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Inspire 2 / AEB works wrong with low shutter
953 24 2017-1-28
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GerryPacher
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AEB works but in a wrong way. Just noticed today that under low shutter speed conditions (around 1/30 and 1/50) the X5S changes the ISO settings to maintain a faster shutter speed. For examples I got a sequence of three photographs with following settings:

1) 1/30, 2.8, ISO 120
2) 1/60, 2.8, ISO 100
3) 1/320, 2.8, ISO 800 (bummer!)


Does anybody has the same issues and maybe a workaround?

Regards, Gerry
2017-1-28
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Mark Guille
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Hi Gerry,

Is the camera set to auto?

Mark G.
2017-1-29
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dldp-sp
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I have not tried this yet but the way it should work is if you are in Aperture Priority Mode then only the Shutter speed should be changed. If in Shutter Priority then the Aperture will be adjusted. Even in auto mode I would thing that ISO should not change. Have tried A or S mode during this?

Regards,
Tom
2017-1-29
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GerryPacher
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Mark Guille Posted at 2017-1-29 00:17
Hi Gerry,

Is the camera set to auto?

Hi Mark - I only shoot in manual mode and this "little" bug is annoying fro professional work.... hope it will be fixed with the firmware update. Regards, Gerry
2017-1-29
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GerryPacher
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dldp-sp Posted at 2017-1-29 04:38
I have not tried this yet but the way it should work is if you are in Aperture Priority Mode then only the Shutter speed should be changed. If in Shutter Priority then the Aperture will be adjusted. Even in auto mode I would thing that ISO should not change. Have tried A or S mode during this?

Regards,

Hi Tom - yes - the shutter should be adjusted accordingly. Otherwise you can't create pano. Hope DJI will see this bug. Regards, Gerry
2017-1-29
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Gybo102
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this sounds familiar...


Im at work, so cant re-watch the video, but sounds to be the same issue??
2017-1-29
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Gybo102
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So, was able to watch the video on my phone... not the same issue... but.. either way, figured I would leave it.
2017-1-29
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GerryPacher
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Hi Bybo102 - just watched your video. It's not the same issue but the result is maybe the same. It has to be fixed ;-) Regards, from Switzerland. Gerry
2017-1-29
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Mark Guille
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GerryPacher Posted at 2017-1-29 07:30
Hi Mark - I only shoot in manual mode and this "little" bug is annoying fro professional work.... hope it will be fixed with the firmware update. Regards, Gerry

Hi Gerry,

Could you post an example of the 3 shots?
2017-1-29
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DJI-Jamie
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If you could, please provide samples of what you're experiencing? In addition, a screenshot of your camera settings would be appreciated.
2017-1-29
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GerryPacher
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Mark Guille Posted at 2017-1-29 10:02
Hi Gerry,

Could you post an example of the 3 shots?

Hi Mark - sure. I have to check where to store the RAW file sequence ... let me check. Regards, Gerry
2017-1-30
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GerryPacher
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DJI-Jamie Posted at 2017-1-29 19:06
If you could, please provide samples of what you're experiencing? In addition, a screenshot of your camera settings would be appreciated.

Hi DJI-Jamie - sure. Re: screenshot - is there a way to reproduce the settings afterwards? Are there any log-files around? Regards, Gerry
2017-1-30
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GerryPacher
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Mark Guille Posted at 2017-1-29 10:02
Hi Gerry,

Could you post an example of the 3 shots?

Hi Mark, here is the link to the three RAW files. It's a AEB sequence. Regards, Gerry

https://drive.google.com/drive/f ... TWNoTTQ?usp=sharing
2017-1-30
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GerryPacher
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DJI-Jamie Posted at 2017-1-29 19:06
If you could, please provide samples of what you're experiencing? In addition, a screenshot of your camera settings would be appreciated.

Hi DJI-Jamie - here is the link to the RAW-files and screen prints of my AEB settings. Btw, the props were spinning but the bird was on the ground. As you can see, the AEB does change the ISO settings and the shutter speed which is not correct. The camera should only change the shutter and maintain the other settings. Best regards, Gerry

https://drive.google.com/drive/f ... VHgyY0E?usp=sharing
RAW-Files & Screen Prints AEB Issue
2017-1-30
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DJI-Jamie
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GerryPacher Posted at 2017-1-30 09:05
Hi DJI-Jamie - here is the link to the RAW-files and screen prints of my AEB settings. Btw, the props were spinning but the bird was on the ground. As you can see, the AEB does change the ISO settings and the shutter speed which is not correct. The camera should only change the shutter and maintain the other settings. Best regards, Gerry

https://drive.google.com/drive/folders/0B76qp4_JcFzzWWc1OU1zVHgyY0E?usp=sharing

Thank you for supplying this, I'll pass this to the development team and see how to best rectify it.
2017-1-30
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GerryPacher
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DJI-Jamie Posted at 2017-1-30 15:57
Thank you for supplying this, I'll pass this to the development team and see how to best rectify it.

you are welcome. Look forward hearing from you some good news. Regards, Gerry
2017-1-30
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GerryPacher
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DJI-Jamie Posted at 2017-1-30 15:57
Thank you for supplying this, I'll pass this to the development team and see how to best rectify it.

Hi DJI-Jamie, do you have any news or work around re: this AEB issue? Best regards, Gerry
2017-2-12
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DJI-Jamie
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GerryPacher Posted at 2017-2-12 06:34
Hi DJI-Jamie, do you have any news or work around re: this AEB issue? Best regards, Gerry

Just to clarify, have you tried using the latest Go 4 app by this pont to see if there were any changes? Because I don't believe I've asked this yet, could you verify what mobile device you're using?
2017-2-14
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GerryPacher
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DJI-Jamie Posted at 2017-2-14 14:26
Just to clarify, have you tried using the latest Go 4 app by this pont to see if there were any changes? Because I don't believe I've asked this yet, could you verify what mobile device you're using?

sorry - I didn't see your post. Yes of course. Everything is always at the latest version.
2017-3-3
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DJI-Jamie
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GerryPacher Posted at 2017-3-3 10:38
sorry - I didn't see your post. Yes of course. Everything is always at the latest version.

Since this has become an older thread, is this still an issue? Just because I don't believe I've asked this, could you verify what mobile device you're using if this still persists?
2017-3-3
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GerryPacher
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DJI-Jamie Posted at 2017-3-3 12:58
Since this has become an older thread, is this still an issue? Just because I don't believe I've asked this, could you verify what mobile device you're using if this still persists?

Hi DJI-Jamie - to be honest, I have to check with the new firmware update. I did the update yesterday but I have some other problems with the landing gear and speed now (see my other thread). But I will confirm the status asap.
2017-3-3
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DJI-Jamie
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GerryPacher Posted at 2017-3-3 22:28
Hi DJI-Jamie - to be honest, I have to check with the new firmware update. I did the update yesterday but I have some other problems with the landing gear and speed now (see my other thread). But I will confirm the status asap.

Whenever you can would be appreciated.
2017-3-4
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Coigreach
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Hi Gerry,
I have just tried this on my I2 (latest firmware and go4 app)

Settings tried
  • 1/50, f5.6, iso 6400
  • 1/80, f5.6, iso 6400
  • 1/30, f5.6, iso 6400
next tried
  • 1/30, f4.0, iso 6400
  • 1/50, f4.0, iso 6400
  • 1/20, f4.0, iso 6400
Then
  • 3.0, f5.6, iso 100
  • 2.0, f5.6, iso 100
  • 5.0, f5.6, iso 100
Then
  • 4.0, f5.6, iso 100
  • 2.5, f5.6, iso 100
  • 6.0, f5.6, iso 100
Then
  • 1/200, f2.0, iso 6400
  • 1/320, f2.0, iso 6400
  • 1/120, f2.0, iso 6400

These were all shot in Manual. I have done a test in Av, Tv and Auto all seem to be conforming, so I'm not sure what is going on with yours???
Karl



2017-3-6
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GerryPacher
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Coigreach Posted at 2017-3-6 10:24
Hi Gerry,
I have just tried this on my I2 (latest firmware and go4 app)

Hi Karl,

Thank you for your tests and feedback. Well, I had this problem with the shipped (old) firmware. I'll check the new firmware asap. The AEB function works fine at the moment - hope it will continue so ;-)

Beste regards, Gerry
2017-3-8
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Coigreach
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GerryPacher Posted at 2017-3-8 01:08
Hi Karl,

Thank you for your tests and feedback. Well, I had this problem with the shipped (old) firmware. I'll check the new firmware asap. The AEB function works fine at the moment - hope it will continue so ;-)

Hi Gerry,
No Problem at all, I was curious if it was going to be a problem and thought it would be wise to test this out at home one night rather than hoping for the best when the I2 is on a mission!
Karl
2017-3-8
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