1. HaibaneReki's Avatar
    Yesterday the Lumia camera 5 scared the crap of of me. Check the two photos below. One by LC5, other ProShot. Both 4sec, ISO100.

    wp_20150228_00_24_35_pro.jpg

    2015_02_28_00_22_33_proshot.jpg

    I mean, look at all those stars! Wait..
    anon8959613 and gurrala74 like this.
    02-28-2015 04:57 AM
  2. anon8959613's Avatar
    You have real steady hands !
    02-28-2015 06:34 AM
  3. HaibaneReki's Avatar
    not really, left the phone leaning against the window :)

    anyway, You need to look at 100% size at the picture to see the artefacts created by the Lumia camera. They look like stars, but are what I suspect products of the aggressive sharpening algorithms. E.g. in upper left corner. Anyone seen this at their phones?
    03-02-2015 03:53 AM
  4. gurrala74's Avatar
    Those looks to be stars to me as in both the pics..if you see moon location or the cloud location is changed..so stars came out..i feel
    03-04-2015 07:41 AM
  5. HaibaneReki's Avatar
    the "stars" also appear in the building, so yeah :)

    not to mention I got the same "stars" when I covered the lenses completely. Mental, right?
    03-05-2015 03:07 AM
  6. gurrala74's Avatar
    the "stars" also appear in the building, so yeah :)

    not to mention I got the same "stars" when I covered the lenses completely. Mental, right?
    Hmm..I am sorry..I have seen them really expanding to full zoom. Yes first pics has some problem and they are not stars..they are dots all around. I experienced this similar kind with lumia camera classic on one of the photo..but i thought it was one of the filter while post process caused it
    03-05-2015 04:32 AM
  7. L830's Avatar
    the "stars" also appear in the building, so yeah :)
    Lumia camera 5 doesn't apply any dark frame subtraction (or similar process) to avoid hot pixels on long exposure shots at low iso.
    Lumia camera classic does the job and its results are "starry effect" free on my tests.
    DNG are a workaround because raw development softwares/piratewares usually polish those artifacts.
    RumoredNow and HaibaneReki like this.
    05-19-2015 09:42 AM
  8. HaibaneReki's Avatar
    Lumia camera 5 doesn't apply any dark frame subtraction (or similar process) to avoid hot pixels on long exposure shots at low iso.
    Lumia camera classic does the job and its results are "starry effect" free on my tests.
    DNG are a workaround because raw development softwares/piratewares usually polish those artifacts.
    whoa, that makes perfect sense, didn't occur to me.

    also, You reminded me I have to have fun with night time RAWs.
    05-19-2015 09:52 AM
  9. lee shiaw xian's Avatar
    not really, left the phone leaning against the window :)

    anyway, You need to look at 100% size at the picture to see the artefacts created by the Lumia camera. They look like stars, but are what I suspect products of the aggressive sharpening algorithms. E.g. in upper left corner. Anyone seen this at their phones?
    My Lumia 830 also have the same problem when i take a 4 second shot , stars around
    Does Proshot fixed the problem ?
    05-09-2016 10:38 PM
  10. HaibaneReki's Avatar
    Yes, AFAIK ProShot uses other algorithms for post processing -> no artifacts..
    lee shiaw xian likes this.
    05-10-2016 02:48 AM
  11. lee shiaw xian's Avatar
    Thankss buddy
    05-12-2016 09:43 AM

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