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Old 25-09-2009, 04:53 PM
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toryglen-boy (Duncan)
Scotland to Australia

toryglen-boy is offline
 
Join Date: Jan 2009
Location: Canberra
Posts: 1,645
The great QHY8 flats mystery

Yeah me again, whinging that i cant get this sorted ...

ok, taking flats, in MaximDL i take an exposure of around 0.025 secs, and i get the first image, i would have thought it would have been a bit more uniform, instead of black with white splodge, anyway, the second image is how it appears if i save it as a PNG and dont do ANYTHING to it ..

image 3 is what the flat looks like, if i take a sub of any longer than about 0.3 seconds, image 4 is a sample image i took to test with, and image 5 is what the sample picture is like with the flat filtered through it..

what am i missing? remember image 1 & 2 are the same thing, just saved to different formats. i dont mind getting slaughtered if its something stupid, as long as i get it going ....
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Click for full-size image (flats2.JPG)
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