[Elphel-support] 答复: 答复: 答复: 答复: 答复: sync stereo with lidar

Winston Zhang winston.zhang at blacksesame.com.cn
Sun Apr 15 19:54:37 PDT 2018


Hi, Andrey
      Today, I met an problem. The camera setting web http://192.168.0.9/autocampars.php?sensor_port=0 and other related web were not be opened. This problem was not met ago. I guessed some setting of my internet was wrong, such as proxy setting. And I found an new clear computer and tried it again, and the problem was always there. So, I want to know why? Did you update the web services?



Best Regrad!
Yicheng-Zhang
Email:  winston.zhang at blacksesame.com.cn
Teil:    18516291005
Addr:   707 room, 7th floor, building 4th, No.1761, Zhangdong road, Pudong area

发件人: Elphel Support [mailto:support-list at support.elphel.com]
发送时间: 2018年3月22日 星期四 8:01
收件人: Allen Yin <allen.yin at blacksesame.com.cn>; Elphel List <support-list at support.elphel.com>
抄送: Pioneer Li <pioneer.li at blacksesame.com.cn>; Tao Zhang <tao.zhang at blacksesame.com.cn>; Qun Gu <qun.gu at blacksesame.com>; Winston Zhang <winston.zhang at blacksesame.com.cn>
主题: Re: [Elphel-support] 答复: 答复: 答复: 答复: sync stereo with lidar

Hello Allen,

I fixed master branch, should work now

Andrey

---- On Wed, 21 Mar 2018 01:25:58 -0700 Allen Yin<allen.yin at blacksesame.com.cn<mailto:allen.yin at blacksesame.com.cn>> wrote ----
Hi Andrey,

I have a try on the Ubuntu 14.04.

It seems there are some conflicts in the code. When I compile, there are some error. But I press run, ImageJ will work. I don’t know why. All steps follow the web page.

If we get the gamma value, how to calculate the 12-bit pixel value. If gamma is 0.57, equation is: out(8bit) = a*in(12bit)^0.57, a = 2 .23?

Thanks,

Allen Yin

发件人: Elphel Support <support-list at support.elphel.com<mailto:support-list at support.elphel.com>>
发送时间: 2018年3月21日, 星期三 0:40
收件人: Allen Yin <allen.yin at blacksesame.com.cn<mailto:allen.yin at blacksesame.com.cn>>; Elphel List <support-list at support.elphel.com<mailto:support-list at support.elphel.com>>
抄送: Tao Zhang <tao.zhang at blacksesame.com.cn<mailto:tao.zhang at blacksesame.com.cn>>; Pioneer Li <pioneer.li at blacksesame.com.cn<mailto:pioneer.li at blacksesame.com.cn>>; Winston Zhang <winston.zhang at blacksesame.com.cn<mailto:winston.zhang at blacksesame.com.cn>>; Qun Gu <qun.gu at blacksesame.com<mailto:qun.gu at blacksesame.com>>; Elphel Sales | Olga Filippova <sales at elphel.com<mailto:sales at elphel.com>>
主题: Re: 答复: [Elphel-support] 答复: 答复: sync stereo with lidar

Hello Allen,

I can not reproduce your setup because we do not have any computer with MS Windows here, I haven't used this family of OS since 2001. Yes, Eclipse is a multi-platform program, but we never tested our code with Windows, so there could be our bugs when running on Windows.

Can you please try installation it with (K)ubuntu 16.04 LTS? Then I will be able to reproduce all the steps.

Andrey

---- On Tue, 20 Mar 2018 02:35:29 -0700 Allen Yin<allen.yin at blacksesame.com.cn<mailto:allen.yin at blacksesame.com.cn>> wrote ----
Hi Andrey,

I follow the steps on the web page:


1.     Download plugin  “git clone https://git.elphel.com/Elphel/imagej-elphel.git”



2.     Download Eclipse IDE for Java EE Developers, get the “Eclipse Java Oxygen” for 64bit


3.     Edit “eclipse.ini”,  see “1.jpg”, I could find “-clean -startup” and “-XX :MaxPermSize”  these two items in the file,  so I modify the file as “2.jpg”



4.     In eclipse , “File -> Import -> Existing Maven Projects -> set imagej-elphel as Root Directory - a project will appear in the project list -> Finish ”



5.     “Run Configurations -> select Java Application -> New Launch Configuration -> find the needed plugin class -> Run”, see “3.jpg” and “4.jpg”


It could not build the plugin. Could you please help us to setup this environment and give us more detailed steps ?


OS: Windows 10

Thanks,

Allen Yin





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