Re: Question regarding optimizing pipeline in Vimc

2018-08-31 Thread Hans Verkuil
On 08/31/2018 01:37 AM, Lucas Magalhães wrote: > On Wed, Aug 22, 2018 at 3:49 AM Hans Verkuil wrote: >> >> My basic idea was that you use a TPG state structure that contains the >> desired output: the sensor starts with e.g. 720p using some bayer >> pixelformat, >> the debayer module replaces the

Re: Question regarding optimizing pipeline in Vimc

2018-08-30 Thread Lucas Magalhães
On Wed, Aug 22, 2018 at 3:49 AM Hans Verkuil wrote: > > My basic idea was that you use a TPG state structure that contains the > desired output: the sensor starts with e.g. 720p using some bayer pixelformat, > the debayer module replaces the pixelformat with e.g. PIX_FMT_RGB32, a > grayscale filte

Re: Question regarding optimizing pipeline in Vimc

2018-08-29 Thread Helen Koike
On 8/22/18 3:49 AM, Hans Verkuil wrote: > On 08/22/2018 05:35 AM, Helen Koike wrote: >> Hello, >> >> One of the discussions we had when developing Vimc, was regarding >> optimizing image generation. >> The ideia was to generate the images directly in the capture instead >> of propagating through

Re: Question regarding optimizing pipeline in Vimc

2018-08-21 Thread Hans Verkuil
On 08/22/2018 05:35 AM, Helen Koike wrote: > Hello, > > One of the discussions we had when developing Vimc, was regarding > optimizing image generation. > The ideia was to generate the images directly in the capture instead > of propagating through the pipeline (to make things faster). > But my qu