Re: [Darktable-users] Sharpness checking doesn't work for me

2015-06-30 Thread Romano Giannetti
On 30/06/15 14:57, Dave wrote: > I only ever seen one of three options : > Red, probably focused sharp > Blue, less focused but still alright > Neither red nor blue, totally out of focus. > I think that the discrimination is somewhat related to the average details level in the image, so that if y

Re: [Darktable-users] Sharpness checking doesn't work for me

2015-06-30 Thread Dave
I only ever seen one of three options : Red, probably focused sharp Blue, less focused but still alright Neither red nor blue, totally out of focus. Cheers Dave On Tue, 30 Jun 2015 14:46 Patrick Shanahan wrote: > * Sebastian [06-30-15 08:29]: > > On 06/30/2015 02:07 PM, Patrick Shanahan wrote:

Re: [Darktable-users] Sharpness checking doesn't work for me

2015-06-30 Thread Patrick Shanahan
* Sebastian [06-30-15 08:29]: > On 06/30/2015 02:07 PM, Patrick Shanahan wrote: > >>> > >>> I expect he thinks that DT will tell you if it's focused because that is > >>> what the linked article tells us and pressing ctrl-z does indeed zoom > >>> the image and over lays it with a grid of red dashe

Re: [Darktable-users] Sharpness checking doesn't work for me

2015-06-30 Thread Sebastian
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, On 06/30/2015 02:07 PM, Patrick Shanahan wrote: >>> >>> I expect he thinks that DT will tell you if it's focused because that is >>> what the linked article tells us and pressing ctrl-z does indeed zoom >>> the image and over lays it with a gri

Re: [Darktable-users] Sharpness checking doesn't work for me

2015-06-30 Thread Patrick Shanahan
* Sebastian [06-30-15 05:19]: > On 06/30/2015 10:52 AM, bazza wrote: > > On Tue, 2015-06-30 at 00:26 -0400, Patrick Shanahan wrote: > >> How is it that you think dt "tells" you it is sharp. iiuc, > is to display the photo 1:1 so *you* can determine sharpness. > > > > I expect he thinks that DT wi

Re: [Darktable-users] Sharpness checking doesn't work for me

2015-06-30 Thread bazza
Hi, Thanks for your input, useful to know. I think the OPs concern and mine is the lack of blue rectangles identifying out of focus areas as shown in the link to the feature. I have tried this on few images, lots of motion blur, single object blurred and an image with bokeh. Lots of red but never

Re: [Darktable-users] Sharpness checking doesn't work for me

2015-06-30 Thread Sebastian
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, On 06/30/2015 10:52 AM, bazza wrote: > On Tue, 2015-06-30 at 00:26 -0400, Patrick Shanahan wrote: >> How is it that you think dt "tells" you it is sharp. iiuc, is to display the photo 1:1 so *you* can determine sharpness. > > I expect he thin

Re: [Darktable-users] Sharpness checking doesn't work for me

2015-06-30 Thread bazza
On Tue, 2015-06-30 at 00:26 -0400, Patrick Shanahan wrote: > * darkta...@911networks.com [06-29-15 20:33]: > > Hi, > > > > I'm in lighttable, single view, CTRL-z for checking if it is sharp or > > not and DT indicates it's sharp but it's not. Not even close. > > How is it that you think dt "tell

Re: [Darktable-users] Sharpness checking doesn't work for me

2015-06-29 Thread Patrick Shanahan
* darkta...@911networks.com [06-29-15 20:33]: > Hi, > > I'm in lighttable, single view, CTRL-z for checking if it is sharp or > not and DT indicates it's sharp but it's not. Not even close. How is it that you think dt "tells" you it is sharp. iiuc, is to display the photo 1:1 so *you* can dete

[Darktable-users] Sharpness checking doesn't work for me

2015-06-29 Thread darktable
Hi, I'm in lighttable, single view, CTRL-z for checking if it is sharp or not and DT indicates it's sharp but it's not. Not even close. https://www.darktable.org/2013/11/determining-focus-in-lighttable/ Here's a screen capture: http://i.imgur.com/4lt9EQt.png So either I'm doing something wrong