Hi Steve,
That way I made reference value in 'ek' variable in my program. Every time I calculate in the rectangle mask that 'ek >18' I add cnt by 1. So it's compare with ValueBox5.Value.
IF all pixel inside mask equal with 'ek' mean no image.
Search found 32 matches
- Friday 23rd February 2018 11:28am
- Forum: General
- Topic: Raspberry Pi camera module
- Replies: 30
- Views: 42949
- Friday 23rd February 2018 6:17am
- Forum: General
- Topic: Raspberry Pi camera module
- Replies: 30
- Views: 42949
Re: Raspberry Pi camera module
Hello,
Beside reading the barcode image, how to detect there is text printed at the box or not
Beside reading the barcode image, how to detect there is text printed at the box or not
- Wednesday 21st February 2018 12:43am
- Forum: General
- Topic: Raspberry Pi camera module
- Replies: 30
- Views: 42949
Re: Raspberry Pi camera module
Hi Charlie, It looks like an advanced level :o . My project is running with a running conveyor as well, so I decided to only detect barcode images, not barcode data. The first time I also tried to use the webcam but could not capture the image object well. With PiCam I can take pictures of moving ob...
- Monday 19th February 2018 3:03am
- Forum: General
- Topic: Raspberry Pi camera module
- Replies: 30
- Views: 42949
Re: Raspberry Pi camera module
my goal to make this project is to stop the conveyor if PiCam detected products that are not printed with barcode images automatically. See my block diagram below.
- Monday 12th February 2018 2:58am
- Forum: General
- Topic: Raspberry Pi camera module
- Replies: 30
- Views: 42949
Re: Raspberry Pi camera module
It's about how to setting the parameter. For test just add a button with code like picture below: new_button.PNG IF you run the program then click the button will shot the camera like below: sample1.PNG Now you can fill the parameter. Size mean size area copied of image from left to right area, Pos ...
- Friday 9th February 2018 12:40am
- Forum: General
- Topic: Raspberry Pi camera module
- Replies: 30
- Views: 42949
Re: Raspberry Pi camera module
Hi Charlie,
It's like a beginner tech to teacher
I think you must log in to root
1st problem, you should have 'param.par' file in the home folder. 2nd problem, you must create the 'tmp1' ram drive
It's like a beginner tech to teacher
I think you must log in to root
1st problem, you should have 'param.par' file in the home folder. 2nd problem, you must create the 'tmp1' ram drive
- Thursday 8th February 2018 6:19am
- Forum: General
- Topic: Raspberry Pi camera module
- Replies: 30
- Views: 42949
Re: Raspberry Pi camera module
Here my code,
sorry for the messy codeRe: so silent
Hi Charlie, All of my code based on your code (PiCam_Sony.tar) in http://forum.gambas.one/viewtopic.php?f=4&t=549&start=10 I just add a trigger from RPi I/O to take a picture. The serial data used for write and read the setting amount of pulse to start the trigger. I share the code in the li...
- Wednesday 7th February 2018 12:05am
- Forum: General
- Topic: Advanced HMI conversion to gambas
- Replies: 2
- Views: 5009
Re: Advanced HMI conversion to gambas
Hi Steve, Yes I want HMI based on Gambas and it's open like the link I mention before. I has try the AdvancedHMI and running in RPi connect to industrial PLC but it's should be developed with MS VB, I want it can develop with gambas. Maybe need permission from AdvancedHMI developer to change with ga...
- Tuesday 6th February 2018 3:43am
- Forum: General
- Topic: Advanced HMI conversion to gambas
- Replies: 2
- Views: 5009