Whitebox

Using WhiteboxTools with ipyleaflet

• WhiteboxTools: https://github.com/jblindsay/whitebox-tools
• WhiteboxTools frontends:
  • All in one:https://github.com/giswqs/whitebox-frontends
  • Python: https://github.com/giswqs/whitebox
  • R: https://github.com/giswqs/whiteboxR
  • Jupyter: https://github.com/giswqs/whiteboxgui
  • ArcGIS: https://github.com/giswqs/WhiteboxTools-ArcGIS
  • QGIS: https://jblindsay.github.io/wbt_book/qgis_plugin.html

whiteboxgui¶

• GitHub: https://github.com/giswqs/whiteboxgui
• Run whiteboxgui with Colab

In [ ]:

import whiteboxgui

In [ ]:

whiteboxgui.show()

In [ ]:

whiteboxgui.show(tree=True)

whitebox¶

• GitHub:https://github.com/giswqs/whitebox
• Run whitebox with Colab

In [ ]:

import os
import pkg_resources
import whitebox

In [ ]:

wbt = whitebox.WhiteboxTools()
print(wbt.version())

In [ ]:

print(wbt.help())

In [ ]:

data_dir = os.path.dirname(pkg_resources.resource_filename("whitebox", 'testdata/'))
print(data_dir)

In [ ]:

in_dem = os.path.join(data_dir, "DEM.tif")

In [ ]:

work_dir = os.path.expanduser('~/Downloads')
if not os.path.exists(work_dir):
    os.makedirs(work_dir)

In [ ]:

wbt.set_working_dir(work_dir)
wbt.verbose = True

In [ ]:

wbt.feature_preserving_smoothing(in_dem, "smoothed.tif", filter=9)

In [ ]:

wbt.breach_depressions("smoothed.tif", "breached.tif")

In [ ]:

wbt.d_inf_flow_accumulation("breached.tif", "flow_accum.tif")

Using whitebox with ipyleaflet¶

In [ ]:

import nclpy
import whiteboxgui.whiteboxgui as wbt
from ipyleaflet import WidgetControl

In [ ]:

m = nclpy.Map()
m

In [ ]:

tools_dict = wbt.get_wbt_dict()
wbt_toolbox = wbt.build_toolbox(
    tools_dict, max_width="800px", max_height="500px"
)

wbt_control = WidgetControl(
    widget=wbt_toolbox, position="bottomright"
)

m.add_control(wbt_control)

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Last update: 2021-05-03