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by bmw318
Tue May 16, 2017 6:03 pm
Forum: Camera board
Topic: RAW output information
Replies: 236
Views: 95532

Re: RAW output information

Hi, Thank you for your answer. I was refering to Picamera because I want to acquire a RAW image from within Python. This takes a very long time. Doing measurements on many successive frames is undoable. I noticed that there are many definitions regarding RAW images. What I define as RAW is the real ...
by bmw318
Fri May 12, 2017 4:48 pm
Forum: Camera board
Topic: RAW image directly from V2 camera
Replies: 1
Views: 2754

RAW image directly from V2 camera

Hi, because extracting the RAW image from the JPG image takes a very long time, I want to acquire RAW images directly from the V2 camera. So, without the JPG file. I assume the image sensor must be put into RAW mode without any processing via the serial commands. I need to acquire the true pixel inf...
by bmw318
Thu May 11, 2017 3:43 pm
Forum: Camera board
Topic: RAW output information
Replies: 236
Views: 95532

Re: RAW output information

Hi, using the RPi and the V2 camera, I want to acquire the RAW image from the image sensor directly without extracting it from the JPG file. Extracting takes a very long time. I think the sensor has to put into RAW mode by use of its serial commands, isn't it? Is there somebody who knows how to do i...
by bmw318
Fri Oct 28, 2016 4:10 pm
Forum: Python
Topic: executing python sw on RPI from python sw on PC
Replies: 1
Views: 531

executing python sw on RPI from python sw on PC

Hi,
I would like to execute a python program on the RPI from a python program on my PC.
How can I do that? Any examples?

Regards.
by bmw318
Thu Oct 06, 2016 3:38 pm
Forum: Python
Topic: how to make a dll of a pyhton program
Replies: 1
Views: 709

how to make a dll of a pyhton program

Hi,
I want to make a dll from a python program. I would like do call this dll from other sw packages like Labview, C ,...
Is there a method for it?

Thanks.
by bmw318
Mon Oct 03, 2016 12:20 pm
Forum: Python
Topic: reading directory from pc on rpi with python
Replies: 7
Views: 1553

Re: reading directory from pc on rpi with python

Hi, do i have to install paramiko on both the raspberry pi AND my laptop/pc ? Regards. Another option: SSH can be used to run a nominated script or application on the remote system. There are existing Python library modules that allow you to easily establish a secure ssh connection from within a Pyt...
by bmw318
Sat Oct 01, 2016 5:17 pm
Forum: Python
Topic: reading directory from pc on rpi with python
Replies: 7
Views: 1553

Re: reading directory from pc on rpi with python

Thank you all. Will get in to this but I'm new in python.....
by bmw318
Mon Sep 26, 2016 12:11 pm
Forum: Python
Topic: reading directory from pc on rpi with python
Replies: 7
Views: 1553

reading directory from pc on rpi with python

Hi, I lnow there are Putty and Filezilla to read files on the RPI board and copy them on your PC but I want to do this in Python. I want to write a program in Python to start activity (a measurement) on the RPI and retrieving the data, stored in the RPI, to my PC. Are there any examples of doing tha...
by bmw318
Fri Aug 19, 2016 1:26 pm
Forum: Camera board
Topic: Extracting RAW image from JPG
Replies: 10
Views: 3890

Re: Extracting RAW image from JPG

Hi,
I really need the true RAW image, the image from the pixels itself, no processing at all.
There is a lot of confusing going on regarding RAW images.

Thank you.
by bmw318
Thu Aug 18, 2016 4:47 pm
Forum: Camera board
Topic: Extracting RAW image from JPG
Replies: 10
Views: 3890

Re: Extracting RAW image from JPG

Hi, thank you very much. I'm a beginner with RPi so...have a lot of questions. I need the RAW image of the image sensor for academic research. I get a RAW image but when I use the size (2592x1944) than I see that the image is misformed. So clearly the wrong format. How do you explain the 6371328 num...
by bmw318
Thu Aug 18, 2016 2:12 pm
Forum: Camera board
Topic: Extracting RAW image from JPG
Replies: 10
Views: 3890

Extracting RAW image from JPG

Hi,
I used raspistill -r to generate an RAW image in the metadata of the JPG image.
Now I want the extract this RAW image....how can I do this quickly?
Is there an exe file to do this?
Using ExifPro gives me only the metadata excl. the RAW image.

Thanks.
by bmw318
Wed Aug 17, 2016 7:39 am
Forum: Python
Topic: downloading files from RPI to PC with Python
Replies: 8
Views: 1647

Re: downloading files from RPI to PC with Python

dasmanul wrote:Sorry, I don't know any such program - but I'm curious: Why does it have to be a Python program?
I want to link it to a C program by use of dll. But even about that I'm not sure. I'm a beginnner in Python.

Thanks.
by bmw318
Tue Aug 16, 2016 8:28 am
Forum: Python
Topic: downloading files from RPI to PC with Python
Replies: 8
Views: 1647

downloading files from RPI to PC with Python

Hi,
I need to download files from the RPi to my PC. I know I can do this with Filezilla or Putty but I'm looking for a Python program on the PC to do this. USB or ethernet...
Is there anyone who can help?

Thank you.

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