Timeline for Raspicam C++ library -- captured image requires several grab()s to be properly bright
Current License: CC BY-SA 3.0
36 events
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| Nov 30, 2018 at 14:01 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Oct 27, 2018 at 16:00 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
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| Dec 31, 2017 at 7:44 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Nov 30, 2017 at 2:56 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Oct 14, 2017 at 20:53 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Sep 7, 2017 at 19:43 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Aug 3, 2017 at 5:54 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Jun 16, 2017 at 20:44 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| May 16, 2017 at 2:08 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Apr 12, 2017 at 4:54 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Mar 7, 2017 at 9:14 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Jan 26, 2017 at 10:05 | answer | added | Kozuch | timeline score: 1 | |
| Apr 25, 2016 at 20:19 | history | tweeted | twitter.com/StackRaspi/status/724694247446818818 | ||
| Jul 12, 2015 at 21:13 | history | edited | grayhound4 | CC BY-SA 3.0 |
added 272 characters in body
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| Jul 12, 2015 at 16:14 | history | edited | grayhound4 | CC BY-SA 3.0 |
code edits
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| Jul 12, 2015 at 15:42 | history | edited | grayhound4 | CC BY-SA 3.0 |
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| Jul 12, 2015 at 15:35 | history | edited | grayhound4 | CC BY-SA 3.0 |
clarified "turning properties off"
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| Jul 12, 2015 at 15:28 | history | edited | grayhound4 | CC BY-SA 3.0 |
deleted 145 characters in body -- noted that RASPISTILL does not allow you to turn auto exposure/etc. off
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| Jul 12, 2015 at 15:26 | comment | added | grayhound4 | @goldilocks I just tried adding a delay of 1 second between set() and also between grab() and retrieve() just to try it, unfortunately there's no difference in the image | |
| Jul 12, 2015 at 15:18 | history | edited | grayhound4 | CC BY-SA 3.0 |
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| Jul 12, 2015 at 15:01 | history | edited | grayhound4 | CC BY-SA 3.0 |
added 64 characters in body
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| Jul 12, 2015 at 15:00 | comment | added | grayhound4 | I think this is an automatic gain/exposure issue, I'm going to verify this now, it makes sense because it takes a (dark) initial image and ramps up the gain over time, which explains why adding imwrites to the for loop made it take less iterations, because each iteration took more time to execute. | |
| Jul 12, 2015 at 14:58 | comment | added | goldilocks♦ |
Have you tried adding a delay (e.g. 1 second) between the .set() and the .grab() to see if that makes a difference?
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| Jul 12, 2015 at 14:57 | history | edited | grayhound4 | CC BY-SA 3.0 |
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| Jul 12, 2015 at 14:56 | comment | added | goldilocks♦ | WRT the tag, "raspicam" might have been better than "camera-board" to start with, but since that is explicitly what the latter refers to, I've created a tag synonym from raspicam->camera-board to prevent future issues. Thanks for pointing this out. | |
| Jul 12, 2015 at 14:50 | history | edited | grayhound4 | CC BY-SA 3.0 |
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| Jul 12, 2015 at 14:21 | review | First posts | |||
| Jul 12, 2015 at 19:10 | |||||
| Jul 12, 2015 at 14:20 | history | asked | grayhound4 | CC BY-SA 3.0 |