Le 2021-01-26 à 17:37, Mike Horvath a écrit :
> On 1/26/2021 6:17 AM, m@b wrote:
>> On 10/01/2021 4:18 pm, Mike Horvath wrote:
>>> Can anyone recommend an HDRI starfield texture that works with 
>>> POV-Ray? I haven't used HDRI ever before so I don't know what to look 
>>> for. Thanks!
>>>
>>>
>>> Michael
>>
>> Not HDRI, but if you want to place actual objects as stars take a look 
>> at BrightStar5 in the POV-Ray objects collection.
>> <http://lib.povray.org/searchcollection/index.php>
>>
>> I used it in the opening sequence of this animation:
>> <https://youtu.be/GyqQolOK_qI>
>>
>> m@
> 
> Thank you!
> 
> The problem is that I use 1 meter resolution, and numbers in POV are not 
> 64 bit.
> 
> 
> Mike

That should not be a problem. The various background constructions tend 
to be scale independent.

In POV, the numbers are not 64 bit integer, they are double precision 
floats, except for the colours that are in single precision during the 
calculations.

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