[Radiance-general] [help] tregenza.cal missing in Mac

Ji Zhang hope.zh at gmail.com
Fri Aug 5 22:47:11 PDT 2011


Hi, Jia, Thanks for your reply!

Do you mean the original Radiance installation package for Unix system:
http://radsite.lbl.gov/radiance/dist/rad4R0all.tar.gz?

However, I can't find the .cal files as mentioned in my email from that
package.

Can you kindly inform me where to local "all the .cal files" on the LBNL
website?

- Thanks! Ji



On Sat, Aug 6, 2011 at 1:37 PM, Jia Hu <hujia06 at gmail.com> wrote:

> Hi, you can find all the .cal files from the source code located in the
> LBNL website. It contains all the cal files you needed.
>
>
> On Sat, Aug 6, 2011 at 1:32 AM, Ji Zhang <hope.zh at gmail.com> wrote:
>
>> Hi, all,
>>
>> BTW, there's only a "reinhard.cal" file in C:\Radiance\lib rather than the
>> "reinhart.cal" file as mentioned in Axel's tutorial.
>>
>> Are they the same?
>>
>> The "reinhard.cal" file is "Erik Reinhard's simple global tone-operator"
>> according to the header of the file.
>>
>> Is the "reinhart.cal" file as mentioned by Axel's a different .cal file
>> that was created by Christoph Reinhart in Harvard? If it is, may I know
>> where can we find this file?
>>
>> - Thanks! Ji.
>>
>>
>> On Sat, Aug 6, 2011 at 12:59 PM, Jia Hu <hujia06 at gmail.com> wrote:
>>
>>> Hi, you can simply copy the cal file to your destination folder.
>>>
>>> jia
>>>
>>> On Sat, Aug 6, 2011 at 12:46 AM, Ji Zhang <hope.zh at gmail.com> wrote:
>>>
>>>> Dear Radiance experts,
>>>>
>>>> May I confirm with you that the tregenza.cal file as mentioned in the
>>>> rtcontrib tutorial (pp.16) by Axel Jacobs is only available in the Windows
>>>> version of Radiance installed through installing DaySim or DIVA for Rhino?
>>>>
>>>> Axel's rtcontrib tutorial:
>>>> http://www.jaloxa.eu/resources/radiance/documentation/docs/rtcontrib_lesson.pdf
>>>>
>>>> I can't find the tregenza.cal and other .cal files such as reinhard.cal
>>>> in /usr/local/lib/ray directory where the Radiance library files are put for
>>>> Mac version of Radiance.
>>>>
>>>> If it is the case, can I simply copy those missing library files for the
>>>> Windows version of Radiance to the /usr/local/lib/ray directory in Mac?
>>>>
>>>> Thanks!
>>>> - Ji
>>>>
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>>>
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>
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