[cpia] Re:IntelPlay QX3 lights.
Doug Welch
welch@physics.mcmaster.ca
Fri, 14 Dec 2001 08:03:20 -0500 (EST)
Hi,
Thanks for responding! I tried that, but it doesn't do
anything on my machine. None of the QX3-specific items
are showing up in /proc/cpia/video0. Any suggestions would
be appreciated!
Cheers,
Doug
PS. As far as I can tell, cpia-control doesn't manage the
lights.
read-only
-----------------------
V4L Driver version: 0.7.4
CPIA Version: 1.33 (2.10)
CPIA PnP-ID: 0813:0001:0106
VP-Version: 1.0 0141
system_state: 0x03
grab_state: 0x00
stream_state: 0x00
fatal_error: 0x00
cmd_error: 0x00
debug_flags: 0x00
vp_status: 0xc0
error_code: 0x00
video_size: CIF
sub_sample: 422
yuv_order: YUYV
roi: ( 0, 0) to (352, 288)
actual_fps: 0
transfer_rate: 0kB/s
read-write
----------------------- current min max default comment
brightness: 50 0 100 50
contrast: 48 0 96 48 steps of 8
saturation: 50 0 100 50
sensor_fps: 15.000 3 30 15
stream_start_line: 240 0 288 240
ecp_timing: normal slow normal normal
color_balance_mode: auto manual auto auto
red_gain: 32 0 212 32
green_gain: 6 0 212 6
blue_gain: 92 0 212 92
max_gain: 2 1,2,4,8 2
exposure_mode: auto manual auto auto
centre_weight: on off on on
gain: 1 1 max_gain 1 1,2,4,8
possible
fine_exp: 0 0 511 0
coarse_exp: 185 0 65535 185
red_comp: 220 220 255 220
green1_comp: 214 214 255 214
green2_comp: 214 214 255 214
blue_comp: 230 230 255 230
apcor_gain1: 0x1c 0x0 0xff 0x1c
apcor_gain2: 0x1a 0x0 0xff 0x1a
apcor_gain4: 0x2d 0x0 0xff 0x2d
apcor_gain8: 0x2a 0x0 0xff 0x2a
vl_offset_gain1: 24 0 255 24
vl_offset_gain2: 28 0 255 28
vl_offset_gain4: 30 0 255 30
vl_offset_gain8: 30 0 255 30
flicker_control: off off on off
mains_frequency: 50 50 60 50 only 50/60
allowable_overexposure: 0 0 255 0
compression_mode: auto none,auto,manual auto
decimation_enable: off off off off
compression_target: quality framerate quality quality
target_framerate: 7 0 30 7
target_quality: 10 0 255 10
y_threshold: 15 0 31 15
uv_threshold: 15 0 31 15
hysteresis: 3 0 255 3
threshold_max: 11 0 255 11
small_step: 1 0 255 1
large_step: 3 0 255 3
decimation_hysteresis: 2 0 255 2
fr_diff_step_thresh: 5 0 255 5
q_diff_step_thresh: 3 0 255 3
decimation_thresh_mod: 2 0 255 2
On Fri, 14
Dec 2001 f.duncan.m.haldane@worldnet.att.net wrote:
> To turn on the QX3 lights,
>
> (assuming your device is /dev/video0)
>
> echo bottomlight: on > /proc/cpia/video0
>
> echo toplight: on > /proc/cpia/video0
> echo toplight: off > .......
> etc.
>
> or use Peter Prengler's cpia-control utility
> from the cpia site http://sourceforge.net/projects/webcam
>
> Good luck!
>
> ----------------------------------
> E-Mail: f.duncan.m.haldane@worldnet.att.net
> Date: 14-Dec-2001
> Time: 02:51:59
>
> This message was sent by XFMail
> ----------------------------------
>