Re: Image filter controls

2009-05-27 Thread Dongsoo, Nathaniel Kim
On Wed, May 27, 2009 at 8:28 PM, Guennadi Liakhovetski wrote: > On Wed, 27 May 2009, Dongsoo, Nathaniel Kim wrote: > >> Hi Guennadi, >> >> In my opinion (in totally user aspect) those CIDs you mentioned do not >> fit in the purpose. Only low-pass filtering control could be >> considered as a color

Re: Image filter controls

2009-05-27 Thread Guennadi Liakhovetski
On Wed, 27 May 2009, Dongsoo, Nathaniel Kim wrote: > Hi Guennadi, > > In my opinion (in totally user aspect) those CIDs you mentioned do not > fit in the purpose. Only low-pass filtering control could be > considered as a colorfx, even though low-pass filtering is not a color > effect it could be

Re: Image filter controls

2009-05-27 Thread Dongsoo, Nathaniel Kim
Hi Guennadi, In my opinion (in totally user aspect) those CIDs you mentioned do not fit in the purpose. Only low-pass filtering control could be considered as a colorfx, even though low-pass filtering is not a color effect it could be possible to sense the meaning of effect on it. How about making

Image filter controls

2009-05-27 Thread Guennadi Liakhovetski
Hi, I have to implement 2 filter controls: a boolean colour filter control to switch a fluorescent light band-stop filter on and off, and an also boolean control to switch a low-pass (border denoising, I think) filter. I found the following two filters in the existing API: case V4L2_CI