[Elphel-support] 答复: 答复: 答复: 答复: 答复: Re: Quote for 1 NC393-Stereo camera

[Winston Zhang]

Hello Elphel support
      I ran into some problems, could you please help me for these.

1)    How could I get the raw data of camera. Because when I got the rgb data from multipart jpeg stream, the image had some color blocks if I amplified eight times. I thought it could be caused by image conversion compression.(please look at the attachments).

2)    The camera temperature has risen quickly, and I could not capture images. Because it was so slowly to run the video when the camera had been opened for four hours. But If I closed the camera and the temperature dropped down, the video was showed normally.



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: 2017年12月21日 星期四 23:52
收件人: Winston Zhang <winston.zhang at blacksesame.com.cn>
抄送: Elphel Sales | Olga Filippova <sales at elphel.com>; Dan Pan <admin at blacksesame.com>; Tao Zhang <tao.zhang at blacksesame.com.cn>; Qun Gu <qun.gu at blacksesame.com>
主题: Re: [Elphel-support] 答复: 答复: 答复: 答复: Re: Quote for 1 NC393-Stereo camera

Winston,

See item 2. "Create Run Configuration" here: https://wiki.elphel.com/wiki/Elphel_Software_Kit_for_Ubuntu#ImageJ_and_Elphel_plugins_for_imageJ

Attached is the screenshot (after you press "Search" button. Calibration with this program is not very simple and it requires large calibration pattern as we have. The goal of such calibration is not just distortion correction (with 0.05 pix reprojection error), but aberration correction also (using deconvolution with space-variant kernels).

Andrey
---- On Thu, 21 Dec 2017 00:31:24 -0800 Winston Zhang<winston.zhang at blacksesame.com.cn> wrote ----
Thank you for your answer. I have installed the eclipse J2EE of Maven, and imported the project, and got a problem showed on attachment picture.




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