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profiles.py
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profiles.py
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try: #local script
from lib.datatypes import PictureMatrix, RGB, FusionLightData, FusionLightEffect, FusionLightColor, FusionLightDirection
from lib.device import get_device
except ImportError: #as a module
from .lib.datatypes import PictureMatrix, RGB, FusionLightData, FusionLightEffect, FusionLightColor, FusionLightDirection
from .lib.device import get_device
from cv2.typing import MatLike
import sys, cv2
"""
For setting images in / switching between profiles.
"""
if len(sys.argv) < 2:
print(f'Usage: {__file__} <profile id> [image path]')
exit(-1)
#only allow properly supported profile ids since theres not much point in supporting it especially when it gets reset after reboot
#(even though profile ids way higher than this is actually writable and persistent, see set_custom_light_effect comments)
try:
profile = int(sys.argv[1])
if profile not in range(5):
raise TypeError()
except:
print('Invalid profile given (must be from 0-4).')
exit(-1)
dev = get_device()
if len(sys.argv) > 2:
#load a new image
def set_image(raw: MatLike) -> None:
pre = cv2.resize(raw, (19, 6), interpolation=cv2.INTER_AREA)
im = cv2.cvtColor(pre, cv2.COLOR_BGR2RGB)
pixels = []
h, w, _ = im.shape
for y in range(h):
for x in range(w):
pixels.append(RGB(*im[y, x]))
#adjustment needed to give true colors (maybe it's just my keyboard)
dev.set_custom_light_effect(profile, PictureMatrix.pixel_matrix_to_keys(pixels), adjust=dev.ADJUST_RGB)
set_image(cv2.imread(sys.argv[2]))
else:
#at runtime this would not reload if we dont set_custom_light_effect so we need to do it anyways
#(unless we are not in any of the custom profiles then the last image will show up right when we do set_simple_light_effect)
load = PictureMatrix.from_bytes(dev.get_custom_light_effect(profile))
dev.set_custom_light_effect(profile, load)
dev.set_simple_light_effect(FusionLightData(FusionLightEffect.Custom1 + profile, 1, 255, FusionLightColor.White, FusionLightDirection.Left2Right))

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