cortex.dataset.VolumeRGB.color_voxels

static VolumeRGB.color_voxels(channel1, channel2, channel3, channel1color, channel2color, channel3Color, value_max, saturation_max, common_range, common_min, common_max)

Colors voxels in 3 color dimensions but not necessarily canonical red, green, and blue Parameters ———- channel1 : ndarray or Volume

voxel values for first channel

channel2ndarray or Volume

voxel values for second channel

channel3ndarray or Volume

voxel values for third channel

channel1colortuple<uint8, uint8, uint8>

color in RGB for first channel

channel2colortuple<uint8, uint8, uint8>

color in RGB for second channel

channel3Colortuple<uint8, uint8, uint8>

color in RGB for third channel

value_maxfloat, optional

Maximum HSV value for voxel colors. If not given, will be the value of the average of the three channel colors.

saturation_maxfloat [0, 1]

Maximum HSV saturation for voxel colors.

common_rangebool

Use the same vmin and vmax for all three color channels?

common_minfloat, optional

Predetermined shared vmin. Does nothing if shared_range == False. If not given, will be the 1st percentile of all values across all three channels.

common_maxfloat, optional

Predetermined shared vmax. Does nothing if shared_range == False. If not given, will be the 99th percentile of all values across all three channels

Returns

redndarray of channel1.shape

uint8 array of red values

greenndarray of data2.shape

uint8 array of green values

bluendarray of data3.shape

uint8 array of blue values