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| import math
| from .common import hex2rgb
|
| def discrete_cmap_from_hex(hex_colors):
| rgb_colors = [hex2rgb(h, with_alpha=True) for h in hex_colors]
| return {x: rgb_colors[math.floor(x / 256.0 * len(rgb_colors))] for x in range(0, 255)}
|
|
| ndvi_arr = [
| '#AD0028',
| '#C5142A',
| '#E02D2C',
| '#EF4C3A',
| '#FE6C4A',
| '#FF8D5A',
| '#FFAB69',
| '#FFC67D',
| '#FFE093',
| '#FFEFAB',
| '#FDFEC2',
| '#EAF7AC',
| '#D5EF94',
| '#B9E383',
| '#9BD873',
| '#77CA6F',
| '#53BD6B',
| '#14AA60',
| '#009755',
| '#007E47'
| ]
| contrast_ndvi_arr = [
| '#AD0028',
| '#FFAB69',
| '#FDFEC2',
| '#77CA6F',
| '#014729'
| ]
|
| custom_colormaps = [
| {"discrete_ndvi": discrete_cmap_from_hex(contrast_ndvi_arr)},
| {"better_discrete_ndvi": discrete_cmap_from_hex(ndvi_arr)},
| #add custom maps here
| ]
|
|
