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utils: raspberrypi: ctt: Fix alsc green averaging

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The alsc component of ctt meant to average the two green channels into
one, but used incorrect indexing resulting in only the first green
channel being used. Fix this.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
This commit is contained in:
Paul Elder 2022-10-19 19:52:13 +09:00
parent ab2a10f007
commit c8e6b114f0
1 changed files with 1 additions and 1 deletions
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2
utils/raspberrypi/ctt/ctt_alsc.py
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@ -132,7 +132,7 @@ def alsc(Cam, Img, do_alsc_colour, plot=False):
""" """
average the green channels into one average the green channels into one
""" """
av_ch_g = np.mean((channels[1:2]), axis=0) av_ch_g = np.mean((channels[1:3]), axis=0)
if do_alsc_colour: if do_alsc_colour:
""" """
obtain 16x12 grid of intensities for each channel and subtract black level obtain 16x12 grid of intensities for each channel and subtract black level