Search found 31 matches

by marcus007
Thu Jan 04, 2018 10:51 pm
Forum: General Topics
Topic: QR Code Data Matrix Library
Replies: 3
Views: 679

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?
by marcus007
Thu Jan 04, 2018 6:37 am
Forum: General Topics
Topic: QR Code Data Matrix Library
Replies: 3
Views: 679

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
by marcus007
Wed Dec 13, 2017 11:00 pm
Forum: Technical Discussion
Topic: Object Detection
Replies: 3
Views: 424

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
by marcus007
Mon Dec 11, 2017 11:16 pm
Forum: General Topics
Topic: Why file.readall() removed from frimware 2.6!!
Replies: 1
Views: 341

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

Code: Select all

"TextIOWrapper object has no attribute 'readall' " 
please do let me know what its substitute now
by marcus007
Sun Nov 26, 2017 10:34 pm
Forum: General Topics
Topic: Can we Detect these features?
Replies: 1
Views: 366

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
by marcus007
Thu Nov 16, 2017 11:17 am
Forum: General Topics
Topic: Data from OpenMV cam7 to MATLAB
Replies: 7
Views: 859

Re: Data from OpenMV cam7 to MATLAB

So what we need to do in Openmv side so that it can be transferred to matlab
by marcus007
Thu Nov 16, 2017 4:25 am
Forum: General Topics
Topic: Auto focus
Replies: 2
Views: 608

Auto focus

Hi is there any autofocus command for Openmv camera .Don't want to do Manual adjustments
by marcus007
Thu Nov 09, 2017 3:54 am
Forum: General Topics
Topic: QR code Scan
Replies: 1
Views: 401

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
by marcus007
Wed Nov 08, 2017 10:28 am
Forum: General Topics
Topic: Database in OpenMV
Replies: 4
Views: 640

Re: Database in OpenMV

Thank you
by marcus007
Tue Nov 07, 2017 5:20 am
Forum: Technical Discussion
Topic: Multitasking Possible?
Replies: 1
Views: 373

Multitasking Possible?

Is MultiTasking Possible on OpenMV?
e.g 1 thread handles UART
2nd thread handles camera processing

like this is it possible?
by marcus007
Tue Nov 07, 2017 2:27 am
Forum: General Topics
Topic: Database in OpenMV
Replies: 4
Views: 640

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
by marcus007
Mon Nov 06, 2017 3:27 am
Forum: General Topics
Topic: Database in OpenMV
Replies: 4
Views: 640

Database in OpenMV

Can we add our own library in IDE or is there any inbuilt database
by marcus007
Sun Nov 05, 2017 4:57 am
Forum: General Topics
Topic: Camera Output
Replies: 2
Views: 616

Re: Camera Output

Thanks a lot sir
I don't know about terminal made my day :D :D :D
by marcus007
Thu Nov 02, 2017 11:01 am
Forum: General Topics
Topic: Camera Output
Replies: 2
Views: 616

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
by marcus007
Tue Oct 17, 2017 9:10 am
Forum: Project Discussion
Topic: Face recognition Project
Replies: 5
Views: 1098

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
by marcus007
Mon Oct 16, 2017 2:34 am
Forum: Project Discussion
Topic: Face recognition Project
Replies: 5
Views: 1098

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
by marcus007
Tue Oct 10, 2017 4:22 am
Forum: General Topics
Topic: Need Dimensions For Open MV
Replies: 2
Views: 381

Re: Need Dimensions For Open MV

Thanks a lot Sir
by marcus007
Tue Oct 10, 2017 12:49 am
Forum: General Topics
Topic: Need Dimensions For Open MV
Replies: 2
Views: 381

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
by marcus007
Fri Oct 06, 2017 2:31 am
Forum: General Topics
Topic: SD Card Maximum Support?
Replies: 3
Views: 828

Re: SD Card Maximum Support?

Thanks a lot
by marcus007
Thu Oct 05, 2017 3:04 am
Forum: General Topics
Topic: SD Card Maximum Support?
Replies: 3
Views: 828

Re: SD Card Maximum Support?

Please Also tell Thickness of Cam M7 Camera PCB
by marcus007
Thu Oct 05, 2017 1:53 am
Forum: General Topics
Topic: SD Card Maximum Support?
Replies: 3
Views: 828

SD Card Maximum Support?

Hello,

Can anyone tell me how max I can use external uSD card with Openmv M7 camera ?
by marcus007
Thu Sep 21, 2017 3:36 am
Forum: Technical Discussion
Topic: Uart Help
Replies: 3
Views: 440

Re: Uart Help

Thanks a lot Sir.
Made my Day
Done with UART & Nodemcu :D :D
by marcus007
Thu Sep 21, 2017 3:34 am
Forum: Technical Discussion
Topic: Where to put main code?
Replies: 2
Views: 472

Re: Where to put main code?

Thanks a lot..
by marcus007
Thu Sep 21, 2017 12:50 am
Forum: Technical Discussion
Topic: Where to put main code?
Replies: 2
Views: 472

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
by marcus007
Thu Sep 21, 2017 12:45 am
Forum: Technical Discussion
Topic: Uart Help
Replies: 3
Views: 440

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...
by marcus007
Thu Sep 14, 2017 1:42 am
Forum: General Topics
Topic: Can we add data in April tag instead of ID?
Replies: 3
Views: 464

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
by marcus007
Thu Sep 14, 2017 1:23 am
Forum: General Topics
Topic: Can we add data in April tag instead of ID?
Replies: 3
Views: 464

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
by marcus007
Wed Sep 13, 2017 11:30 pm
Forum: General Topics
Topic: Can you guys please upload complete Tutorial
Replies: 1
Views: 585

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
by marcus007
Wed Sep 13, 2017 12:56 pm
Forum: Technical Discussion
Topic: QR Code Read
Replies: 2
Views: 371

Re: QR Code Read

Thank you Sir I will try a Telescopic lens.
by marcus007
Wed Sep 13, 2017 7:35 am
Forum: General Topics
Topic: Presence detection
Replies: 13
Views: 4961

Re: Presence detection

how we can count heads?
by marcus007
Wed Sep 13, 2017 3:23 am
Forum: Technical Discussion
Topic: QR Code Read
Replies: 2
Views: 371

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

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