djthorpe/gopi

Raspberry Pi Go Language Interface

gopi's Issues

Record video/photo using MMAL

Hi, nice project! I think it's the only one for Go that it's actually working. Do you have any snippet to record videos and photos to files using MMAL? The original documentation for MMAL is really bad and I'm having a bad time trying to figure it out.

BME280 Pressure is not correct

In: devices/adafruit/bme280.go
Need to investigate why the pressure value seems to be wrong (which affects the altitude calculation)

Missing file gopi/cmd/input/input_tester.go

Line 37 in https://github.com/djthorpe/gopi/blob/master/cmd/build_rpi.sh contains the following statement:

input/input_tester.go

However, there is no file gopi/cmd/input/input_tester.go.

fonts.OpenFace undefined (type gopi.Driver has no field or method OpenFace)

from: http://djthorpe.github.io/gopi/VGFONT.html

 // Create a set of font faces
  fonts, err := gopi.Open(rpi.VGFont{
    PPI: 72
  }, logger)
  if err != nil { /* Handle error */ }
  defer fonts.Close()

Github pages are not available

http://djthorpe.github.io/gopi/ - doesn't seem to work, returns 404.