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by jacksonliam
Mon Nov 07, 2016 7:48 pm
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

There are these options that might be what you're looking for:
awbgainR
awbgainB

Haven't tested them though!
by jacksonliam
Sat Sep 17, 2016 8:17 am
Forum: Troubleshooting
Topic: Issues with Pi Zero and V2 Camera Module
Replies: 22
Views: 2593

Re: Issues with Pi Zero and V2 Camera Module

still no good on Zero i get error: MJPG Streamer Version.: 2.0 i: fps.............: 5 i: resolution........: 640 x 480 i: camera parameters..............: Sharpness 0, Contrast 0, Brightness 50 Saturation 0, ISO 0, Video Stabilisation No, Exposure compensation 0 Exposure Mode 'auto', AWB Mode 'auto...
by jacksonliam
Fri Sep 16, 2016 7:46 pm
Forum: Troubleshooting
Topic: Issues with Pi Zero and V2 Camera Module
Replies: 22
Views: 2593

Re: Issues with Pi Zero and V2 Camera Module

env | grep LD_LIBRARY_PATH gives LD_LIBRARY_PATH=. and env | grep PATH gives LD_LIBRARY_PATH=. XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games ...
by jacksonliam
Fri Sep 16, 2016 6:39 pm
Forum: Troubleshooting
Topic: Issues with Pi Zero and V2 Camera Module
Replies: 22
Views: 2593

Re: Issues with Pi Zero and V2 Camera Module

I tried export LD_LIBRARY_PATH=". /input_raspicam.so" and export LD_LIBRARY_PATH="input_raspicam.so" didn't do anything. I'm not going to express a view about the zero camera set up, I don't have one, but I wonder why you aren't providing the path that the error message asked you to provide. A path...
by jacksonliam
Fri Sep 16, 2016 6:24 pm
Forum: Troubleshooting
Topic: Issues with Pi Zero and V2 Camera Module
Replies: 22
Views: 2593

Re: Issues with Pi Zero and V2 Camera Module

I tried export LD_LIBRARY_PATH=". /input_raspicam.so" and export LD_LIBRARY_PATH="input_raspicam.so" didn't do anything. Why? Read my previous post, I told you exactly what to do: cd ~/mjpg-streamer/mjpg-streamer-experimental export LD_LIBRARY_PATH=. What I was asking is, when you run mjpg_streamer...
by jacksonliam
Fri Sep 16, 2016 5:46 pm
Forum: Troubleshooting
Topic: Issues with Pi Zero and V2 Camera Module
Replies: 22
Views: 2593

Re: Issues with Pi Zero and V2 Camera Module

The paths look messed up. Though the raspivid error may be something else. Reboot your pi and then run these commands one by one cd ~/mjpg-streamer/mjpg-streamer-experimental export LD_LIBRARY_PATH=. ./mjpg_streamer -o "output_http.so -w ./www" -i "input_raspicam.so" As documented here https://gith...
by jacksonliam
Fri Sep 16, 2016 7:18 am
Forum: Troubleshooting
Topic: Issues with Pi Zero and V2 Camera Module
Replies: 22
Views: 2593

Re: Issues with Pi Zero and V2 Camera Module

The paths look messed up. Though the raspivid error may be something else. Reboot your pi and then run these commands one by one cd ~/mjpg-streamer/mjpg-streamer-experimental export LD_LIBRARY_PATH=. ./mjpg_streamer -o "output_http.so -w ./www" -i "input_raspicam.so" As documented here https://githu...
by jacksonliam
Sun Sep 11, 2016 5:16 pm
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

Now what I would like to achieve is to run mjpg-streamer on my raspberry pi that gets the stream from camera and creates its own stream. http://www.linux-projects.org/uv4l/tutorials/turn-mjpeg-stream-into-camera/ I tend to avoid the 'linux projects.org' uv4l stuff. It's closed source. mjpg-streamer...
by jacksonliam
Sat Sep 10, 2016 4:48 pm
Forum: Advanced users
Topic: STICKY: HOWTO: Create Custom HDMI modes
Replies: 168
Views: 169108

Re: HOWTO: Create Custom HDMI modes

Anyone know what the units are supposed to be for the custom HDMI timings? <h_active_pixels> = horizontal pixels (width) <h_sync_polarity> = invert hsync polarity <h_front_porch> = horizontal forward padding from DE acitve edge <h_sync_pulse> = hsync pulse width in pixel clocks <h_back_porch> = vert...
by jacksonliam
Fri Aug 05, 2016 10:26 pm
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

Hi new to the forum/thread; I have had success installing and using mjpeg-streamer on a raspi zero, but ran into some issues I thought I would share; specifically no manual shutter speed and invalid timestamps. Before that though, thanks for the great software. There does not seem to be a way to ma...
by jacksonliam
Sun Jul 17, 2016 8:07 pm
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

Hi new to the forum/thread; I have had success installing and using mjpeg-streamer on a raspi zero, but ran into some issues I thought I would share; specifically no manual shutter speed and invalid timestamps. Before that though, thanks for the great software. There does not seem to be a way to ma...
by jacksonliam
Sat Jul 16, 2016 9:54 am
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

I'm having an issue with a Pi 3 + a NoIR Camera V2. I pointed the camera at a thermometer and noticed that the text and reading were backwards (as if looking in a mirror). Here is the history of what I did, with two different commands at the end: $ git clone https://github.com/jacksonliam/mjpg-stre...
by jacksonliam
Fri Jun 24, 2016 11:03 pm
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

Hi Liam, I have installed your code and it is working fine. Thank you for this great project. However, I need to set the shutter speed to a fixed value to control the exposure for the RPI camera. I noticed that the MMAL in the current project is not the most recent. The most recent MMAL includes mo...
by jacksonliam
Thu Jun 23, 2016 8:32 pm
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

Hi Liam, I have installed your code and it is working fine. Thank you for this great project. However, I need to set the shutter speed to a fixed value to control the exposure for the RPI camera. I noticed that the MMAL in the current project is not the most recent. The most recent MMAL includes mo...
by jacksonliam
Tue Mar 15, 2016 8:11 pm
Forum: General discussion
Topic: The Raspberry Pi 3 Model B Q&A thread
Replies: 457
Views: 144256

Re: The Raspberry Pi 3 Model B Q&A thread

As a non-EE I'm really curious in what the components at play for the WiFi chip are here! http://i.imgur.com/4yzpuhll.jpg We have a 37.4kHz crystal. The orange / white passives are I'm guessing all capacitors with the black ones being resistors. Is the larger passive above the chip a resistor too or...
by jacksonliam
Tue Feb 09, 2016 8:02 pm
Forum: Compute Module
Topic: New CM gadgets from WDLABS
Replies: 24
Views: 6729

Re: New CM gadgets from WDLABS

Can't believe I didn't see these yet, they look so cool! Shame they're not avaible in the UK (WD store doesn't ship internationally either) :(
by jacksonliam
Sat Feb 06, 2016 8:55 pm
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

Very nice tool, wonderfull programming, coudln't do it myself because I lack the necessary C programming skills. Thank you for this. I'm currently building a Raspberry Pi IP Camera with easy configurable bootstrap/php web interface, and want to incorporate your version of mjpeg streamer into it sin...
by jacksonliam
Sat Jan 30, 2016 4:16 pm
Forum: Automation, sensing and robotics
Topic: LJBot 0.5 Low Cost 3D printed toy / educational robot
Replies: 0
Views: 219

LJBot 0.5 Low Cost 3D printed toy / educational robot

Forgot to post this here! LJBot 0.5 http://i.imgur.com/u7ZAmdyl.jpg I designed a new 3D printed Robot due to my disapointment with other 3D printable Pi Robots. Used Tinkercad which is actually really cool (and easy to use)! Its designed to house the Raspberry Pi Model A+ or Zero, two 28BYJ-48 Stepp...
by jacksonliam
Thu Jan 21, 2016 9:34 am
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

The video streaming method might actually work though. But if you want me to look into it you'd have to gift me some hardware. this is not a problem at all ! Have you considered using the raspberry pi compute module with two cameras hooked up? It might even be possible to combine the images in the ...
by jacksonliam
Mon Jan 18, 2016 10:48 pm
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

Hi jacksonliam .. and really thank you for your work. for my project I need to stream from 2 different raspicams and I need 10/15 fps at 640x480 with -q 50% at least. I was planning to use https://github.com/ivmech/ivport as multiplexer as I've seen the "stereo video capture" video. I had successfu...
by jacksonliam
Sun Dec 27, 2015 11:50 pm
Forum: Advanced users
Topic: HOWTO: Enable USB device mode on Pi Zero
Replies: 68
Views: 28631

Re: HOWTO: Enable USB device mode on Pi Zero

Great work on getting this working all involved! Working well on the zero, opens up a lot of doors for more cool pi projects!
by jacksonliam
Sat Nov 28, 2015 4:54 pm
Forum: General discussion
Topic: Meet Raspberry Pi Zero: the $5 computer
Replies: 539
Views: 62862

Re: Meet Raspberry Pi Zero: the $5 computer

http://i.imgur.com/QLOstoz.jpg That actually looks like a real Pi Zero sitting on top of the MagPi Issue #40 front cover ... waaait a minuuuute ... that _IS_ a Pi Zero sitting on top of the MagPi Issue #40 front cover!!! It would be even better if you oriented the board as to be directly over the p...
by jacksonliam
Fri Nov 27, 2015 6:57 pm
Forum: General discussion
Topic: Meet Raspberry Pi Zero: the $5 computer
Replies: 539
Views: 62862

Re: Meet Raspberry Pi Zero: the $5 computer

The little USB OTG adapters that poke into the end of a USB port work well with the Pi.I got these ones (no affiliation) http://www.ebay.co.uk/itm/121817412714 I was worried there wouldn't be enough width between the power microUSB and the otg one, but there is plenty for a reasonably sided usb stic...
by jacksonliam
Wed Nov 18, 2015 8:14 am
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

I am going to stream video from raspberry pi 2 to VLC with Logitech C910 webcam. Tried to use mjpeg_streamer, but can't compile it from source, getting "fatal error: bcm_host.h: No such file or directory" Full log https://gist.github.com/Demontager/2f62ef2c684e4d331a8f You do not need to / should n...
by jacksonliam
Sat Jun 13, 2015 9:24 am
Forum: Camera board
Topic: Streaming mjpg from Raspberry Cam
Replies: 212
Views: 132569

Re: Streaming mjpg from Raspberry Cam

Hi Liam, I'm hoping you can give a little guidance on a related crash I'm encountering. I'm streaming from my RPi to a VM in the cloud which processes the frames using node.js and OpenCV. Every once in a while a corrupt file comes across and crashes OpenCV's readImage() function call. I'd love to f...

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