- Open the terminal
- Type
cd ~/PTYCHOGRAPHY
sudo python3 01_CameraSerial_XY_v3.py
- Password is
youseetoo
Images are getting saved in the folder PTYCHOGRAPHY -> subfolder according to the time-stamp.-
STop the current programm: CTRl+c
sudo apt-get install -y qv4l2
open the live-stream camera by typing
qv4l2
and hit enter
this is just a viewer only - no settings are transfered to the ptychographic code! Good for aligning the beam
list cameras with v4l2-ctl -d /dev/video0 --list-formats
Entering the command v4l2-ctl -d /dev/video0 --list-ctrls follows in:
brightness 0x00980900 (int) : min=0 max=255 step=1 default=0 value=0 flags=slider
gamma 0x00980910 (int) : min=40 max=240 step=5 default=100 value=100 flags=slider
exposure 0x00980911 (int) : min=147515 max=2147483647 step=33313 default=5011232 value=1013653 flags=slider
auto_gain 0x00980912 (bool) : default=0 value=0
gain 0x00980913 (int) : min=0 max=2400 step=10 default=0 value=0 flags=slider
reverse_x 0x00980914 (bool) : default=0 value=0
reverse_y 0x00980915 (bool) : default=0 value=0
frame_timeout_enabled 0x009809c8 (bool) : default=1 value=1
frame_timeout 0x009809c9 (int) : min=100 max=12000 step=1 default=4000 value=4000
stride_alignment_enabled 0x009809ca (bool) : default=1 value=1
crop_alignment_enabled 0x009809cb (bool) : default=0 value=0
Camera Controls
exposure_auto 0x009a0901 (menu) : min=0 max=1 default=1 value=1
exposure_absolute 0x009a0902 (int64) : min=1 max=99999 step=1 default=1 value=10
bypass_mode 0x009a2064 (intmenu): min=0 max=1 default=0 value=0
override_enable 0x009a2065 (intmenu): min=0 max=1 default=0 value=0
height_align 0x009a2066 (int) : min=1 max=16 step=1 default=1 value=1
size_align 0x009a2067 (intmenu): min=0 max=2 default=0 value=0
write_isp_format 0x009a2068 (bool) : default=0 value=0
sensor_signal_properties 0x009a2069 (u32) : min=0 max=4294967295 step=1 default=0 [30][18] flags=read-only, has-payload
sensor_image_properties 0x009a206a (u32) : min=0 max=4294967295 step=1 default=0 [30][16] flags=read-only, has-payload
sensor_control_properties 0x009a206b (u32) : min=0 max=4294967295 step=1 default=0 [30][34] flags=read-only, has-payload
sensor_dv_timings 0x009a206c (u32) : min=0 max=4294967295 step=1 default=0 [30][16] flags=read-only, has-payload
low_latency_mode 0x009a206d (bool) : default=0 value=0
sensor_modes 0x009a2082 (int) : min=0 max=30 step=1 default=30 value=1 flags=read-only
gst-launch-1.0 v4l2src device=/dev/video0 extra-controls="c,exposure=10000000,exposure_auto=1" ! video/x-raw, format=BGRx ! ximagesink
This project is open so that anyone can get involved. You don't even have to learn CAD designing or programming. Find ways you can contribute in CONTRIBUTING
This project is open-source and is released under the CERN open hardware license. Our aim is to make the kits commercially available. We encourage everyone who is using our Toolbox to share their results and ideas, so that the Toolbox keeps improving. It should serve as a easy-to-use and easy-to-access general purpose building block solution for the area of STEAM education. All the design files are generally for free, but we would like to hear from you how is it going.
You're free to fork the project and enhance it. If you have any suggestions to improve it or add any additional functions make a pull-request or file an issue.
Please find the type of licenses here
REMARK: All files have been designed using Autodesk Inventor 2019 (EDUCATION)
If you find this project useful, please like this repository, follow us on Twitter and cite the webpage! :-)