OpenMV

jiapei100

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....

jiapei100

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 = ...

jiapei100

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 = ...

jiapei100

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...

jiapei100

Are you using VSCode to debug OpenMV code?

jiapei100

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 ...

jiapei100

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

jiapei100

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...

jiapei100

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

jiapei100

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 ??

jiapei100

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...

jiapei100

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...

jiapei100

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

jiapei100

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...

jiapei100

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...

jiapei100

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...

jiapei100

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...

jiapei100

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...

jiapei100

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? ^_^

jiapei100

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

jiapei100

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...

jiapei100

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="...

jiapei100

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...

jiapei100

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...

jiapei100

1. caffe instead of caffe2?

2. python2 instead of python3?

Anyway, catching up...

jiapei100

I'm using Ubuntu 18.04, and I built openmvide from scratch, but using the most recent Qt 5.11.0 ...

jiapei100

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....

jiapei100

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]

Any suggestions ?

Thank you
Pei

jiapei100

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...

jiapei100

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

Cheers
Pei

jiapei100

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...

jiapei100

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...

jiapei100

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...

jiapei100

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...

jiapei100

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....

jiapei100

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...

Search found 36 matches

Re: saving video on SD card

Re: saving video on SD card

Re: saving video on SD card

Re: Build OpenMV from source...

Re: Advanced Iris Tracking Software

Re: Build OpenMV from source...

Re: Build OpenMV from source...

Build OpenMV from source...

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

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

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

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

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

Any tracker implementation?

Re: Python3 compatible OpenMV-IDE ...

Re: Python3 compatible OpenMV-IDE ...

Re: Python3 compatible OpenMV-IDE ...

Python3 compatible OpenMV-IDE ...

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

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

This method is unavailable on your OpenMV Cam version.

Re: Fail to open .py file..

Re: Fail to open .py file..

Re: Fail to open .py file..

Re: findContours

Re: Fail to open .py file..

Re: Fail to open .py file..

Fail to open .py file..

Re: findContours

Re: findContours

OpenMV MicriPython ...

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

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

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

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

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