XPost: sci.physics.relativity, alt.usage.english   
   From: peter@invalid.pmoylan.org   
      
   On 14/07/2025 4:18 pm, Thomas Heger wrote:   
   > Am Sonntag000013, 13.07.2025 um 11:51 schrieb Thomas Heger:   
      
   >> It's not easy to see color. But e.g. there was a red ring around the   
   >> legs of the astronauts and that was actually red after transmission.   
   >>   
   >> Also the ribbon towards that 'tech device' was red and was transmitted   
   >> in red.   
   >   
   > Also the golden foil around the lander shines reddish.   
   >   
   > This can be seen at 3:27, for instance.   
   >   
   > This is rather strange, because if a color camera was actually used,   
   > than it would be rather logic, to turn the others color channels (green   
   > and blue) up, too.   
   >   
   > But the pictures look like composed from a luminosity channel and a red   
   > channel, while green and blue were missing.   
      
   Over such a long distance, bandwidth is a problem. You can deal with   
   this by deliberately cutting out some of the information, e.g. some of   
   the colour information. Alternatively, you can try to transmit a   
   full-colour picture, and let the gods of information theory degrade your   
   signal.   
      
   --   
   Peter Moylan                            Newcastle NSW   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)