Search found 32 matches
- Wed Jul 25, 2018 12:46 am
- Forum: Technical Discussion
- Topic: Uart Help
- Replies: 4
- Views: 3533
- Thu Jan 04, 2018 10:51 pm
- Forum: General Topics
- Topic: QR Code Data Matrix Library
- Replies: 3
- Views: 2807
Re: QR Code Data Matrix Library
Thanks a lot for information
What about zbar & zxing are they faster than this or the one you are using are faster?
What about zbar & zxing are they faster than this or the one you are using are faster?
- Thu Jan 04, 2018 6:37 am
- Forum: General Topics
- Topic: QR Code Data Matrix Library
- Replies: 3
- Views: 2807
QR Code Data Matrix Library
I am working on Qrcode & datamatrix with your openMV M7 board , I want to know which Library are you using for both 2-D codes
- Wed Dec 13, 2017 11:00 pm
- Forum: Technical Discussion
- Topic: Object Detection
- Replies: 3
- Views: 1996
Object Detection
Hi Team,
I would like to know whether it can detect a particular object like it does in face tracking?
Example , train a particular object like WATCH & whenever my watch come into frame then it get automatically detects plus showing its dimensions too
I would like to know whether it can detect a particular object like it does in face tracking?
Example , train a particular object like WATCH & whenever my watch come into frame then it get automatically detects plus showing its dimensions too
- Mon Dec 11, 2017 11:16 pm
- Forum: General Topics
- Topic: Why file.readall() removed from frimware 2.6!!
- Replies: 1
- Views: 1781
Why file.readall() removed from frimware 2.6!!
Today When I updated my OpenMV to Latest IDE with Latest Firmware I found that file.readall is not working at all , earlier it was working fine but now it raises an error
please do let me know what its substitute now
Code: Select all
"TextIOWrapper object has no attribute 'readall' "
- Sun Nov 26, 2017 10:34 pm
- Forum: General Topics
- Topic: Can we Detect these features?
- Replies: 1
- Views: 1788
Can we Detect these features?
Hii,
Can we detect these features with camera?
1. Wrong dimension or parameter
2. dented
3. scratch
4. dirt
5. bent
if so then please tell me which one we can detect & also guide me too
Can we detect these features with camera?
1. Wrong dimension or parameter
2. dented
3. scratch
4. dirt
5. bent
if so then please tell me which one we can detect & also guide me too
- Thu Nov 16, 2017 11:17 am
- Forum: General Topics
- Topic: Data from OpenMV cam7 to MATLAB
- Replies: 7
- Views: 4122
Re: Data from OpenMV cam7 to MATLAB
So what we need to do in Openmv side so that it can be transferred to matlab
- Thu Nov 16, 2017 4:25 am
- Forum: General Topics
- Topic: Auto focus
- Replies: 6
- Views: 3828
Auto focus
Hi is there any autofocus command for Openmv camera .Don't want to do Manual adjustments
- Thu Nov 09, 2017 3:54 am
- Forum: General Topics
- Topic: QR code Scan
- Replies: 1
- Views: 1716
QR code Scan
I need to scan QR code with opposite color i.e black background & white block
So please help me ,how to invert the image & scan the inverted qr code
So please help me ,how to invert the image & scan the inverted qr code
- Wed Nov 08, 2017 10:28 am
- Forum: General Topics
- Topic: Database in OpenMV
- Replies: 4
- Views: 2517
Re: Database in OpenMV
Thank you
- Tue Nov 07, 2017 5:20 am
- Forum: Technical Discussion
- Topic: Multitasking Possible?
- Replies: 1
- Views: 1346
Multitasking Possible?
Is MultiTasking Possible on OpenMV?
e.g 1 thread handles UART
2nd thread handles camera processing
like this is it possible?
e.g 1 thread handles UART
2nd thread handles camera processing
like this is it possible?
- Tue Nov 07, 2017 2:27 am
- Forum: General Topics
- Topic: Database in OpenMV
- Replies: 4
- Views: 2517
Re: Database in OpenMV
like in Normal python we can install third party libraries,in the same way I want to import a library like a database library mysql or tinyDB
so if this feature will be available in the camera it will be very helpful to go more into this
so if this feature will be available in the camera it will be very helpful to go more into this
- Mon Nov 06, 2017 3:27 am
- Forum: General Topics
- Topic: Database in OpenMV
- Replies: 4
- Views: 2517
Database in OpenMV
Can we add our own library in IDE or is there any inbuilt database
- Sun Nov 05, 2017 4:57 am
- Forum: General Topics
- Topic: Camera Output
- Replies: 2
- Views: 2327
Re: Camera Output
Thanks a lot sir
I don't know about terminal made my day

I don't know about terminal made my day



- Thu Nov 02, 2017 11:01 am
- Forum: General Topics
- Topic: Camera Output
- Replies: 2
- Views: 2327
Camera Output
Is it possible to view Output of camera in another app ,I don't want to show openMV code to someone
I just want output of camera
I just want output of camera
- Tue Oct 17, 2017 9:10 am
- Forum: Project Discussion
- Topic: Face recognition Project
- Replies: 5
- Views: 4875
Re: Face recognition Project
I have already used that examples of face detection/recognition but that example is not so much powerful .
Thanks for help
Thanks for help
- Mon Oct 16, 2017 2:34 am
- Forum: Project Discussion
- Topic: Face recognition Project
- Replies: 5
- Views: 4875
Face recognition Project
Hi Team,
I need to store some faces & by OpenMV I need to start recognizing faces, if any face detects & is in database then it should come up with his complete details or any details stored.
So can you help me out for this
Thanks
I need to store some faces & by OpenMV I need to start recognizing faces, if any face detects & is in database then it should come up with his complete details or any details stored.
So can you help me out for this
Thanks
- Tue Oct 10, 2017 4:22 am
- Forum: General Topics
- Topic: Need Dimensions For Open MV
- Replies: 2
- Views: 1966
Re: Need Dimensions For Open MV
Thanks a lot Sir
- Tue Oct 10, 2017 12:49 am
- Forum: General Topics
- Topic: Need Dimensions For Open MV
- Replies: 2
- Views: 1966
Need Dimensions For Open MV
Hi Team,
I am making my own box for camera module so I need some dimensions for it.
PFA attachment & please let me know its dimensions.
THREE REQUIREMENTS
M-HEIGHT
N-HEIGHT
O-MAX & MIN CAMERA LENS CAN GO
Thanks
I am making my own box for camera module so I need some dimensions for it.
PFA attachment & please let me know its dimensions.
THREE REQUIREMENTS
M-HEIGHT
N-HEIGHT
O-MAX & MIN CAMERA LENS CAN GO
Thanks
- Fri Oct 06, 2017 2:31 am
- Forum: General Topics
- Topic: SD Card Maximum Support?
- Replies: 3
- Views: 2708
Re: SD Card Maximum Support?
Thanks a lot
- Thu Oct 05, 2017 3:04 am
- Forum: General Topics
- Topic: SD Card Maximum Support?
- Replies: 3
- Views: 2708
Re: SD Card Maximum Support?
Please Also tell Thickness of Cam M7 Camera PCB
- Thu Oct 05, 2017 1:53 am
- Forum: General Topics
- Topic: SD Card Maximum Support?
- Replies: 3
- Views: 2708
SD Card Maximum Support?
Hello,
Can anyone tell me how max I can use external uSD card with Openmv M7 camera ?
Can anyone tell me how max I can use external uSD card with Openmv M7 camera ?
- Thu Sep 21, 2017 3:36 am
- Forum: Technical Discussion
- Topic: Uart Help
- Replies: 4
- Views: 3533
Re: Uart Help
Thanks a lot Sir.
Made my Day
Done with UART & Nodemcu

Made my Day
Done with UART & Nodemcu


- Thu Sep 21, 2017 3:34 am
- Forum: Technical Discussion
- Topic: Where to put main code?
- Replies: 2
- Views: 1743
Re: Where to put main code?
Thanks a lot..
- Thu Sep 21, 2017 12:50 am
- Forum: Technical Discussion
- Topic: Where to put main code?
- Replies: 2
- Views: 1743
Where to put main code?
I need to put main code in my cam
In Flash there is main.py
when ever i tried to paste code in it ,it got reset back to previous code
so can you please tell me where should I place my code.
Thanks
In Flash there is main.py
when ever i tried to paste code in it ,it got reset back to previous code
so can you please tell me where should I place my code.
Thanks
- Thu Sep 21, 2017 12:45 am
- Forum: Technical Discussion
- Topic: Uart Help
- Replies: 4
- Views: 3533
Uart Help
Hi Team, I need to send data encoded from QR / Datamatrix to esp8266 via UART So can you please help me what steps to follow which initialization to do . Right now i have done only this uart = UART(3, 115200) uart.init(115200, bits=8, parity=NONE, stop=1) any extra things to do? & please also tell h...
- Thu Sep 14, 2017 1:42 am
- Forum: General Topics
- Topic: Can we add data in April tag instead of ID?
- Replies: 3
- Views: 2143
Re: Can we add data in April tag instead of ID?
Basically I need to add 4 to 5 digit data (like ABCD,F5A6 etc)
So is there any tag that i can use to make & detect by M7 camera
I have tried QR code but its not efficient
so can you please help me in this
So is there any tag that i can use to make & detect by M7 camera
I have tried QR code but its not efficient
so can you please help me in this
- Thu Sep 14, 2017 1:23 am
- Forum: General Topics
- Topic: Can we add data in April tag instead of ID?
- Replies: 3
- Views: 2143
Can we add data in April tag instead of ID?
Hi
I want to know can we add data in April tag instead of ID?
like ABCD instead of ID's
I want to know can we add data in April tag instead of ID?
like ABCD instead of ID's
- Wed Sep 13, 2017 11:30 pm
- Forum: General Topics
- Topic: Can you guys please upload complete Tutorial
- Replies: 1
- Views: 1735
Can you guys please upload complete Tutorial
Hello Team OpenMV
It would be much better if you guys made small tutorials for openMV, sometimes it get harder to use it,so request you to make a tutorial for using openMV cameras
It would be much better if you guys made small tutorials for openMV, sometimes it get harder to use it,so request you to make a tutorial for using openMV cameras
- Wed Sep 13, 2017 12:56 pm
- Forum: Technical Discussion
- Topic: QR Code Read
- Replies: 2
- Views: 1546
Re: QR Code Read
Thank you Sir I will try a Telescopic lens.
- Wed Sep 13, 2017 7:35 am
- Forum: General Topics
- Topic: Presence detection
- Replies: 13
- Views: 11402
Re: Presence detection
how we can count heads?
- Wed Sep 13, 2017 3:23 am
- Forum: Technical Discussion
- Topic: QR Code Read
- Replies: 2
- Views: 1546
QR Code Read
Hi
I have recently bought a OpenMV M7 & I Want to Decode QR Code with this Cam.
At small distance I am able to decode it but if I want to decode it at far distance like 5-7 meter so is it possible to do this with it?
Second how I can zoom is there any for that??
Thanks
I have recently bought a OpenMV M7 & I Want to Decode QR Code with this Cam.
At small distance I am able to decode it but if I want to decode it at far distance like 5-7 meter so is it possible to do this with it?
Second how I can zoom is there any for that??
Thanks