Hello All, I have made a plugin for mjpg-streamer application, allowing to use mini2440 as a webcam. Source code and installation instructions are available here: http://code.google.com/p/mjpg-streamer-mini2440/ Precompiled binary with support for CAM130 and USB UVC webcam is here: http://mjpg-streamer-mini2440.googlecode.com/files/mjpg-streamer-mini244... - just copy to mini2440 filesystem, untar and run start_s3c2410.sh or start_uvc.sh
Hello Vladimir, thank you very much! Clemente
Hello, thank you, but using it with a quickcam express (old model) does not show any picture in the webbrowser. If i choose to save the pictures, some jpgs are saved, but icannot diyplay them, says "invalid format" in irfanview etc.. Do i have to give some special configuration? i already adapted the picture size to 360x296, which seems to be fine... Any hints for me maybe? Thanky you.
Hello Peter, I am not sure if it will work at all with quickcam - I have only tested it with built-in camera (using my plugin) and with UVC camera (using standard input_uvc.so plugin). Try using yuv mode with -y switch.
Thanks, i tried that but he is complaining for libjpeg beeing 62 and not 70 ... Although i installed libjpeg7 via aptitude but it seems like i cannot uninstall libjpeg62 easily. Do you know how i can force him to use libjpeg7? Thank you
Hello, I have just downloaded jpeg 7 from the JPEG Group website : http://www.ijg.org/ and compiled it for FriendlyARM using provided gcc ( ./configure --host=arm-linux --disable-shared ) I then entered the paths to compiled library and the headers in plugins/input_uvc/Makefile : CFLAGS += ....... -I/home/vfonov/src/farm/jpeg-7 LFLAGS += -L/home/vfonov/src/farm/jpeg-7 Here you would have to replace /home/vfonov/src/farm/jpeg-7 with the path to your build of libjpeg. perhaps I should explain it in the documentation. P.S. It looks like IJG have just realeased new version of libjpeg, now it is version 8 ... Hopefully it will work the same way. By the way, why did you decide to recompile the binaries? Is precompiled version not working for you?
Hello, i did not recompile it, i used the binaries. They are working correct. but if i pass -y option to enable YUV to the output plugin, mjpegstreamer (or the Inputlib (.so)) itself complains: ----------------------------------------- MJPG Streamer Version.: 2.0 i: Using V4L2 device.: /dev/video0 i: Desired Resolution: 360 x 296 i: Frames Per Second.: 10 i: Format............: YUV i: JPEG Quality......: 80 o: www-folder-path...: ./www/ o: HTTP TCP port.....: 8080 o: username:password.: disabled o: commands..........: enabled Wrong JPEG library version: library is 62, caller expects 70 ------------------------------------------- (libjpeg7 is installed via apt-get, 62 also present) also, if i remove 62 it does not work Greets Peter
It have to be installed on mini2440, but it is strange - I thought that I compiled with static library. Ok, try this one - http://mjpg-streamer-mini2440.googlecode.com/files/mjpg-streamer-mini244... it is compiled with version 6.2
Hello, thanks for your effort! now it is running, but delivering a picture only green/pink and 2/3 boxes contauining the same "pic". Guess there is something wrong with the palette/format still. Maybe ill get an UVC cam more up to date ;)) Thank you Peter
Hello, I have tried to add support for a few extra pixel formats, try it with your camera: http://mjpg-streamer-mini2440.googlecode.com/files/mjpg-streamer-mini244...
Hello, sorry a nasty error got into the r5, so correct download would be r6: http://mjpg-streamer-mini2440.googlecode.com/files/mjpg-streamer-mini244...
Hello, unfortunately i get this output now (r6): MJPG Streamer Version.: 2.0 i: Using V4L2 device.: /dev/video0 i: Desired Resolution: 360 x 296 i: Frames Per Second.: 10 i: Format............: YUV i: JPEG Quality......: 80 Pixel format is unavailable, using GRBG should never arrive exit fatal !! i: init_VideoIn failed Thank you very much, Best Regards, Peter
Hello, it looks like the camera is producing unprocessed Bayer data, it should not be difficult to convert from it to YUV, for example using libv4l: http://freshmeat.net/projects/libv4l, but currently I don't have time. Maybe you could try to do it yourself? Just add another case statement in http://mjpg-streamer-mini2440.googlecode.com/svn/trunk/plugins/input_uvc... function compress_yuyv_to_jpeg and find appropriate conversion algorithm in libv4l
Thanks for project. Nice work.
I loved this project. Thank you very much for your pretty work ;)
Alright, ill give it a try these days... Thanks for your extensive support ;)
forgive me if this question is too shallow, but does this application allow you to stream video using wifi, or ethernet? We would like to use the Mini/Micro board for an autonomous vehicle while providing video stream in real time.
Hello, mjpg-streamer is basically a web server, able to send mjpeg stream. So it can work through any connection. The problem with video stream in realtime is that, if you use cam130 camera module, compression of the images is done in software, and there is also internal buffering. So, with current implementation seem to produce around 4 frames/sec and delay of ~ 2 sec using 640x512 resolution. If you connect a UVC camera , which is able to compress images internally, then frame rate goes up and delay lowers to around 1/2 sec.
Hello Vladimir, i added a new switch statement (trying several FMTs), but i think it is breaking already in function "init_VideoIn". Do you have a hint, if the the change needs to be done in the compress_yuv_to_jpeg function or in the init_VideoIn (also has a switch statement regarding format)? Btw: i could not figure out yet, which of the V4L PIXFMTs would be suitable, google will not tell, neither my brain does ;) (already tried SGB... and BGR...) Best regards Peter
Hello, yes, I am sorry I forgot about this part. So, in the init_videoIn(v4luvc.c) the memory should be allocated, and in compress_yuyv_to_jpeg (jpeg_utils.c) appropriate conversion should be defined. You can just convert your image into YUV format somehow (or grayscale just to see something). Now , I changed the code so it always allocates memory - try to see how it will work with you camera. http://mjpg-streamer-mini2440.googlecode.com/files/mjpg-streamer-mini244... - precompiled package BTW. you can do all the testing directly on your PC, just compile it using normal gcc (i.e make CC=gcc )
Hello, R7 is showing a nearly perfect black/white picture (little pixelated, like dithering? (looks like..) Ill try to give it some color in the compress function by tomorrow ;) Thank you.. Peter
was trying to modify/enable for motion detection. not getting debugging messages from input_uvc even after setting -DDEBUG. prev_size is also not defined, so declared that as global variable. I am not very familiar with C coding. not sure if I am doing something wrong. TIA Vivek
Hello, yes, it seems that DEBUG option doesn't do much. I suggest debugging/developing on a pc target (i.e make CC=gcc will do it) then you can use gdb or various higher level developing tools (Kdevelop, CODE::BLOCKS etc ). Once it is working on a pc, try to compile it for mini
Hello Vladimir, i am compiling the source for the mini, but it will not run: ----------- ..... i: JPEG Quality......: 80 Pixel format is unavailable, using GRBG WARNING: unknown frame format, expect wiered results! o: www-folder-path...: ./www/ o: HTTP TCP port.....: 8080 o: username:password.: disabled o: commands..........: enabled Illegal instruction <----- MY PROBLEM ------------- Got this already for programs when not specifying e.g. arch type for crosscompilation, but the information should be correct in the makefile ( using Codesourcery for example and other arm toolchains will not work, they produce correct files for my self programmed stuff) Maybe you have a hint, if there is something special? MJpeg-streamer is running in general i think, because it starts as seen above... but then breaks.. Do you have a hint maybe? Regards Peter
Hello, there are several underlying Makefiles, and the way it is currently setup, they are not called if .so files (plugins) are present in the current directory. So, if you build once for pc, but then decided to rebuild for mini2440, but didn't delete .so files (or made make clean) it will not rebuild those plugins using proper compiler.
Hello Vladimir, i got a fresh SVN checkout and made sure, that initial make was done with the CodeSourcery toolchain.. Which toolchain /gcc Parameters do you use? I have to specify -march=armv4t in order to run a program correctly (did that with mjpg, too) Greets Peter
PS: um, i see that only for mjpg streamer the arch option is taken and not for e.g. the plugins... Will try to adapt the makefiles...
Changed all the makfiles, now i can run my build ;) Will now try adding a suiting format..
Hello,
I usually setup environment variables for this, ie I have a file with
following contents:
#friendlyARM.env
BASE=/opt/FriendlyARM
export CROSS_COMPILE=arm-linux-
export ARCH=arm # Platform architecture
export CC=${CROSS_COMPILE}gcc; echo CC: ${CC}
export AR=${CROSS_COMPILE}ar; echo AR: ${AR}
export AS=${CROSS_COMPILE}as; echo AS: ${AS}
export LD=${CROSS_COMPILE}ld; echo LD: ${LD}
export NM=${CROSS_COMPILE}nm; echo NM: ${NM}
export RANLIB=${CROSS_COMPILE}ranlib; echo RANLIB: ${RANLIB}
export STRIP=${CROSS_COMPILE}strip; echo STRIP: ${STRIP}
export SIZE=${CROSS_COMPILE}size; echo SIZE: ${SIZE}
export PATH=$BASE/usr/local/arm/4.3.2/bin:$PATH
Then , in the Makefile it uses CC variable to compile tools using
appropriate compiler, and if it's not set uses gcc
Hi Vladimir, I would like to seek your help on my USB cam using the mjpg-streamer. I got an fatal error wherein it says "Unable to set format" (see attached). My USB cam is working well with QT 2.2.0 USB cam app, but I wonder it didn't work on the mjpg-streamer. My mjpg-streamer server is working well using my built-in CAM130. Thanks, Puma
Hello, did you try script start_uvc_yuv.sh (i.e using option -i "input_uvc.so -y" ) ?
Hi Vladimir, It's works well now using "start_uvc_yuv.sh" command. It's a great project and I would like to credit you on that. Thanks, Puma
Hello, I just made changes to original mjpg_streamer ( https://sourceforge.net/projects/mjpg-streamer/ ), so credit them as well.
Hi Vladimir I tried your mjpg_streamer package with CAM 130 but I get an error : [root@FriendlyARM mjpg-stream]# ./start_s3c2410.sh MJPG Streamer Version.: 2.0 i: Using V4L2 device.: /dev/video0 i: Desired Resolution: 640 x 512 i: Grayscale mode: off ERROR opening V4L interface [root@FriendlyARM mjpg-stream]# I launch it from a FAT usb stick on the last available image (linux 2.6.32), the camera is plugged and I can use it with the Qtopia application. Do you have an idea of what I missed? Thanks for your support regards
Hello, did you install the custom driver ? Because latest version of mjpg_streamer can only work with custom CAM130 driver from http://code.google.com/p/s3c2440camera/
Hi Vladimir, I tried again with th custom CAM130 driver and it works now. Thank you for your great work!
Hi Vladimir, First thing, nice work and excellent project! I have a little doubt: How can I access my webserver to see USB Cam images? [root@FriendlyARM camera]# ./start_uvc_yuv.sh -i "input_uvc.so -y" MJPG Streamer Version.: 2.0 i: Using V4L2 device.: /dev/video0 i: Desired Resolution: 640 x 480 i: Frames Per Second.: 5 i: Format............: YUV i: JPEG Quality......: 80 format asked unavailable get width 160 height 120 o: www-folder-path...: ./www/ o: HTTP TCP port.....: 8080 o: username:password.: disabled o: commands..........: enabled
Before start streaming... [root@FriendlyARM /]# udhcpc udhcpc (v1.13.3) started Sending discover... Sending select for 192.168.10.9... Lease of 192.168.10.9 obtained, lease time 864000 deleting routers route: SIOCDELRT: No such process adding dns 208.67.222.222 adding dns 200.204.0.10 adding dns 200.204.0.138 After streaming, in my browser: http://192.168.10.9:8080/stream_simple.html and nothing... Someone can help me? Thanks
I solved it! It was my suck proxy... but, the quality of image is bad in my SPC530NC/00 I'm using: ./mjpg_streamer -o "output_http.so -w ./www" -i "input_uvc.so -y -f 10 -q 100" and resolution: i: Using V4L2 device.: /dev/video0 i: Desired Resolution: 640 x 480 i: Frames Per Second.: 10 i: Format............: YUV i: JPEG Quality......: 100 format asked unavailable get width 160 height 120 <--- PROBLEM o: www-folder-path...: ./www/ o: HTTP TCP port.....: 8080 o: username:password.: disabled o: commands..........: enabled
how many fps can you get?
Hi Vladimir Fonov, are you goning to port your mjpg-streamer project to the MINI6410 ? Yours Andreas
I tried your mjpg_streamer package with CAM 130 but I get an error too: [root@FriendlyARM mjpg-stream]# ./start_s3c2410.sh MJPG Streamer Version.: 2.0 i: Using V4L2 device.: /dev/video0 i: Desired Resolution: 640 x 512 i: Grayscale mode: off ERROR opening V4L interface [root@FriendlyARM mjpg-stream]# How to solve it?
hi my environment variable on mini2440 lost when i reboot the system. please tell what to do. thanks in advance
I am having problems getting my Logitech E2500 webcam working with mjpg-streamer. I have tried both start_uvc.sh and start_uvc_yuv.sh and both give me the simular errors MJPG Streamer Version.: 2.0 i: Using V4L2 device.: /dev/video0 i: Desired Resolution: 640 x 480 i: Frames Per Second.: 5 i: Format............: MJPG Pixel format is unavailable, using JPEG should never arrive exit fatal !! i: init_videoIn failed the camera will work with the QT usb camera app any ideas on how to get the camera to work?
How to start it automatic?? I try it in "etc/init.d/rcS" but not work.
Hello Jeff. try the R62 Version. The other does the same as mine.
Hi Joerg. It could be run automatically by editing /etc/init.d/rcS: #/bin/qtopia & #echo " " > /dev/tty1 #echo "Starting Qtopia, please waiting..." > /dev/tty1 cd /mnt/mjpg_streamer/ ./start_uvc.sh Note that, /mnt/mjpg_streamer/ is the directory of start_uvc. So, you should change this directory in your mini2440. However, i can't close program (normally by press Ctrl+c) until i unplug the webcam.
Hello Vladimir, I'm having trouble to install the driver. Looking at the step: ¨compile new camera module , make KERNELDIR=<whenever you have linux kernel>¨ Where is this new camera module so i can compile it myself? i took this step by step on http://code.google.com/p/s3c2440camera/
Does recompiling the kernel have better performance results? Does the cmos camera of usb webcams have better performance? anyone tried it with wifi? I just got the cmos camera working tonight at 3fps. although it didn't work with my wifi... excited to try out more and great job with the progam
Hi dlk289, Could you help and tell me how you made the cmos camera working? the precompiled camera module didn't work for me and don't find the source code to cross compile it myself. Thank you
Can you elaborate more about you problem? All i did was copy the files to a SD card, inserted it into the device, ran start_s3c2410.sh, then i went to my computer and typed http://192.168.1.230:8080/javascript.html into the browser and up came the camera. I got it to work with my usb camera, and it has better performance what are you having problems with?
Hi all,
I am having a problems with webcam logitech c200. When i pluged it into
port usb on board mini2440, then i checked in /dev directory of root
filesystem, it appeared the console video0. Afterthat, i compiled
mjpg-streamer with CC=arm-linux-gcc. All things seem be ok. Then, I type
this command:
mini2440:/usr/mjpg-streamer# ./mjpg_streamer -i
"/usr/mjpg-streamer/input_uvc.so -d /dev/video0 -f 15 -r 320x240" -o
"/usr/mjpg-streamer/output_http.so -w /usr/mjpg-streamer/www"
But, one error occured like that:
MJPG Streamer Version.: 2.0
ERROR: could not find input plugin
Perhaps you want to adjust the search path with:
# export LD_LIBRARY_PATH=/path/to/plugin/folder
dlopen: libjpeg.so.62: cannot open shared object file: No such file
or directory
I don't know how to solve this problem! it took me a lot of times but
result is nothing. i have tried for several times but stil the same
problem. Please help me! Thank you so much! :(
pansy_pmd, You shouldn't be running the .so file straight from the terminal. You should simply run the start_uvc.sh file. It is a script and will use those settings. You can open the script up in a text editor and change the settings to what you wish. hope that helps!
hi mr Vladimir, i am a beginner who wants make a camera application that can capture an image continously in a range of time, example every 5 minutes the camera will capture an image automatically and then send the image to PC/notebook by usb cable or wireless network. can i use your program to do this application??
Hi dlk289, Sorry for taking forever to answer you. That´s what i´ve done so far: 1: Installed my own Linux image into the board. 2: made my own cross compile toolchain 3: put the s3c2440camera.ko file and use use ¨insmod s3c2440camera.ko¨ 4: got an error message... this is copied from my console: # insmod s3c2440camera.ko s3c2440camera: version magic '2.6.29.4-FriendlyARM mod_unload ARMv4 ' should be '2.6.27 preempt mod_unload ARMv4 ' insmod: can't insert 's3c2440camera.ko': invalid module format # I only need the s3c2440camera.ko source code! can somebody help me?
could you give me the command to edit etc/init.d/rcS??i am a beginner
I did all that and I'm getting this
[root@FriendlyARM /]# cd mjpg-streamer/
[root@FriendlyARM /mjpg-streamer]# ls
LICENSE mjpg_streamer start_uvc.sh
input_s3c2410.so output_file.so start_uvc_yuv.sh
input_testpicture.so output_http.so www
input_uvc.so start_s3c2410.sh
[root@FriendlyARM /mjpg-streamer]# ./start_uvc.sh
-/bin/sh: ./start_uvc.sh: Permission denied
[root@FriendlyARM /mjpg-streamer]#
why it says Permission denied?
hi~ to:scancoll u can try this #chmod 755 ./start_uvc.sh chang the file configration. that's should be working.
thank you james like this
[root@FriendlyARM /mjpg-streamer]# chmod 755 ./start_uvc.sh
[root@FriendlyARM /mjpg-streamer]# ./start_uvc.sh
./start_uvc.sh: line 30: ./mjpg_streamer: Permission denied
[root@FriendlyARM /mjpg-streamer]#
nevermind I miss this part
[root@FriendlyARM /mjpg-streamer]# chmod 755 ./mjpg_streamer
[root@FriendlyARM /mjpg-streamer]# ./start_uvc.sh
MJPG Streamer Version.: 2.0
i: Using V4L2 device.: /dev/video0
i: Desired Resolution: 640 x 480
i: Frames Per Second.: 5
i: Format............: MJPEG
o: www-folder-path...: ./www/
o: HTTP TCP port.....: 8080
o: username:password.: disabled
o: commands..........: enabled
I have this problem now http://basicrobotics.net/Clipboard01.jpg anyone knows why it says "Failed to connect to server(denied?)" I tried by running this command [root@FriendlyARM /]# chmod 755 -R mjpg-streamer/ to set permission but I still get that error, and the LED on the camera turns on when I run this command start_uvc.sh
sir , I'm using: ./start_uvc_yuv.sh then i got this resolution: i: Using V4L2 device.: /dev/video0 i: Desired Resolution: 640 x 480 i: Frames Per Second.: 10 i: Format............: YUV i: JPEG Quality......: 100 format asked unavailable get width 160 height 120 <--- PROBLEM o: www-folder-path...: ./www/ o: HTTP TCP port.....: 8080 o: username:password.: disabled o: commands..........: enabled what to do ?
sir , I'm using: ./start_uvc_yuv.sh then i got this resolution: i: Using V4L2 device.: /dev/video0 i: Desired Resolution: 640 x 480 i: Frames Per Second.: 10 i: Format............: YUV i: JPEG Quality......: 100 format asked unavailable get width 320 height 240 <--- PROBLEM o: www-folder-path...: ./www/ o: HTTP TCP port.....: 8080 o: username:password.: disabled o: commands..........: enabled what to do ?
I managed to compile and execute the start_uvc_yuv.sh, but all that I can see is noise. What is wrong? In the USB Camera example program in the Qtopia interface, my webcam works very well. Any help?
[root@FriendlyARM /sdcard]# ./start_uvc_yuv.sh MJPG Streamer Version.: 2.0 i: Using V4L2 device.: /dev/video0 i: Desired Resolution: 320 x 240 i: Frames Per Second.: 5 i: Format............: YUYV i: JPEG Quality......: 80 requested YUYV but got JPEG format instead o: www-folder-path...: ./www/ o: HTTP TCP port.....: 8080 o: username:password.: disabled o: commands..........: enabled That's what I've got. The webcam power led turns on, and all that I can see in the example page is noise. Any ideas?
hey Andre try to run ./start_uvc.sh instead
Steve, I've tried that. Didn't worked too.
Any idea?
Right now I am trying to cross compile the uvccapture (http://staticwave.ca/source/uvccapture/), but I am having this problem: [root@FriendlyARM /]# uvccapture -opicture.jpg -d/dev/video2 -x320 -y240 Unable to query buffer (22). Init v4L2 failed !! exit fatal What could it be? I searched in the internet and found about low memory. No warnings are shown about the uvccapture in the dmesg command. Help?
My webcam is a a A4Tech PK-635K, and accord with the website http://www.ideasonboard.org/uvc/, it is compatible with uvc. What is the cause of the noise?
Hello. Any one with idea can help please i: Using V4L2 device.: /dev/video i: Desired Resolution: 640 x 480 i: Frames Per Second.: 5 i: Format............: YUV i: JPEG Quality......: 80 ERROR opening V4L interface: No such file or directory Init v4L2 failed !! exit fatal i: init_VideoIn failed
Run your command with the "strace" tool. Maybe it could help to show you, what is missing.
Any help...?
just try a different camera and see what happens.
I think I'll try with a different Kernel! I saw that the 2.6.38 has some problems with the V4L2. Anyone can confirm that? I'll try to use the 2.6.36 and... I'm having trouble trying to compile and execute the 2.6.28.6 Kernel. I receive a warning of incompatible device name, even following the FriendlyARM tutorial.
Anyone got this working with the gspcav1.so driver? I've tried that, but got a error with the color pallet.
yes I got it working, all i did was download into the mini2440 and run the program, I didn't run into any problems.
Hi, I'm trying to use this project but I'm new with this development enviroment. I'm having some trouble runnig the start_s3c2410.sh. The message returned is "Segmentation fault". Can anybody help me with this? I've read the whole discussion, but nobody seemed to have the same problem. I'm using the r62 precompiled version. Thanks.
Anyone who got this working could tell the webcam model used? Thanks.
i am using compulab's cm-t3530 (omap 3530) eval kit. i have two nos. of kits. one i have installed wince 6 and another linux kernel 2.6.32 and above it linux angstrom gui. i want to capture video from logitech quickcam. i have ubuntu on my host pc. any ideas. warm regards.
start_uvc.sh and start_uvc_yuv.sh give the folllowing error. i am using logitech quikcam messenger and cm-t3530 (compulab) arm eval kit - linux 2.6.32 hi it is giving this error. i: Using V4L2 device.: /dev/video i: Desired Resolution: 640 x 480 i: Frames Per Second.: 5 i: Format............: YUV i: JPEG Quality......: 80 format asked unavailabe get width 324 height 240 Pixel format is unavailable, using grgb should never arrive exit fatal!! 1:init_VideoIn failed thnx
Hi, I'm trying to connect usb camera with mini2440 using mjpg streamer start_uvc.sh,s3c2440camera.ko and ./testcapture.c.I'm getting only read() i/o not supported.I need a qtopia usb camera program for mini2440.Plz give related code links....
Hi!, i have same problem as pansy_pmd and i have try the dlk289 suggestion but still have the same error, i also try to give the fullpath still not work, i run it from start.sh and still give that error, anyone help? thx
this error:
ERROR: could not find input plugin
Perhaps you want to adjust the search path with:
# export LD_LIBRARY_PATH=/path/to/plugin/folder
dlopen: ./input_uvc.so: cannot open shared object file: No such file
or directory
hello sir,can i connect my mobile instead of web camera to mini 2440 for mpeg streaming,my mobile micromax x276 act as web camera whenever i connect to PC and i am able to use my mobile as gmail voice chat,so i have a doubt whether i can connect my mobile or not?
i am doing a project to stream usb webcam video using mini2440 with the help of mjpg streamer. i have untared mjpg streamer in my mini2440.but when start_uvc.sh is executed it shows error."unable to grab frames.unable to dequeue buffer" i am newbie.. any one pls help me with step by step instructions... awaiting your reply diwakaran
When i use the driver from http://code.google.com/p/s3c2440camera/ and http://code.google.com/p/mjpg-streamer-mini2440/ and i run the following command ./mjpg_streamer -i "./input_uvc.so -f 10 -r 640x480" -o "./output_file.so -f pics -d 120000" i get the following error. /dev/video0 does not support streaming i/o Init v4L2 failed !! exit fatal i : init_VideoIn failed I am trying to grab jpeg images from the CAM130 camera. Please let me know how i can do this. Thanks, Anvesh
Hi everybody aaccording to the attached file, I tried to use this code for mini6410 but I got error which is post in another topic: http://www.friendlyarm.net/forum/topic/5876 but no advise was received. could everyone help me to solve the problem Thanks in advance.
Is there anyone who has a source of mjpg-streamer for mini2440? I need it, cause I want to modify it for mini6410. this is my Email: hatef.8@gmail.com Thanks in advance.
step to install mjpg streamer for linux
Hi Vladimir, Could we use this app to capture and generate to some picture? What is the command to do that? It can generate to any expected file formats or not: like jpeg, bmp, png. Thanks, Lam
Hello,
mini2440 supports usb camera . Maybe you can download mini2440 User's
Manual of english to read . And you can download the source of mini2440 by
the link , the link has latest source of mini240:
http://www.friendlyarm.net/downloads
hey if you wanna driver for any printer type, visit here buddy http://www.drivers.ga