PM, Jehan Pagès wrote: Hi, On Tue, Dec 3, 2013 at 4:26 PM, Patrick Shanahan ptilopt...@gmail.com wrote: openSUSE Tumbleweed gimp-2.8.8-80.1.x86_64 Just about had heart

Re: [Gimp-user] problem with mouse and bamboo pad

2013-12-03 Thread Brendan Scott
On 12/03/2013 09:24 PM, Jehan Pagès wrote: Hi, On Tue, Dec 3, 2013 at 6:17 PM, Brendan Scott disposableem...@apps.opensourcelaw.biz wrote: On 12/03/2013 03:28 PM, Jehan Pagès wrote: Hi, On Tue, Dec 3, 2013 at 4:26 PM, Patrick Shanahan ptilopt...@gmail.com wrote: [] fwiw this my

Re: [Gimp-user] Histogramm -- values

2013-12-03 Thread Elle Stone
On 12/02/2013 02:31 PM, Wolfgang Hugemann wrote: human spectral sensitivity has a pronounced peak in the green region, see http://en.wikipedia.org/wiki/Luminosity_function. This is why any function deriving the perceived brightness or luminance from RGB, such as Rec709Luminance (0.212656 * R +

Re: [Gimp-user] problem with mouse and bamboo pad

2013-12-03 Thread Patrick Shanahan
* Jehan Pagès jehan.marmott...@gmail.com [12-03-13 05:27]: [...] Well that makes 3 people, which is a pretty good sign there is actually something wrong somewhere. Are you also using GIMP 2.8.8, Brendan? Are you using Linux too? Unfortunately, we just tried again and have not been able to

Re: [Gimp-user] Save v Export behaviour

2013-12-03 Thread Richard
Date: Tue, 3 Dec 2013 16:37:26 +1100 From: disposableem...@apps.opensourcelaw.biz To: gimp-user-list@gnome.org Subject: [Gimp-user] Save v Export behaviour More useful I think would be a dialog which identified for what I was about to lose (transparency, layers or whatever) in the target

Re: [Gimp-user] problem with mouse and bamboo pad

2013-12-03 Thread Patrick Shanahan
* Patrick Shanahan ptilopt...@gmail.com [12-03-13 09:27]: * Jehan Pagès jehan.marmott...@gmail.com [12-03-13 05:27]: [...] Well that makes 3 people, which is a pretty good sign there is actually something wrong somewhere. Are you also using GIMP 2.8.8, Brendan? Are you using Linux too?

Re: [Gimp-user] problem with mouse and bamboo pad

2013-12-03 Thread Jehan Pagès
Hi, On Wed, Dec 4, 2013 at 11:20 AM, Patrick Shanahan ptilopt...@gmail.com wrote: * Patrick Shanahan ptilopt...@gmail.com [12-03-13 09:27]: * Jehan Pagès jehan.marmott...@gmail.com [12-03-13 05:27]: [...] Well that makes 3 people, which is a pretty good sign there is actually something

Re: [Gimp-user] Save v Export behaviour

2013-12-03 Thread Brendan Scott
On 12/04/2013 05:26 AM, Richard wrote: Date: Tue, 3 Dec 2013 16:37:26 +1100 From: disposableem...@apps.opensourcelaw.biz To: gimp-user-list@gnome.org Subject: [Gimp-user] Save v Export behaviour [] Cleaning the 'dirty' flag after export isn't going to happen - there is a user-made GIMP

[Gimp-user] Problem with ufraw and Sony ARW raw files

2013-12-03 Thread Jeffery Small
OS: Xubuntu 12.10 Gimp: 2.8.2 UFRaw: 0.18 I just purchased a new Sony Alpha 77 camera and am having problems with UFRaw and the conversion of the alpha raw (.arw) files. I can use UFRaw to open my older Minolta .mrw raw files and they look fine. However, all of the .arw files display

Re: [Gimp-user] Save v Export behaviour

2013-12-03 Thread Wolfgang Hugemann
The save/export UI may need more thought. As a Windows user, I am also annoyed by Gimp's behaviour, it's strange. The default behaviour of any Windows program is to save a document in the format it was opened in or possibly suggest you to convert it to a more suitable one, i.e. programs