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In your bash_profile you lack of something.AddExport LANG="en_US." UTF-8 " Export lc_collate="en_US. UTF-8 " Export lc_ctype="en_US. UTF-8 " Export lc_messages="en_US. UTF-8 " export Lc_monetary= export Lc_numeric= "En_ US. UTF-8 " Lc_time= Lc_all= Python issue:valueerror unknown locale:utf-8 on OS X (Spyder)
Recently in the configuration TensorFlow, but found that the use of Spyder can not load TensorFlow code prompts, the need to enter the full function name, very inconvenient, and then from the Internet to find some information to solve the Spyder can not appear code hints.1, find module_completion.py This file, I use the Anaconda3, the path is as follows: D:\anaconda3\Lib\site-packages\
Winpython The Spyder Editor default template file is template.py, where the date parameter is "% (date) S", when a new py file is created, the date format displayed is English and looks very unaccustomed.The following method can be used to change the format of the date to "year-month-day time: minutes: Seconds" in the form, or other favorite format.1. Open the C:\WinPython-64bit-3.4.3.4\python-3.4.3.amd64\Lib\site-packages\spyderlib\plugins\editor.py
Os:windows 7Keywords: Python IDE, Spyder1. Installation Tool pip:https://pip.pypa.io/en/latest/installing.htmlDownload get-pip.py.Run cmd: "Python get-pip.py".2. Installing PysideSwitch to C:\Program files (x86) \python27\scripts: "CD C:\Program files (x86) \python27\scripts".CMD: "C:\Program Files (x86) \python27\scripts>pip install--use-wheel pyside".3. Installing the SpyderCMD: "C:\Program Files (x86) \python27\scripts>pip install Spyder".4. Start
I. The work to be prepared: Make sure the monitor is set to its original resolution, which can help improve the accuracy of the calibration results. Second,Win7 32-bit system display Color Calibration screen calibration function of the specific use of the steps: 1, first press "Win+r" to open the "Run" window, and then enter the "DCCW" command, after the carri
Sometimes, the same picture in other people's computer to open it feels very beautiful, and on their own computer opened on the feeling that some of the worse, this is why? In fact, this is a visual experience problem, some people's computer set up a good display effect, before the operation must remember the Win7 system screen Calibration screen calibration Adjusts, you can adjust the brightness of the scr
In the field of machine vision, camera calibration is a very basic task. At present, our frequently used calibration tools are OPENCV and MATLAB. OpenCV's Checkerboard Corner extraction API requires us to specify the horizontal points of the checkerboard in order to extract the corner points. Its main process is to take the picture two value, morphological processing, to find a number of four-sided, to eac
Shortcut for spyder in window, windowspyder Block comment/block reverse comment Ctrl + 4/5Breakpoint settings F12Close all Ctrl + Shift + WCode Completion Ctrl + Space keyConditional breakpoint SHIFT + F12Configure F6Copy Ctrl + CCopy Ctrl + Alt + downCut Ctrl + XDebug Ctrl + F5Delete DelCopy Ctrl + Alt + upPaste Ctrl + VFront cursor position Ctrl + Alt + leftRe-run a script Ctrl + F6Undo Ctrl + YUndo Ctrl + ZRun F5Run F9Save all Ctrl + Alt + SSave a
Note: We must have our battery fully charged before verifying the battery.1. Then we boot the notebook, and then when the logo icon appears, press the "F2" as shown in the following figure.2. This goes to the BIOS management interface of the notebook. Let's see the details. Start the checksum now. 1. Entering the BIOS interface, we click on the "Advanced" button.2. Then we find the "Smart Battery calibration" as shown in the following figure by clic
An hp tx2000 notebook with built-in wacom tablet and touch screen, installed with ubuntu11, requires screen calibration. I checked several kinds of information and finally found or the official website of the http://sourceforge.net/apps/mediawiki/linuxwacom/index.php? Title = Calibration. An xinput_calibrator software is required to conveniently provide four required
in the laboratory or engineering, we often need to calculate the two-dimensional image coordinates of the captured image to compute three-dimensional coordinates. As shown, we have such a picture. We need to calculate the three-dimensional position of the object and the manipulator so that the manipulator can grasp the object precisely.We use the Zhang Zhengyu calibration method to calibrate the internal and external parameters and calculate the corre
I have benefited from this blog from Daniel: http://blog.csdn.net/sunanger_wang/article/details/7744025 http://www.opencv.org.cn/forum.php?mod=viewthreadtid=12963 http://blog.csdn.net/scyscyao/article/details/5562024 http://blog.csdn.net/chenyusiyuan/article/details/5967291 The last three consecutive articles were introduced in detail, very good. Because there are no answers to some of the questions below, those are details, but you know that sometimes it's a little bit of an hour to get stuck.
When developing embedded applications on resistive touch screens, the combination of qt+tslib is common and is a classic combination. The Tslib library provides a number of test programs, such as Ts_calibrate,ts_test, that can be used to calibrate and test the touchscreen. A routine is also provided in Qt, which is also used for touch-screen calibration (http://doc.qt.io/qt-4.8/qt-qws-mousecalibration-calibration
Reference:http://docs.opencv.org/3.0.0/db/d58/group__calib3d__fisheye.html# Gga91b6a47d784dd47ea2c76ef656d7c3dca0899eaa2f96d6eed9927c4b4f4464e05Http://docs.opencv.org/master/modules/calib3d/doc/calib3d.htmlopencv2.4.9 fisheye Camera Model ReferenceKannala J, Brandt s S. A generic camera model and calibration method for conventional, wide-angle, and Fish-eye lenses[j]. Pattern analysis and Machine Intelligence, IEEE transactions on, 2006, 28 (8): 1335-
Linux. Open and return the base class pointer qwsmousehandler of the corresponding device.To the system, the system obtains the call operation for a specific mouse device by operating the device pointer qwscustommousehandler derived from the base class (see figure 4 ).Figure 4 software flowchartTouch screen and mouse are basically the same in terms of functions. Because of this, in the QT library, the touch screen is generally simulated as a mouse device to perform operations on the touch scree
Previous step to generate a calibration map reference the previous article OpenCV generate a calibration map.After the calibration map is generated, it needs to be printed with A4 paper to get the camera to fiddle with.The author uses the ImageList Picture List way uses the calibration diagram, namely first uses the ca
One of the basic tasks of computer vision is to calculate the geometrical information of objects in three-dimensional space from the image information acquired by the camera, and to reconstruct and recognize the object, and the relationship between the three-dimensional geometric position of a point on the surface of a space object and its corresponding point in the image is determined by the geometric model of the camera imaging. These geometric model parameters are camera parameters. Under mos
This period of time in the calibration of binocular camera, from the MATLAB help document found about binocular camera calibration method, took a little time to translate a bit, hope that people can learn from it!Like many blog posts, the first thing to do is to list the original:Http://www.vision.caltech.edu/bouguetj/calib_doc/index.html#examplesDocument cited a few examples, about double purpose is the 5t
In the direct linear calibration method, the nonlinear distortion of the camera lens is not taken into account, and the problem is solved well in the two-step calibration method proposed by Tsai. The relevant theory is deduced as follows: 1. Camera Distortion ModelAs mentioned in the previous article, it should be better understood. We can see that in the figure above you can divide the following coord
Tags: EMGUCV camera calibration C #2015-05-03 14:55 501 people read comments (6) favorite reports Category: C #Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.Directory (?) [+]ObjectiveBefore with OPENCV camera calibration and correction, now platform for, instead of C #, with EMGUCV do, in fact, is OpenCV C # version.In EMGUCV, there are two cla
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