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Creating HDRI software: Considerations

14.05.2011: For some time yet I wanted to pay more attention to a very interesting topic from the field of photography and computer graphics: high dynamic range imaging and rendering. Today I decided to take my first steps on how to accomplish this without any 3rd party functions or applications.
04.06.2011: Some time has passed since I started tackling this topic. In the meantime I've developed a fine HDRI algorithm that I will post later. For now I'd like to present you a photo that was created with use of this algorithm (click the link to see in larger resolution). (...)

How to lock your Wiki for foreign entries
04.06.2011. I just noticed that some spammers have finally reached for my Wiki. That's actually great, for it proves my project has finally reached that milestone regarding its popularity.

On the other hand, that means I will need to employ some restrictions on creating, editing and moving the articles, by adding the following right modifications. (...)

Foxglove ephemeris
15.04.2011. Foxglove ephemeris is ephemeris format used by AstroFox software. It is uncompressed binary stream of day-to-day positions and speeds of the selected astrology objects plus sidereal time. Datalength for each day is 102 bytes. (...) As well, the user must know the starting and ending date of the ephemeris. Otherwise, he will be uncertain whether he has at all the data he intends to request from the ephemeris. (...)