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by sedonami
Mon Jan 27, 2014 4:49 pm
Forum: Camera board
Topic: raspistill stopped working after 05Nov13 firmware upgrade
Replies: 26
Views: 4851

Re: raspistill stopped working after 05Nov13 firmware upgrad

I'm at a loss as well. I doubt a update woudl stop the caamera working (since it hasn't for others) - I wonder if something happened at the same time to kill the camera (static or similar). Or perhaps power? Not having read the whole thread - did you try an alternative power supply/power cable? I'm...
by sedonami
Sun Jan 26, 2014 11:33 pm
Forum: Camera board
Topic: raspistill stopped working after 05Nov13 firmware upgrade
Replies: 26
Views: 4851

Re: raspistill stopped working after 05Nov13 firmware upgrad

I just re-imaged my SD Card to start fresh. Enabled the camera and still not working. [email protected] ~ $ raspistill -v -o test.jpg raspistill Camera App v1.3.6 Width 2592, Height 1944, quality 85, filename test.jpg Time delay 5000, Raw no Thumbnail enabled Yes, width 64, height 48, quality 35 Link t...
by sedonami
Sun Jan 26, 2014 7:25 pm
Forum: Camera board
Topic: raspistill stopped working after 05Nov13 firmware upgrade
Replies: 26
Views: 4851

Re: raspistill stopped working after 05Nov13 firmware upgrad

I'm also unable to get camera working with latest firmware update. Camera was running flawlessly until now. I have tried reseating cable on both ends, no dice. I'll attempt to revert like OP did to see if this resolves my issue. [email protected] ~ $ raspivid -v raspivid Camera App v1.3.9 Width 1920, H...
by sedonami
Fri Jan 17, 2014 5:42 pm
Forum: C/C++
Topic: Unable to link header file with CMakeLists
Replies: 4
Views: 2046

Re: Unable to link header file with CMakeLists

What happens when you provide the VERBOSE=1 flag to make? It should give you better debugging output which should indicate what include/link paths are being passed to the compiler.
by sedonami
Mon Jan 13, 2014 5:01 pm
Forum: C/C++
Topic: Cross-Compiling applications for Raspbian [solved]
Replies: 5
Views: 22954

Re: Cross-Compiling applications for Raspbian

Thank you danidelrr! That did really work out that way. For all other people who will run into a similar problem: Just open the .so-file with an texteditor and remove the absolute paths. This needs to be done for libpthread.so and libc.so After this there will be another problem: Some libraries use...
by sedonami
Mon Jan 13, 2014 6:55 am
Forum: C/C++
Topic: Userland Cross Compile Help (Newb Alert)
Replies: 4
Views: 5021

Re: Userland Cross Compile Help (Newb Alert)

OK. So, I continue on my quest to get libgd compiled with raspimpjeg. Here is where I am at: I added the following to the CMakeLists.txt file located in the raspicam app directory: link_directories($ENV{HOME}/Sources/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf) This resolved the issue: /home/john...
by sedonami
Sun Jan 12, 2014 8:32 pm
Forum: C/C++
Topic: Userland Cross Compile Help (Newb Alert)
Replies: 4
Views: 5021

Re: Userland Cross Compile Help (Newb Alert)

I have some progress to report. I was able to get the issue of the gd.h fatal error resolved by adding the following to my Toolchain-RaspberryPi.cmake file. SET(CMAKE_C_FLAGS "-L$ENV{HOME}/Sources/raspberrypi/rootfs/usr/lib/arm-linux-gnueabihf -I$ENV{HOME}/Sources/raspberrypi/rootfs/usr/include") SE...
by sedonami
Sun Jan 12, 2014 5:43 pm
Forum: C/C++
Topic: Userland Cross Compile Help (Newb Alert)
Replies: 4
Views: 5021

Re: Userland Cross Compile Help (Newb Alert)

I presume you have installed the dev version of the library you are trying to use? You'll need the source code for it, and probably have to build it with the cross compiler too. But you particular problem is that either a) the library isn't installed so the header file doesn't exist or b) Your incl...
by sedonami
Sun Jan 12, 2014 2:44 am
Forum: C/C++
Topic: Userland Cross Compile Help (Newb Alert)
Replies: 4
Views: 5021

Userland Cross Compile Help (Newb Alert)

I have been experimenting with raspimjpeg found here: https://github.com/silvanmelchior/userland/tree/master/host_applications/linux/apps/raspicam, that is part of the userland code. I have my cross compiler setup on an ubuntu VM for which I found instructions here: http://airwiki.ws.dei.polimi.it/i...
by sedonami
Fri Jan 10, 2014 5:58 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5063
Views: 1323114

Re: RPi Cam Web Interface

Thanks, I have tried this and rebooted but still no timestamp. Is there possibly something else i'm missing? Note the timestamp is not generated from raspimjpeg so it isn't on the MJPEG and does not appear in your browser. It only appears in the JPEG saved by 'motion' upon motion-detection. That jp...
by sedonami
Fri Jan 10, 2014 4:36 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5063
Views: 1323114

Re: RPi Cam Web Interface

It is standard motion feature. in motion.conf: # Draws the timestamp using same options as C function strftime(3) # Default: %Y-%m-%d\n%T = date in ISO format and time in 24 hour clock # Text is placed in lower right corner #text_right %Y-%m-%d\n%T-%q Just make sure you do not have the comment sign...
by sedonami
Fri Jan 10, 2014 8:06 am
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5063
Views: 1323114

Re: RPi Cam Web Interface

jbeale wrote:
20140107_214806.jpg
Out of curiousity how are you getting the timestamp added to the image? I must be missing a setting here somewhere as I can't seem to get this effect.
by sedonami
Fri Jan 10, 2014 1:50 am
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5063
Views: 1323114

Re: RPi Cam Web Interface

I have not seen any banding on the video from my three Pi's running the RPi Cam web interface, for what that's worth. One thing this program does that raspivid doesn't is try to serve up MJPEG at the same time as recording the video. It can cause power supply fluctuations, and also RF interference ...
by sedonami
Fri Jan 10, 2014 12:30 am
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5063
Views: 1323114

Re: RPi Cam Web Interface

It seems the banding is fps-related. It's getting dark now, when using 'Auto' the banding is bad, using 'Sports' it's very bad and using 'Night' it's gone. I am having extremely bad horizontal banding with the videos that are being generated. This is odd because raspistill and raspivid both produce...
by sedonami
Thu Jan 09, 2014 12:51 am
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5063
Views: 1323114

Re: RPi Cam Web Interface

Unless you select "night" mode I believe the camera frame rate is normally fixed at 30 fps (or other setting you select) so a faster shutter means more time to handle image data before the next frame time. At any rate the grey block at lower right corner is quite odd: consider the frame below. It l...
by sedonami
Wed Jan 08, 2014 7:57 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5063
Views: 1323114

Re: RPi Cam Web Interface

Unless you select "night" mode I believe the camera frame rate is normally fixed at 30 fps (or other setting you select) so a faster shutter means more time to handle image data before the next frame time. At any rate the grey block at lower right corner is quite odd: consider the frame below. It l...
by sedonami
Wed Jan 08, 2014 5:32 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5063
Views: 1323114

Re: RPi Cam Web Interface

I first installed this last night and it worked flawlessly for about 3 minutes before it froze the pi. Since I was playing around with quite a few other solutions I decided to re-flash the os (Raspian) and start fresh. After a completely fresh installation I re-ran the installation instructions. The...

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