Questions tagged [video-input]
Questions relating on how to input analog or digital video into the Pi. Do not use this tag when the video is transported via network towards the Pi.
11
questions
3
votes
2
answers
3k
views
Video inputs for screen capture
I want to make the Raspberry Pi to be an external capture device for the PC screen.
I don't want to use software on the Windows PC, I want to make the Raspberry Pi some kind of DVR/PVR. Is it possible?...
- 31
3
votes
1
answer
24k
views
How can I stream video from an HDMI device over a local network?
The goal:
To stream video and audio output from an HDMI device to a computer over a local network in real time. For example, streaming the HDMI output from an Xbox 360 to a computer on the same ...
- 33
3
votes
3
answers
6k
views
Hardware-encoding (h264_v4l2m2m) a MJPEG stream from a webcam
I have a 1080p webcam connected to a Raspberry Pi 4B over USB. The camera supports the following formats:
Raw : yuyv422 : YUYV 4:2:2
Compressed: mjpeg : Motion-JPEG
...
- 139
2
votes
0
answers
98
views
python (2/3) functions to use a USB-camera? [closed]
After many attempts using pygame, or OpenCV to capture and display pictures from a standard USB-camera I decided to ask this question.
Mplayer worked with all cameras I have tested (a=Logitech, b=...
- 131
1
vote
1
answer
70
views
Building a top-down parking camera [closed]
I'm looking to build something like this using a Pi.
As I understand it, it needs to handle 4 simultaneous video streams + perspective transformations and output it to a display. I'm not very ...
- 11
1
vote
1
answer
707
views
Picamera: intermitent purple snowstorm - EMI or software issue?
I have recently tried a NoIR camera in my new appartment and started getting this strange interference, see photo below. I comes and goes randomly but happens mostly at night in a dark room. Sometimes ...
1
vote
0
answers
38
views
Solution to Picam(s) poor auto exposure with Motion?
i've got pi-cams: v1, v1 IR, v2 NoIR, v2 IMX219-D160 wide, and none of them can dynamically adjust it's auto-exposure/brightness by itself, when used as CCTV by Motion.
they somewhat try but outputs ...
- 11
1
vote
0
answers
160
views
RGB888 as input to Raspberry Pi
I need to give RGB888 data coming from one of my hardware into a Raspberry Pi and should be able to see the video feed via a script just like raspivid. Methods to interface Pi to DPI is available. I ...
- 11
1
vote
1
answer
170
views
Pi Zero Virtual file system on USB Mass Storage Device
I want to build an application (node.js, python, c, I don't care) that sets up a virtual file system like FAT32 or NTFS. Next, I want to expose this virtual disk through the USB Mass Storage gadget of ...
- 121
0
votes
0
answers
32
views
I want to power four screens with the same feed but I want a uniform delay on each
Having failed to find an off-the-shelf solution that doesn't cost multiple $ thousands I want to see if I can build it myself
I want to watch sports with constant replay. My goal is to have four ...
0
votes
0
answers
36
views
Rasbperry pi 5 Camera ZWO ASI715MC
I have been trying to solve the problem with connecting ZWO ASI715MC cameras via USB for a long time. The system does not see the device as dev/video0. Information I found about the camera connected ...
