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Ensure we have enough image space to handle images that compress weirdly. #85

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Aug 31, 2023
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Ensure we have enough image space to handle images that compress weirdly. #85

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6 changes: 3 additions & 3 deletions trafficlight/internals/client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -117,11 +117,11 @@ def video_image_colour(self) -> VideoImage:
# We match the source 255 as "higher than 247" because the video codec reduces the detail on the exact hue.

# These capture the expected values for the RED GREEN and BLUE images
if pixel[0] > 245 and pixel[1] < 10 and pixel[2] < 10 and pixel[3] == 255:
if pixel[0] > 213 and pixel[1] < 25 and pixel[2] < 25 and pixel[3] == 255:
return VideoImage.RED
if pixel[0] < 10 and pixel[1] > 245 and pixel[2] < 10 and pixel[3] == 255:
if pixel[0] < 25 and pixel[1] > 213 and pixel[2] < 25 and pixel[3] == 255:
return VideoImage.GREEN
if pixel[0] < 10 and pixel[1] == 0 and pixel[2] > 245 and pixel[3] == 255:
if pixel[0] < 25 and pixel[1] < 25 and pixel[2] > 213 and pixel[3] == 255:
return VideoImage.BLUE

# This captures video streams that have frozen on the initial state
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