Re: Need to find the centroid of a circular camera image

2018-09-24 Thread Gene Heskett
On Monday 24 September 2018 18:47:08 Dennis Lee Bieber wrote: > On Mon, 24 Sep 2018 12:06:19 -0400, Gene Heskett > > > declaimed the following: > >On Monday 24 September 2018 10:55:23 Chris Angelico wrote: > >> On Tue, Sep 25, 2018 at 12:54 AM Gene Heskett > >> > > > >wrote: > >> > On Sunday 23

Re: Need to find the centroid of a circular camera image

2018-09-24 Thread Thomas Jollans
On 2018-09-24 16:52, Gene Heskett wrote: > On Sunday 23 September 2018 16:24:23 Oscar Benjamin wrote: > >> On Sun, 23 Sep 2018 at 20:45, Gene Heskett > wrote: >>> save the image and locate the centroid of that saved image. >>> >>> Is there code to do that centroid math in somebodies "bottom

Re: Need to find the centroid of a circular camera image

2018-09-24 Thread Gene Heskett
On Monday 24 September 2018 10:55:23 Chris Angelico wrote: > On Tue, Sep 25, 2018 at 12:54 AM Gene Heskett wrote: > > On Sunday 23 September 2018 16:24:23 Oscar Benjamin wrote: > > > On Sun, 23 Sep 2018 at 20:45, Gene Heskett > > > > wrote: > > > > save the image and locate the centroid of

Re: Need to find the centroid of a circular camera image

2018-09-24 Thread Chris Angelico
On Tue, Sep 25, 2018 at 12:54 AM Gene Heskett wrote: > > On Sunday 23 September 2018 16:24:23 Oscar Benjamin wrote: > > > On Sun, 23 Sep 2018 at 20:45, Gene Heskett > wrote: > > > save the image and locate the centroid of that saved image. > > > > > > Is there code to do that centroid math in

Re: Need to find the centroid of a circular camera image

2018-09-24 Thread Gene Heskett
On Sunday 23 September 2018 16:24:23 Oscar Benjamin wrote: > On Sun, 23 Sep 2018 at 20:45, Gene Heskett wrote: > > save the image and locate the centroid of that saved image. > > > > Is there code to do that centroid math in somebodies "bottom desk > > drawer"? Something I could download and

Re: Need to find the centroid of a circular camera image

2018-09-23 Thread Gene Heskett
On Sunday 23 September 2018 16:24:23 Oscar Benjamin wrote: > On Sun, 23 Sep 2018 at 20:45, Gene Heskett wrote: > > save the image and locate the centroid of that saved image. > > > > Is there code to do that centroid math in somebodies "bottom desk > > drawer"? Something I could download and

Re: Need to find the centroid of a circular camera image

2018-09-23 Thread Oscar Benjamin
On Sun, 23 Sep 2018 at 20:45, Gene Heskett wrote: > > save the image and locate the centroid of that saved image. > > Is there code to do that centroid math in somebodies "bottom desk > drawer"? Something I could download and control with a bash script which > I'm fair at? This is easy enough to

Need to find the centroid of a circular camera image

2018-09-23 Thread Gene Heskett
Greetings from a very poor python programmer, begging hat in hand; I have an old lathe that has some bed wear, an linuxcnc has the facilities to correct that. But it takes me surveying the machine for errors as the carriage is moved up and down the bed. Obviously I have to know what the error