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by jsh121988
Fri Jul 24, 2015 12:21 am
Forum: Camera board
Topic: Accessing specific area with full resolution
Replies: 4
Views: 1336

Re: Accessing specific area with full resolution

Thank you, It works! Here are the basic settings: camera = picamera.PiCamera(sensor_mode=2) # Use this to set the sensor mode. #camera.sensor_mode = 2 # This property does not work, need to use sensor_mode during initialization. camera.resolution = (1296, 972) camera.zoom = (0.1,0.25,1296/2592,972/1...
by jsh121988
Thu Jul 23, 2015 8:43 pm
Forum: Camera board
Topic: Accessing specific area with full resolution
Replies: 4
Views: 1336

Re: Accessing specific area with full resolution

Honestly, 5fps is fine. I understand what you're saying. I know that you mainly do C. Would you happen to know how to set it to Mode 2 for video in Python? Zoom is the closest thing I could find for cropping. It seems this doesn't work, and I'm guessing it's the limitation of h264, though it would b...
by jsh121988
Thu Jul 23, 2015 10:06 am
Forum: Camera board
Topic: Accessing specific area with full resolution
Replies: 4
Views: 1336

Accessing specific area with full resolution

Hi, I have a camera setup for surveillance, and I'm using python. I want to record a cropped area with full resolution, and preferably in a specific location of the sensor. The area would be smaller than 1920x1080. Does anyone know if this is possible? Example: I want to record a 100x100 full res vi...
by jsh121988
Wed Apr 08, 2015 8:03 pm
Forum: Camera board
Topic: Python Picamera Simple Motion
Replies: 1
Views: 633

Python Picamera Simple Motion

Hey Guys, I just wanted to post a simple motion detection python script using picamera. I modified the script from the source to be bare bones with no additional functionality. I was looking for this solution for a while, hopefully this helps somebody. Source: http://www.ostafichuk.com/raspberry-pi-...
by jsh121988
Mon Mar 09, 2015 2:51 pm
Forum: Camera board
Topic: Annotate, any hope for future changes?
Replies: 115
Views: 16484

Re: Annotate, any hope for future changes?

In essence, the below code is a simplified concept of what I am running. I just removed a bunch of variables. I probably imported unused headers for this sample, but I do use all of them. import picamera import os import sys import threading import socket import math import fractions import time imp...
by jsh121988
Mon Mar 09, 2015 12:36 am
Forum: Camera board
Topic: Annotate, any hope for future changes?
Replies: 115
Views: 16484

Re: Annotate, any hope for future changes?

Just wanted to let you know it is still occurring with the latest fw. I am using picamera, recording video to splitter port 1, and capturing with use_video_port. Don't worry about it though. I am just going to wait for picamera to support V3, then test it again. For now i have disabled the picture c...
by jsh121988
Tue Mar 03, 2015 3:04 pm
Forum: Camera board
Topic: Update Python Picamera for Annotate_V3
Replies: 2
Views: 409

Re: Update Python Picamera for Annotate_V3

Thanks. I will raise the request.

I tried to do it, but I'm not very skilled in python yet. The properties would not take/hold a given value, and I'm not sure what the requirements are to get custom objects working. I know what it takes in C#...
by jsh121988
Tue Mar 03, 2015 1:03 am
Forum: Camera board
Topic: Update Python Picamera for Annotate_V3
Replies: 2
Views: 409

Update Python Picamera for Annotate_V3

I was wondering if we will see an update to picamera now that ANNOTATE_V3 is available in the firmware?
by jsh121988
Sun Mar 01, 2015 10:38 pm
Forum: Camera board
Topic: Annotate, any hope for future changes?
Replies: 115
Views: 16484

Re: Annotate, any hope for future changes?

What have you done there? Please tell me that the changing in text size is intentional? Or if that is as you are capturing JPEGs, then I think I know what is wrong. It's funny you should mention that. I am capturing via python picamera. When I start recording, then capture a jpeg, it blows up the f...
by jsh121988
Wed Feb 25, 2015 10:47 pm
Forum: Graphics, sound and multimedia
Topic: Live streaming with nginx rtmp on a browser
Replies: 4
Views: 6200

Re: Live streaming with nginx rtmp on a browser

I'm not sure I can solve your problem, but I have a VM webserver with crtmpserver installed. I pipe the Pi's video output into ffmpeg which delivers the video to the web server. I capture video in python to sys.stdout, and I also use splitter ports to save to a local file. I don't know about low del...
by jsh121988
Tue Feb 24, 2015 3:50 pm
Forum: Other projects
Topic: Security Camera
Replies: 0
Views: 700

Security Camera

Hey Guys, I had a breakthrough yesterday and wanted to share. I have been trying to figure out how to stream and record video at the same time. Currently, I am using Python to capture video, and ffmpeg to upload the video to a crtmpserver. I finally found a post the other day about capturing video i...

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