kekiefer
commented
4 years ago For a purethermal board, you should take a look at some of the examples here https://github.com/groupgets/purethermal1-uvc-capture
pylepton is only for the breakout board.
Closed tigonza closed 4 years ago
kekiefer
commented
4 years ago For a purethermal board, you should take a look at some of the examples here https://github.com/groupgets/purethermal1-uvc-capture
pylepton is only for the breakout board.
I'm trying to capture the feed from a lepton 3.5, I can get image feed from the getThermal app, so I thought I'd be able to use this library to easily get snapshots from the camera. Im currently using fedora 30 on a lenovo notebook(not a rasp).
The error Im getting relates to the ioctl for the device:
Traceback (most recent call last): File "/usr/local/bin/pylepton_capture", line 37, in
image = capture(flip_v = options.flip_v, device = options.device)
File "/usr/local/bin/pylepton_capture", line 9, in capture
with Lepton(device) as l:
File "/usr/local/lib/python3.7/site-packages/pylepton/Lepton.py", line 86, in enter
ioctl(self.__handle, SPI_IOC_RD_MODE, struct.pack("=B", Lepton.MODE))
OSError: [Errno 25] Inappropriate ioctl for device
Ive gotten the values for SPI_IOC_RD_MODE, SPI_IOC_WR_MODE, SPI_IOC_MAGIC, which are: SPI_IOC_RD_MODE: 2147576577
SPI_IOC_WR_MODE: 1073834753 SPI_IOC_MAGIC: 107
Are maaybe the values wrong? or is it failing cause of a certain permission issue? Really hoping to be able to use this library, Ill try using ubuntu (or another debian based OS) and come back with results. Hoping for a way to get pushed into the right direction to solve this. Thanks in advance.