robocup-ssl / ssl-vision Goto Github PK
View Code? Open in Web Editor NEWShared Vision System For The RoboCup Small Size League
License: GNU General Public License v3.0
Shared Vision System For The RoboCup Small Size League
License: GNU General Public License v3.0
Hi, so I was following a tutorial which showed installation of SSL-vision on
Ubuntu, but as I have Linux Mint on my laptop, I thought to try on ti first.
When I type in make at terminal, I get the following error
zaid@zp ~/ssl-vision-read-only $ make
cd build && cmake -DCMAKE_BUILD_TYPE=Release ..
Qt QTOPENGL library not found.
-- Build Type: Release
-- Arch: x86_64
-- CC Flags: -DNDEBUG -O3 -march=native -Wl,--no-as-needed
-- Custom CC Flags:
-- Configuring done
-- Generating done
-- Build files have been written to: /home/zaid/ssl-vision-read-only/build
make -C build
make[1]: Entering directory `/home/zaid/ssl-vision-read-only/build'
make[2]: Entering directory `/home/zaid/ssl-vision-read-only/build'
make[3]: Entering directory `/home/zaid/ssl-vision-read-only/build'
make[3]: Leaving directory `/home/zaid/ssl-vision-read-only/build'
[ 2%] Built target GenerateProto
make[3]: Entering directory `/home/zaid/ssl-vision-read-only/build'
make[3]: Leaving directory `/home/zaid/ssl-vision-read-only/build'
make[3]: Entering directory `/home/zaid/ssl-vision-read-only/build'
[ 2%] Building CXX object CMakeFiles/sslvision.dir/src/shared/gl/glcamera.cpp.o
In file included from
/home/zaid/ssl-vision-read-only/src/shared/gl/glcamera.cpp:22:0:
/home/zaid/ssl-vision-read-only/src/shared/gl/glcamera.h:24:19: fatal error:
GL/gl.h: No such file or directory
#include "GL/gl.h"
^
compilation terminated.
make[3]: *** [CMakeFiles/sslvision.dir/src/shared/gl/glcamera.cpp.o] Error 1
make[3]: Leaving directory `/home/zaid/ssl-vision-read-only/build'
make[2]: *** [CMakeFiles/sslvision.dir/all] Error 2
make[2]: Leaving directory `/home/zaid/ssl-vision-read-only/build'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/zaid/ssl-vision-read-only/build'
make: *** [build] Error 2
[2]zaid@zp ~/ssl-vision-read-only $
The tutorial I followed is this:
http://robosprint.com/RoboSprint2014/Ubuntu_SSL_grSim_Manual.pdf
Original issue reported on code.google.com by [email protected]
on 23 Oct 2014 at 4:40
What steps will reproduce the problem?
1. running make file.
What version of the product are you using? On what operating system?
I use Ubuntu 12.04 and the downloadable version of ssl-vision.
Please provide any additional information below.
After copying the code of Makefile,CMakeLists.txt and Doxyfile from the
readonly version, errors about missing libraries -lcv,-lcxcore and -lml do not
occur anymore.
But the next error that is thrown while running make is that a header file
"ui_neurowidget.h" is not found.
Is it possible to get the newest version of ssl-vision or is there a workaround?
Original issue reported on code.google.com by [email protected]
on 18 Oct 2012 at 8:13
Hi all,
I'm currently trying to get the TIS DFK 23UX174 to work nicely with SSL-Vision. I'm running into quite a lot of troubles, however. Sometimes I can get ssl-vision to display the camera image, but it's ofcourse all warped and purple/green because the camera's image is bayer encoded. I tried integrating the debayering code from the firewire capture code into V4L, but now I get segfaults every time (at bool GlobalV4Linstance::getImageRgb(GlobalV4Linstance::yuyv *pSrc, int width, int height, GlobalV4Linstance::rgb **rgbbuf)
, line 531) I try to show the camera in SSL-Vision so that's not really working out. I'm not sure if this is entirely SSL-Vision's fault because the camera's example programs are not working great either, but ssl-vision does not seems to support cameras like these well enough.
So are there any plans to "extend" usb camera support a bit? Or will it remain a gimmick feature for testing with webcams only? Or are there maybe USB cameras that are known to work well with SSL-Vision?
Is it still possible to setup ssl-vision with 2 cameras for a half-size field? And if so, is there any documentation on how to do this? I'm a little confused on what camera indices to use and how to setup the control points.
The Neural Net Color Calibration code is incompatible with CV_VERSION_MAJOR >= 3, needs version checks to wrap OpenCV API calls.
What steps will reproduce the problem?
1. Try to open sockets connection
What is the expected output? What do you see instead?
Should correctly open connection, but sometimes it will fall on the Else case
and a stack smash will occur.
What version of the product are you using? On what operating system?
We are using the SSL sockets code to manage our on sockets on RoboPET, which
runs on Ubuntu.
Please provide any additional information below.
We have found no patterns on when this problem occurs. Sometimes we are unable
to run our software because of this problem, and we are afraid that it occurs
on a competition.
Our team website: http://inf.ufrgs.br/pet/robopet
Original issue reported on code.google.com by ninja.dalbem
on 20 Jul 2011 at 5:39
What steps will reproduce the problem?
1.only operate as the rules
What is the expected output? What do you see instead?
I expected an exact position of some robot.
But I get the projected position of the robot.
What version of the product are you using? On what operating system?
r194 ubuntu 9.10
Please provide any additional information below.
If the position which I get is exactly the projected position,why does the
SSL-Vision need a robot Height?
Can The SSL-Vision tell me the var "z" of the struct of SSL_DetectionBall as
below?
ps:
message SSL_DetectionBall {
required float confidence = 1;
optional uint32 area = 2;
required float x = 3;
required float y = 4;
optional float z = 5;
required float pixel_x = 6;
required float pixel_y = 7;
}
Original issue reported on code.google.com by [email protected]
on 26 Jun 2010 at 6:48
It was brought up at the committee meeting that the new four-camera SSL-Vision is not documented very well—things like what names should be used for control points to be “standard” are not listed anywhere.
At the committee meeting, it was brought up that it would be helpful if the SSL-Vision documentation included a complete build of known-working hardware (the computer and Firewire card models as well as the cameras) for new teams to look at to get started.
Hi All,
I've experienced some strange behaviors while trying to compile r198 on Ubuntu
11.10.
After upgrading to Ubuntu 11.10 from 11.04, I faced to many linker errors while
trying to compile SSL-Vision. I found out that the $QT_LIBRARIES variable in
the CMakeList.txt points to wrong place, /usr/lib instead of currect
/usr/lib/i386-linux-gnu/. This seems like a upgrade problem/bug.
I started again with a fresh install of Ubuntu 11.10 with all SSL-Vision
required libraries installed. This time the $QT_LIBRARIES pointed to the
correct place, however I receive this strange error while doing `make`:
[ 60%] Building CXX object CMakeFiles/client.dir/src/client/main.cpp.o
Linking CXX executable bin/client
libsslvision.a(robocup_ssl_client.cpp.o): In function
`RoboCupSSLClient::RoboCupSSLClient(int, std::basic_string<char,
std::char_traits<char>, std::allocator<char> >, std::basic_string<char,
std::char_traits<char>, std::allocator<char> >)':
robocup_ssl_client.cpp:(.text+0x27): undefined reference to
`QMutex::QMutex(QMutex::RecursionMode)'
robocup_ssl_client.cpp:(.text+0xc3): undefined reference to `QMutex::~QMutex()'
libsslvision.a(robocup_ssl_client.cpp.o): In function
`RoboCupSSLClient::~RoboCupSSLClient()':
robocup_ssl_client.cpp:(.text+0x127): undefined reference to `QMutex::~QMutex()'
robocup_ssl_client.cpp:(.text+0x15d): undefined reference to `QMutex::~QMutex()'
collect2: ld returned 1 exit status
make[2]: *** [bin/client] Error 1
make[1]: *** [CMakeFiles/client.dir/all] Error 2
make: *** [all] Error 2
Original issue reported on code.google.com by [email protected]
on 14 Oct 2011 at 11:25
What steps will reproduce the problem?
1. /ssl-vision-read-only/bin# ./vision
2.
3.
What is the expected output? What do you see instead?
QFileSystemWatcher: failed to add paths: /root/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
What version of the product are you using? On what operating system?
ssl-vision-read-only on ubuntu 10.4
Please provide any additional information below.
I have an avt stingray connected and I am trying to run the ss-vision. The GUI
displays but I cant get a video. Please any help will be appreciated.
Original issue reported on code.google.com by [email protected]
on 12 Jul 2010 at 10:43
Request for a packaged binary version that correctly enumerates (and installs) required libraries. With the availability of modern CI services and other resources, it would be great if ssl-vision could be built and distributed through a common deb package. There appear to be some control files in the tree already, but it's not clear how and when they are used. Below are proposed acceptance criterion for this issue.
It is not possible to route data coming from ssl vision. This is a problem when
you have a special network configuration like our team
We applied a patch which fixes this problem / issue and is included to this
ticket.
Tigers Mannheim
Original issue reported on code.google.com by [email protected]
on 21 Oct 2011 at 6:55
Attachments:
Hello,
I am trying to calibrate my camera, But I can't positionate the point in the right place to test the calibration, is there any order to put the points to "Do initial calibration"
Ps.: I tryed to put the points at the corners of each quarter, in several orders, but the field image didn't adjust to the field.
Thanks!
What steps will reproduce the problem?
1. Download the recorded frames from
http://www.cs.cmu.edu/~robosoccer/small/movies/ssl-vision-data/PhantomBalls.tar.
gz
2. Extract the archive to some folder
3. Load the folder from the DVR recorder
4. Use the DVR recorder to play back frames from the folder
What is the expected output? What do you see instead?
Espected output: The ball should be reported at a single static location
(from the images and the thresholded data, it seems to be quite obvious)
Output seen: In certain frames (they keep changing), "phantom" balls are
reported at locations which certainly do not have any balls or ball-like
objects. The locations of the phantom balls seem to vary between different
trials.
Original issue reported on code.google.com by [email protected]
on 30 Mar 2010 at 5:31
Hello,
I want to know if only are having this problem, I couldn't save anything I changed in SSL vision.
Example: I calibrated the field and YUV colors Thresholding, but even I click in "Save settings" and after click in "X" to close the program, when I open again the calibration had been lost,
Could anyone help me about this, please?
1)graphicalClient often crashes from unknown reason (segmentation fault).
Sometimes the old ball isn't cleared from the window (the real one + the
old one that isn't exist in the packet).
2)Vartypes generates an invalid xml file from using an pointer to local object.
It causes no problem in Linux (I don't know why), the problem happens in
Windows when I tried to build an example project (vartypes).
The detail described in vartypes project.
This is not an issue when running sslvison but I think it should be fixed.
This issue may occurs in the competition :P.
Original issue reported on code.google.com by [email protected]
on 28 Jul 2009 at 3:17
What is the expected output? What do you see instead?
We have been modifying the (format/resolution/framerate) parameters to fit the
camera's
specification, but we have never been able to run the program using the DC1394
capture setting.
We were able however to get parameters and values selecting the "Read from
file" capture
setting.
What version of the product are you using? On what operating system?
We are using ubuntu 10.04 LTS, an AVT Guppy camera. According to the camera
datasheet the
camera supports a set of settings included in the vision program.
Please provide any additional information below.
Here's the latest entries to my Scrapbook, which includes the issues concerning
our request:
...
• Capture Settings Parameters: Capture format :auto // use 1394B = true //
use ISO800 true.
OUTPUT:
CaptureDC1394vc Info: got iso channel: 7
CaptureDC1394 Error: unable to set operation mode. Resuming nevertheless
CaptureDC1394 Info: using legacy 1394A
libdc1394 Error: An ISO speed bigger than 400Mbps was requested while the
camera is in LEGACY mode. Please set the operation mode to
OPERATION_MODE_1394B before asking for 1394b ISO speeds
CaptureDC1394v2 Error: unable to set ISO speed!
• Paramteros: Capture format :auto // use 1394B = false // use ISO800 false.
Errores:
libdc1394 error: Error: Failed to allocate iso bandwith
libdc1394 error: Error: Failed to setup DMA capture
CaptureDC1394v2 Error: unable to setup capture. Maybe selected combination of
Format/Resolution is not supported?
• Testing Format/Resolution Settings:
∘ Capture format= format7_1(2,3,...,7) produces the OUTPUT:
Selected mode (format/resolution/framerate) is not supported by camera
Original issue reported on code.google.com by [email protected]
on 7 May 2010 at 9:15
When the two teams have robots with different heights, a workaround is needed
in order to configure both, given the height comes from the pattern and not
from the team. The workaround is to add a second 'standard2010' team, which is
sort of unusual.
Using version r198
Original issue reported on code.google.com by [email protected]
on 12 Nov 2011 at 1:43
SSL-Vision currently always sets the Firewire packet size to the "recommended"
packet size provided by DC1394. For one of our cameras, this breaks in YUV411
mode (a slightly smaller packet size is needed for reliable transmission). The
attached patch allows the user to edit the Firewire packet size in the
configuration tree, with zero meaning the recommended size.
Original issue reported on code.google.com by [email protected]
on 19 Aug 2011 at 12:15
Attachments:
We are going to buy AVT Guppy F-036C Cameras and I have questions concerning
the lenses and the camera:
Which are the fitting parameters for the lenses (focal length and f-stop)?
In which height do you mount the cameras?
Thanks in advance!
Original issue reported on code.google.com by [email protected]
on 22 Mar 2013 at 12:02
When trying to build using the latest ubuntu (Jaunty). I have problems
compiling. It says that Cholesky does not exist in Eigen. I have tried
setting 'EIGEN_EXTERN_INSTANTIATIONS' but that just leads to more problems.
Is there a specific version of eigen that should be used in the 2.0 line?
Original issue reported on code.google.com by [email protected]
on 12 Apr 2009 at 6:12
Hello, I need help to remove detect_ball plugin, is that possible? I am using
SSL for another application and I do not need ball detection. Thanks for your
help
Original issue reported on code.google.com by [email protected]
on 3 Aug 2012 at 7:27
I would like to know if you work on configrung the SSL_Vision software so that
it works with USB-cameras.
Original issue reported on code.google.com by [email protected]
on 6 Aug 2010 at 10:28
Hi,
So, we are working with USB cameras, specifically the Playstation 3 EYE Camera, and in order to use that we need USB Camera and OpenCV Support, which we have from an OLD fork of ssl-vision which is here
https://github.com/xuyuan/ssl-vision
Can someone help me, or guide me a bit on how I can integrate the OpenCV support in the current version of ssl-vision, i.e. this repo.
What is the expected output? What do you see instead?
We have compiled and run ssl-vision with AVT Guppy cameras and started to map
colors to the LUT. We also added a team with an included pattern. After adding
the main areas (blue and green) of the pattern to the LUT the camera images did
not change. That means that no thresholded images or blobs were shown.
When we change the configuration to "Read from file", the thresholdes images
are shown and blobs are detected.
Which configuration can be made additionally so that the detection of blobs
from camera works?
What version of the product are you using? On what operating system?
We are using the last version downloaded with svn on Ubunut Precise 12.04.2.
Please provide any additional information below.
The system was configured the following way:
Camera X -> Image Capture -> DC1394 -> Conversion Settings
convert to mode: rgb
de-bayer: true
de-bayer pattern: rggb
de-bayer method: bilinear
de-bayer y16 bits: 8
Camera X -> Image Capture -> DC1394 -> Capture Settings
cam idx: X
framerate: 60
width: 640
height: 480
capture mode: raw8
capture format: format7_0
use 1394B: false
use ISO800: false
ringbuffer size: 10
Camera X -> Visualization
enable: true
image: true
thresholded: true
blobs: true
Original issue reported on code.google.com by [email protected]
on 17 May 2013 at 8:09
Hello everybody,
I have a doubt basic doubt and Excuse my ignorance in SSL vision, but could anyone help to explain about,
Is possible to put the game strategy in SSL vision, and SSL vision sends commands to the robot?
Or SSL vision only receives the image and provides the image information to the program Strategy that sends commands to robots?
Thank you all
Hi!
Because of the room size, we made a field 5 times smaller, we also had to scale down the robot sizes. Long story short, we detect robots, but we can't recognize the single patterns from a team.
When "Load image files" is not selected, this is what I see:
It gives exactly the position of every robot and its team color, but we cannot tell which robot specifically it is. In that matter, we needed to load the pattern in order to identify the robots.
This is how we have configured the blue team (when telling it to tell load image file):
As You can see, in terminal it printed that it couldn't load the image file, I don't know why.
And when it's configured as said previously, this is what I see in graphicalClient:
In the pattern directory, there's the file blue.png and blue.svg containing the patterns of the blue team (and there's one for the yellow team too).
Any suggestions on that? I have set that the camera height is 5 meters, because the camera is at about 1 meter from the field. By the way, we currently use a Stingray F046C.
While the current set of 9 colors works well in general for pattern detection, it's likely that we can optically optimize them for more lighting robustness. One simple example of this is experimenting for robustness in grayscale such that shadows, various temperatures of indoor lighting, and other effects are minimized.
Below is a living list of modifications that may be required to achieve this robustness:
Hello everybody
I tested a simple program to export localization data from SSL,
follows the program:
But when I try to compile the program in terminal this error appears:
ubuntu@ubuntu:~/Documents/test$ g++ exemplo.cpp
exemplo.cpp:9:46: fatal error: messages_robocup_ssl_geometry.pb.h: Arquivo ou diretório não encontrado (No input files)
compilation terminated.
Could you please help me to find what is the problem ?
Is there any sophiscated and easy way to do the colour tunning?
Yusuf
Original issue reported on code.google.com by [email protected]
on 9 Dec 2009 at 4:27
What steps will reproduce the problem?
1.I am using Ubuntu.
2. I followed the directions on:
http://code.google.com/p/ssl-vision/wiki/RequirementsInstallation
2. when I get to this part: "After having checked out the code, the code can be
built by executing:
make
The project should build without errors or warnings. " t
there are errors.
3. The error is "fatal error: google/protobuf/message.h: No such file or
directory
compilation terminated."
Original issue reported on code.google.com by [email protected]
on 13 Nov 2011 at 11:53
Creation n of an experimental branch for the 4 camera SSL-Vision and
development towards the solution.
As requested by Tigers Mannheimm and the TC for RoboCup 2013
Original issue reported on code.google.com by [email protected]
on 15 Apr 2013 at 11:50
a DVR'd set of data for (a) calibration and (b) a few seconds of gameplay would be spectacular. It would be a big technical challenge to introduce test suites for understanding new plugins -- and making sure changes don't break things -- so the next best thing would be some DVR data. I was thinking of these two scenarios, but am interested in others that the community may have for examples.
Help!
Using Eclipse to try to edit some code, I received errors in compilation time:
svn/trunk/vartypes/enhanced/TimeVar.h -> #include "TimeIndex.h"
svn/trunk/vartypes/enhanced/TimeLine.h -> #include "ClosedRange.h"
Where are these files (TimeIndex.h and ClosedRange.h, and possible others)?
Coordially,
Willytell.
Note: Eclipse is already working with CDT plugin for C/C++, Qt4 and protocol
buffer (google's data interchange format).
Original issue reported on code.google.com by [email protected]
on 14 Jan 2011 at 2:29
What steps will reproduce the problem?
1. the latest version of ssl, Ubuntu 10.04.3 LTS
2. install all required software in README
3. make
What is the expected output? What do you see instead?
:expected output is make without errors and warnnings,but there are some errors
about "cannot find GL/gl.h"
What version of the product are you using? On what operating system?
: r198 ubuntu10.04.3
Please provide any additional information below.
Original issue reported on code.google.com by [email protected]
on 19 Aug 2011 at 5:59
The V4L drivers are sorely in need of a cleanup. Dead code needs to be removed, additional cmaera settings need to be added, and the associated VarTree structure needs to be pared down. #53
What steps will reproduce the problem?
1. Start capture
2.
3.
What is the expected output? What do you see instead?
Run the capture in both cameras. Errors.
What version of the product are you using? On what operating system?
SSL-Vision-r194 Ubuntu
Please provide any additional information below.
When I start the capture ocurred this errors
CaptureDC1394vc Info: got iso channel: 9
CaptureDC1394v2 Info: using 1394B
CaptureDC1394v2 Info: running at ISO_SPEED_800!
CaptureDC1394v2 Info: Previous Packet Size: 6680
CaptureDC1394v2 Info: Recommended Packet Size: 6680
CaptureDC1394v2 Info: Final Packet Size: 6680
libdc1394 error: Error: Failed to allocate iso bandwidth
libdc1394 error: Error: Failed to setup DMA capture
CaptureDC1394v2 Error: unable to setup capture. Maybe selected combination
of Format/Resolution is not supported?
I use AVTStingray F046C and AVTStingray F033C Cameras and Pci Express Host
Firewire adapter (Two Ports)
help me please.
Regards
Original issue reported on code.google.com by [email protected]
on 3 Jun 2010 at 4:45
The preview window does not render an image unless it is flipped
vertically XOR horizontally. This is because backface culling is enabled.
Backface culling is totally pointless when the only thing OpenGL is being
used for is to draw a single 2D image into a viewport (for that matter,
why is OpenGL even used here?)
Also, again since the only thing being rendered is a single 2D image,
there is no point enabling alpha testing, blending, or stencil testing.
These are just an utter waste of potential performance.
The attached patch disables everything except multisampling (multisampling
could potentially improve graphical quality), thus fixing the bug and also
potentially improving performance, especially for people using lower-end
graphics hardware.
Original issue reported on code.google.com by [email protected]
on 5 May 2009 at 6:40
Attachments:
What version of the product are you using? On what operating system?
SSL Vision 184
Windows XP
Hello everyone
I'm trying to install ssl vision in windows XP. I really appreaciate if you
have a workaround to install the software in windows computers.
Regards!!!
Original issue reported on code.google.com by [email protected]
on 19 Mar 2010 at 2:03
With the prevalence of ROS and it's wealth of robotic-friendly community contributions, we seek to bring components of ssl-vision to a ROS environment. This issue is more of a request for information from the ssl-vision community on what it thinks is the best way to do that. The following list iterates the requirements for this implementation and is offered in hopes of attracting guidance.
How to use my laptop webcam as an input to ssl-vision?
Original issue reported on code.google.com by [email protected]
on 30 Jan 2014 at 2:01
Hi, I'am having trouble detecting the patterns and tweaking the marker settings but I can detect the ball just fine. I've done every instructions needed but then got stuck on the tweaking part. I'm using v4l for the stream. I detected the blob just fine but couldn't get it to show on the graphical client. Sorry, I'm new to this and need some directions. thank you.
Dear all,
This issue was discussed before but i have not found a clear solution, I am
currently using ubuntu 13.10 and i keep getting this error after 'make':
[ 57%] Built target sslvision
make[3]: Entering directory `/home/ssl-office/Desktop/ssl-vision/build'
make[3]: Leaving directory `/home/ssl-office/Desktop/ssl-vision/build'
make[3]: Entering directory `/home/ssl-office/Desktop/ssl-vision/build'
Linking CXX executable ../bin/client
/usr/bin/ld: cannot find -lcv
/usr/bin/ld: cannot find -lcxcore
/usr/bin/ld: cannot find -lml
collect2: error: ld returned 1 exit status
make[3]: *** [../bin/client] Error 1
make[3]: Leaving directory `/home/ssl-office/Desktop/ssl-vision/build'
make[2]: *** [CMakeFiles/client.dir/all] Error 2
make[2]: Leaving directory `/home/ssl-office/Desktop/ssl-vision/build'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/ssl-office/Desktop/ssl-vision/build'
make: *** [build] Error 2
Please provide me with clear steps of how to fix this issue! The previous
closed issue#16 did not provide any solution!
Thanks for your concern.
Original issue reported on code.google.com by [email protected]
on 25 Oct 2013 at 11:07
What steps will reproduce the problem?
1. Click 'neural calibration' tab on the right
2. Choose some colour. Click on some example points of that colour on the
camera image.
3. Click on 'train neural network' and then click on 'loal neural to LUT'
What is the expected output? What do you see instead?
The ssl vision aborts.
What version of the product are you using? On what operating system?
Ubuntu 10.04
Please provide any additional information below.
Following is what is displayed at the terminal window when ssl-vision aborts.
OpenCV Error: Image step is wrong () in cvSetData, file
/build/buildd/opencv-2.1.0/src/cxcore/cxarray.cpp, line 902
terminate called after throwing an instance of 'cv::Exception'
what(): /build/buildd/opencv-2.1.0/src/cxcore/cxarray.cpp:902: error: (-13) in function cvSetData
Aborted
Original issue reported on code.google.com by [email protected]
on 23 May 2012 at 12:08
Hello everyone This is Antonio from the robobulls team I am having a bit of an
issue. I am transferring our stuff from windows to Linux we managed to get
everything set up vision system works and so does the graphical client.
I am trying to enhance the graphical client by adding some extra buttons but to
even consider tackling that I first need to open and compile the graphical
client in Qt I believe I found the correct source and after a couple of changes
I got through a few minor details, the thing holding me back now is an error I
do not know how to fix or get around I tried search engines but there was
literally no results for my type of error I am hoping someone may have familiar
knowledge of the situation or Qt the error is CentralWindow.cpp:119: error:
'UnicodeUTF8' is not a member of 'QApplication' I have looked at the encoder
and it is set to UTF8 that was one of the suggestions I found online aside from
that I am stumped hope someone can assist.
I am using QtCreator 2.62 and Qt 5.01
I have attached the file in question as well it is all files from the GClient
provided in the SSL download package
Original issue reported on code.google.com by [email protected]
on 27 Mar 2013 at 6:01
Attachments:
I need help installing a usb 3.0 camera. I have a Bassler aca2000-165uc. Any help is highly appreciated.
Thank You.
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An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.