[Radiance-general] Sensor points visualize

Tue Oct 7 02:55:07 PDT 2014

Thank you G., Sounds good!
I am familiar to Maya so this option I need to have a closer look.  
best regards,  Niya

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От: G antonutto at yahoo.it

Относно: Re: [Radiance-general] Sensor points visualize

До: Radiance general discussion  

Изпратено на: Понеделник, 2014, Октомври 6 20:47:40 EEST

  May I suggest:

   “opendx”

   or as my friend would say nowadays "Paraview" or "MayaVI"

   no need of fancy scripting.

   take the output -opv, make the photopic average (if R = G = B just take Rx179).

   then with the formatted file containing

   x y z value

   should be very simple in opendx.

   for the others I am not sure but I am told it is also simple.

   if you need more help let me know, I am happy to provide further help.

   ciao

   G

     On 6 Oct 2014, at 14:34, Todor Syarov <
      thodor at abv.bg > wrote:

Thank you for the kind remark on daylighting, Thomas

       I will see how I can manage it.

       Ouh, I know already Axel´s page -indeed insightful.

       Just to avoid confusion, my family name is todor syarova

       Kind regards,

       Niya

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От: Thomas Bleicher 
        tbleicher at gmail.com  

Относно: Re: [Radiance-general] Sensor points visualize 

До: Radiance general discussion <
        radiance-general at radiance-online.org > 

Изпратено на: Неделя, 2014, Октомври 5 18:13:33 EEST 

         Todor 

          There is no simple way to visualize the numeric output from Radiance in an image. If you are only doing it for a small number of renderings the simplest way is to use something like PowerPoint or Photoshop to add labels with arrows to the right locations. If you set up a template this can also be quite fast. 

          If you want to visualize a larger number of images you have to use some home made scripts to make this work. You would first calculate the DF values for your points and then use psign and pcompos to add text at the right place in the image. You need to be fairly familiar with your scripting environment (Bash on Linux, CMD or PowerShell on Windows) to get this to work. If you are a stranger to the command line ask someone to assist you with this or you won't see daylight soon (pardon the pun). 

          You can find excellent information on scripting for Radiance on Axel Jacob's page: 

          http://www.jaloxa.eu/resources/radiance/documentation/ 

          Regards, 

          Thomas 

          On Thu, Oct 2, 2014 at 10:08 AM, Todor Syarov 
           thodor at abv.bg >  wrote: 

Hi Mostapha, 

             It is kind of you correcting me.

             My question concerns only the visual output of the points and their respective values in Radiance image(render). 

             In short: as the image of the interior is, to see the preselected(from ecotect) sensor point with its value for daylight factor. 

best, 

             Niya 

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От: Mostapha Sadeghipour 
             sadeghipour at gmail.com  

Относно: Re: [Radiance-general] Sensor points visualize 

До: Radiance general discussion < 
             radiance-general at radiance-online.org > 

Изпратено на: Четвъртък, 2014, Октомври 2 14:31:31 EEST 

                Hi Niya, 

                 I think you need to be more clear about what you want to visualize? Do you want to find the sensor in Radiance's files? Is it related to your question about annual run with Daysim and you want to see hourly values for a single sensor during the year? 

                 Mostapha 

                 On Wed, Oct 1, 2014 at 7:59 AM, Todor Syarov 
                  thodor at abv.bg >  wrote: 

                   Hello, 

                    i was wondering

                    Is there a way to visualize the selected sensor points from Ecotect in the Radiance output? 

                    Best, 

                    Niya 

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