Search found 36 matches

by jiapei100
Sun Jul 14, 2019 9:31 pm
Forum: Technical Discussion
Topic: saving video on SD card
Replies: 44
Views: 7077

Re: saving video on SD card

The 2MBs cited is the whole flash size, a large part of the flash is used for the firmware image. The internal/flash file system is around 100KBs. I don't understand your second question, just connect the SD card and connect the camera via USB and the SD card will be mounted. Thank you iabdalkader....
by jiapei100
Sat Jul 13, 2019 8:41 pm
Forum: Technical Discussion
Topic: saving video on SD card
Replies: 44
Views: 7077

Re: saving video on SD card

The total capacity on OpenMV is less than 100K , which is NOT enough to save ANY video, an SD card is a must for video recording (BTW, what is the MAXIMUM SD card capacity that OpenMV is able to support? ) Is there a way or the need to specify SD card location? For instance, we ALL know that log = ...
by jiapei100
Sat Jul 13, 2019 7:50 pm
Forum: Technical Discussion
Topic: saving video on SD card
Replies: 44
Views: 7077

Re: saving video on SD card

The total capacity on OpenMV is less than 100K , which is NOT enough to save ANY video, an SD card is a must for video recording (BTW, what is the MAXIMUM SD card capacity that OpenMV is able to support? ) Is there a way or the need to specify SD card location? For instance, we ALL know that log = ...
by jiapei100
Wed Sep 12, 2018 6:13 pm
Forum: Technical Discussion
Topic: Build OpenMV from source...
Replies: 8
Views: 1703

Re: Build OpenMV from source...

I'm thinking to either debug or run test.py with both MicroPython and OpenMV support, but NOT the general python3 support. I mean: I prefer type some command lines like: $ micropython >>>import xxxxx And so far, it works for MicroPython . However, that is MicroPython ONLY, and of course, I canNOT im...
by jiapei100
Wed Sep 12, 2018 1:27 pm
Forum: Project Discussion
Topic: Advanced Iris Tracking Software
Replies: 88
Views: 32012

Re: Advanced Iris Tracking Software

Are you using VSCode to debug OpenMV code?
by jiapei100
Tue Sep 11, 2018 9:31 pm
Forum: Technical Discussion
Topic: Build OpenMV from source...
Replies: 8
Views: 1703

Re: Build OpenMV from source...

In fact, the reason why I'm asking this question is: I want to DEBUG my code based on OpenMV libraries... It looks to me that OpenMV-IDE does NOT provide a DEBUG environment ??? I was wondering if there is any other IDEs or just console command for me to debug OpenMV ? Particularly with a simulator ...
by jiapei100
Tue Sep 11, 2018 9:02 pm
Forum: Technical Discussion
Topic: Build OpenMV from source...
Replies: 8
Views: 1703

Re: Build OpenMV from source...

Now successfully built...
But, it seems there is NO EXE micropython built?
Which EXE that I need to run?
Or, it has to be run from within OpenMV-IDE?

Cheers
Pei
by jiapei100
Tue Sep 11, 2018 7:40 pm
Forum: Technical Discussion
Topic: Build OpenMV from source...
Replies: 8
Views: 1703

Build OpenMV from source...

Please refer to https://github.com/openmv/openmv/issues/373 My working environment: Ubuntu : 18.04.1 GCC : gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0 arm-none-eabi-gcc : arm-none-eabi-gcc (GNU MCU Eclipse ARM Embedded GCC, 64-bit) 7.3.1 20180622 (release) [ARM/embedded-7-branch revision 261907] openmv : (gi...
by jiapei100
Fri Sep 07, 2018 4:00 pm
Forum: General Topics
Topic: Pins of Wifi Shield is NOT able to directly plugged into Cam M7 ?
Replies: 9
Views: 2535

Re: Pins of Wifi Shield is NOT able to directly plugged into Cam M7 ?

I actually have already done that on my master(1st) router for OpenMV.
But, it seems that doesn't help on the 2nd router (AP)...

Should I reboot both of my routers as well, because I've already reboot OpenMV multiple times, and it's always assigned the IP: 192.168.0.8


Cheers
Pei
by jiapei100
Fri Sep 07, 2018 2:28 pm
Forum: General Topics
Topic: Pins of Wifi Shield is NOT able to directly plugged into Cam M7 ?
Replies: 9
Views: 2535

Re: Pins of Wifi Shield is NOT able to directly plugged into Cam M7 ?

That might happen. I've got 2 routers, both using the same SSID name.
The master one is a bit far, that is why I'm using the 2nd one as AP.
There is a possibility that OpenMV's Wifi is ONLY able to find the 2nd router ??
by jiapei100
Fri Sep 07, 2018 2:54 am
Forum: General Topics
Topic: Pins of Wifi Shield is NOT able to directly plugged into Cam M7 ?
Replies: 9
Views: 2535

Re: Pins of Wifi Shield is NOT able to directly plugged into Cam M7 ?

Great !! Thank you !! It's working NOW... Trying to connect... (may take a while)... Running in Station mode... [-54, 2, 'SHAW-xxxxxx', 'f8:f0:05:a1:b9:ce', '192.168.0.8'] MicroPython v1.9.4-4510-g23e8457de on 2018-06-29; OPENMV3 with STM32F765 Type "help()" for more information. >>> Is the IP addre...
by jiapei100
Thu Sep 06, 2018 2:18 am
Forum: General Topics
Topic: Pins of Wifi Shield is NOT able to directly plugged into Cam M7 ?
Replies: 9
Views: 2535

Re: Pins of Wifi Shield is NOT able to directly plugged into Cam M7 ?

Great to know that... However, I still have an issue: How to test network? I strictly followed https://docs.micropython.org/en/latest/esp8266/library/network.html#class-wlan , the code is: import network nic = network.Driver(...) But, I failed to with the followingn ERROR message: Traceback (most re...
by jiapei100
Wed Sep 05, 2018 11:42 pm
Forum: General Topics
Topic: Pins of Wifi Shield is NOT able to directly plugged into Cam M7 ?
Replies: 9
Views: 2535

Pins of Wifi Shield is NOT able to directly plugged into Cam M7 ?

It looks like you redefined pins on Cam M7, but the Wifi Shield is too OLD?
  • pin sequence on cam M7:
    GND-VIN-P7-P8-P9-SYN-BOOT-RST
  • pin sequence on Wifi:
    GND-VCC-P7-P8-RST-BOOT-SWD-SWC
Any updated Wifi module?

I'm testing on my own wiring...

Cheers
Pei
by jiapei100
Sat Jul 21, 2018 2:59 am
Forum: Technical Discussion
Topic: Any tracker implementation?
Replies: 1
Views: 642

Any tracker implementation?

Hi, both: I read multi_color_blob_tracking.py , which seems to track the detected blobs, but NOT . I think the code just keeps detecting blobs for each frame, instead of tracking any of them. A tracker is totally different from a detector... By refering to https://www.learnopencv.com/object-tracking...
by jiapei100
Fri Jul 20, 2018 10:53 pm
Forum: General Topics
Topic: Python3 compatible OpenMV-IDE ...
Replies: 7
Views: 2556

Re: Python3 compatible OpenMV-IDE ...

Yes, that was what I've done... $ git status HEAD detached from dde6ea1176 Changes not staged for commit: (use "git add <file>..." to update what will be committed) (use "git checkout -- <file>..." to discard changes in working directory) modified: scripts/common.py modified: scripts/packageIfw.py m...
by jiapei100
Thu Jul 19, 2018 4:42 am
Forum: General Topics
Topic: Python3 compatible OpenMV-IDE ...
Replies: 7
Views: 2556

Re: Python3 compatible OpenMV-IDE ...

The newest version is 3.0.0. 1. We already support dilate and erode. https://docs.openmv.io/library/omv.image.html?highlight=dilate#image.image.dilate That's been there forever. We support find blobs for blob finding. We do not support contour finding. The reason for this was a lot of our stack was...
by jiapei100
Wed Jul 18, 2018 4:30 pm
Forum: General Topics
Topic: Python3 compatible OpenMV-IDE ...
Replies: 7
Views: 2556

Re: Python3 compatible OpenMV-IDE ...

I've already made openmv-ide be compatible with Python3 on my computer, but failed to pull request as shown in https://github.com/openmv/openmv-ide/issues/25 . A lot of my modifications are under folder qt-creator https://github.com/openmv/qt-creator/tree/dde6ea117694d7ac3c7ab8577e24c8b586538e6c . I...
by jiapei100
Sun Jul 15, 2018 2:04 pm
Forum: General Topics
Topic: Python3 compatible OpenMV-IDE ...
Replies: 7
Views: 2556

Python3 compatible OpenMV-IDE ...

Besides all print "XXX" to print ("XXX") , there are still a bunch of modifications need to be done... $ git diff scripts/common.py diff --git a/scripts/common.py b/scripts/common.py index 16785b83b5..b6fb00ddbd 100644 --- a/scripts/common.py +++ b/scripts/common.py @@ -88,7 +88,7 @@ def copytree(sr...
by jiapei100
Thu Jul 05, 2018 4:37 pm
Forum: Technical Discussion
Topic: This method is unavailable on your OpenMV Cam version.
Replies: 6
Views: 1563

Re: This method is unavailable on your OpenMV Cam version.

kwagyeman wrote:
Tue Jun 26, 2018 1:43 am
I'll be doing the KickStarter for the H7 in September. We have a final firmware release to get done next for v3.0.0 and then I will focus on website updates and the H7 media campaign.
Looking forward to it... Can I have the "early bird" price? ^_^
by jiapei100
Mon Jun 25, 2018 4:38 am
Forum: Technical Discussion
Topic: This method is unavailable on your OpenMV Cam version.
Replies: 6
Views: 1563

Re: This method is unavailable on your OpenMV Cam version.

Great.. When will be your release date of OpenMV4-H7 ? I'd love to get one... Or, is there an early-bird price ?

What's more, from the name, OpenMV3-F7 should come with a STM32F7? While OpenMV4-H7 comes with a STM32H7?


Cheers
Pei
by jiapei100
Sun Jun 24, 2018 1:07 pm
Forum: Technical Discussion
Topic: This method is unavailable on your OpenMV Cam version.
Replies: 6
Views: 1563

This method is unavailable on your OpenMV Cam version.

Testing gaussian with the titled ERROR message: OSError: This method is unavailable on your OpenMV Cam version. Serial Terminal also gives me the following ERROR message: >>> >>> raw REPL; CTRL-B to exit >OK Traceback (most recent call last): File "<stdin>", line 17, in <module> OSError: This method...
by jiapei100
Wed Jun 20, 2018 11:29 pm
Forum: General Topics
Topic: Fail to open .py file..
Replies: 10
Views: 2059

Re: Fail to open .py file..

Qt Version: 5.11.0 qt-creator: https://github.com/qt-creator/qt-creator/ git of June 20, 2018 By typing ./make.py directly, I still obtain the following error messages: g++ -c -pipe -O2 -std=gnu++11 -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -D_REENTRANT -fPIC -D'RELATIVE_PLUGIN_PATH="...
by jiapei100
Tue Jun 19, 2018 6:10 pm
Forum: General Topics
Topic: Fail to open .py file..
Replies: 10
Views: 2059

Re: Fail to open .py file..

1) Looks like it may have something to do with qt-creator itself? Check this page https://github.com/qt-creator/qt-creator/blob/master/src/libs/utils/mimetypes/mimeprovider.cpp // if (!fdoXmlFound) { // // We could instead install the file as part of installing Qt? #if (QT_VERSION >= QT_VERSION_CHEC...
by jiapei100
Mon Jun 18, 2018 6:38 pm
Forum: General Topics
Topic: Fail to open .py file..
Replies: 10
Views: 2059

Re: Fail to open .py file..

Application Ouput from within qtcreator: Debugging starts MimeDatabase: Error loading :/qt-project.org/qmime/freedesktop.org.xml Cannot open :/qt-project.org/qmime/freedesktop.org.xml: No such file or directory QFSFileEngine::open: No file name specified Gtk-Message: 15:35:04.785: GtkDialog mapped w...
by jiapei100
Mon Jun 18, 2018 4:22 pm
Forum: Technical Discussion
Topic: findContours
Replies: 26
Views: 14151

Re: findContours

1. caffe instead of caffe2?

2. python2 instead of python3?


Anyway, catching up...
by jiapei100
Mon Jun 18, 2018 3:52 pm
Forum: General Topics
Topic: Fail to open .py file..
Replies: 10
Views: 2059

Re: Fail to open .py file..

I'm using Ubuntu 18.04, and I built openmvide from scratch, but using the most recent Qt 5.11.0 ...
by jiapei100
Mon Jun 18, 2018 1:22 pm
Forum: General Topics
Topic: Fail to open .py file..
Replies: 10
Views: 2059

Re: Fail to open .py file..

It's ending with .py for sure...

The file is at http://longervision.com/questions/test.py .

Actually, none .py file can be loaded, no matter what contents it has....
by jiapei100
Sun Jun 17, 2018 11:03 pm
Forum: General Topics
Topic: Fail to open .py file..
Replies: 10
Views: 2059

Fail to open .py file..

Two issues are shown in my case:


1. Fail to open any .py file

2. Firmware Version 2.8.0 [out of date - click here to upgrade]

Image

Any suggestions ?


Thank you
Pei
by jiapei100
Sun Jun 17, 2018 3:52 pm
Forum: Technical Discussion
Topic: findContours
Replies: 26
Views: 14151

Re: findContours

I have no plans to add that feature, you are free to add port the c code for it to the platform if you like. We offer find blobs which finds color blobs. As for finding contours around a object using a CNN outperforms traditional countur algorithms so we have no plans to support find_contours() for...
by jiapei100
Sun Jun 17, 2018 7:05 am
Forum: Technical Discussion
Topic: findContours
Replies: 26
Views: 14151

Re: findContours

Is there a corresponding function to OpenCV's findContours already ?


Cheers
Pei
by jiapei100
Wed Jun 06, 2018 4:45 pm
Forum: Technical Discussion
Topic: OpenMV MicriPython ...
Replies: 1
Views: 653

OpenMV MicriPython ...

Device: $lsusb Bus 001 Device 019: ID 1209:abd1 InterBiometrics Python Modules: As we can see from http://docs.openmv.io/library/index.html , MicroPython implements a subset of Python functionality for each module. So, it seems a lot of modules are NOT working. >>> import argparse Traceback (most r...
by jiapei100
Sun Jan 01, 2017 4:13 am
Forum: Technical Discussion
Topic: Cannot find file: ../qt-creator/qtcreator.pro.
Replies: 10
Views: 4269

Re: Cannot find file: ../qt-creator/qtcreator.pro.

Sorry for my late reply... Happy New Year... It's OK for me to install openmv-ide. However, when I tried to lauch it right after the installation, I got the following error message: jiapei:openmv$ Cannot mix incompatible Qt library (version 0x50701) with this library (version 0x50700) Clearly, it is...
by jiapei100
Thu Dec 29, 2016 2:07 pm
Forum: Technical Discussion
Topic: Cannot find file: ../qt-creator/qtcreator.pro.
Replies: 10
Views: 4269

Re: Cannot find file: ../qt-creator/qtcreator.pro.

In addition, kwagyeman: Although I've successfully built openmvide out, and I can run it ( see the attached image) http://visionopen.com/images/openmv.jpg the final stage of the build via "python make.py" still gives me the following error messages: make[2]: Leaving directory '....../openmv-ide/buil...
by jiapei100
Thu Dec 29, 2016 1:45 pm
Forum: Technical Discussion
Topic: Cannot find file: ../qt-creator/qtcreator.pro.
Replies: 10
Views: 4269

Re: Cannot find file: ../qt-creator/qtcreator.pro.

Thank you for your prompt reply, kwagyeman: Let me clarify my question(s): I'm actually able to build your project if I do "git clone --recursive *******". However, I happened to notice that your qtcreator is directly forked from qtproject/qt-creator , as I can see clearly from https://github.com/op...
by jiapei100
Thu Dec 29, 2016 12:59 am
Forum: Technical Discussion
Topic: Cannot find file: ../qt-creator/qtcreator.pro.
Replies: 10
Views: 4269

Re: Cannot find file: ../qt-creator/qtcreator.pro.

Hi, Nyamekye: Thank you very much for your prompt reply... However, the thing is: I installed Qt 5.7.1, but, it seems openmv-ide is ONLY compatible with Qt 5.7.0 ... You don't need to install Qt. You install the IDE from here: https://openmv.io/pages/download Everything is packaged and ready to use....
by jiapei100
Wed Dec 28, 2016 9:16 pm
Forum: Technical Discussion
Topic: Cannot find file: ../qt-creator/qtcreator.pro.
Replies: 10
Views: 4269

Cannot find file: ../qt-creator/qtcreator.pro.

Why do I need qt-creator? Which I've already installed manually under /opt/Qt ??? Any plan to make https://github.com/openmv/openmv-ide cleaner? openmv-ide is developed using Qt, which is fine. However, clearly, qt-creator is NOT a part of OpenMV... :~/....../OpenMV/openmv-ide$ python make.py Cannot...

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