def OnUpdateColorBlue(self, delta):
r, g, b = utils.ColorToRGB(
channels.getChannelColor(channels.selectedChannel()))
b = self.clip(0, 255, b + delta)
channels.setChannelColor(channels.selectedChannel(),
utils.RGBToColor(r, g, b))
self._controller.encoders().Refresh()
def getClosestColor(color):
# TODO Create and send custom color palette to Push to match the colors in the FL project (https://github.com/Ableton/push-interface/issues/2)
# http://www.shodor.org/stella2java/rgbint.html
# def Int2RGBA(Int):
# blue = Int & 255
# green = (Int >> 8) & 255
# red = (Int >> 16) & 255
# alpha = (Int >> 24) & 255
# return red, green, blue, alpha
#
# def RGBA2Int(RGBA):
# red = RGBA[0]
# green = RGBA[1]
# blue = RGBA[2]
# alpha = RGBA[3]
# Int = (alpha<<24) + (red<<16) + (green<<8) + blue
# return Int
RGB = utils.ColorToRGB(color)
R1 = RGB[0]
G1 = RGB[1]
B1 = RGB[2]
d = {}
# https://stackoverflow.com/questions/1847092/given-an-rgb-value-what-would-be-the-best-way-to-find-the-closest-match-in-the-d
# https://matplotlib.org/api/colors_api.html
for color, RGB in COLORS.RGB_MAP.items():
R2 = RGB[0]
G2 = RGB[1]
B2 = RGB[2]
d[color] = (R2 - R1)**2 + (G2 - G1)**2 + (B2 - B1)**2
return min(d, key=d.get)
def get_color_red_line():
r, g, b = utils.ColorToRGB(channels.getChannelColor(channels.selectedChannel()))
return '[%3d] %3d %3d ' % (r, g, b)
def get_color_blue_line():
r, g, b = utils.ColorToRGB(channels.getChannelColor(channels.selectedChannel()))
return ' %3d %3d [%3d]' % (r, g, b)
def OnUpdateColorBlue(self, delta):
r, g, b = utils.ColorToRGB(channels.getChannelColor(channels.selectedChannel()))
b = self.clip(0, 255, b + delta)
channels.setChannelColor(channels.selectedChannel(), utils.RGBToColor(r, g, b))