compute fresnel transmission between media with refractive indices n1 and n2

Assign a value to the points on the partition

Normalized green red difference index Tucker,C.J.,1979. Red and photographic infrared linear combinations for monitoring vegetation.

Calculates Triangular Greenness Index Hunt, E. Raymond Jr.; Doraiswamy, Paul C.; McMurtrey, James E.; Daughtry, Craig S.T.; Perry, Eileen M.;

Calculates Visible Atmospheric Resistant Index Gitelson, A.A., Kaufman, Y.J., Stark, R., Rundquist, D., 2002. Novel algorithms for remote

Calculates the NDVI of an orthophoto using nir and vis bands. :param nir: An array containing the nir band :param vis: An array containin

Given a point cloud and a bounding box, calculate the point that will be used to divide the partition by four

Given an RoI within a temperature matrix, this function clips the temperature values in the entire thermal. Image temperature values above a

Creates a contour map based on the ODM project DEM model.

Convert longitude, latitude and elevation values to UTM :param lon longitude :param lat latitude :param alt altitude :param utm_z

Compute a buffered polygon around the data extents (not just a bounding box) of the given point cloud. @return filename to G

Compute a buffered polygon around the data extents (not just a bounding box) of the given point cloud. @return filen

Looks at the reconstruction photos and determines if this is a single or multi-camera setup.

Divide the box into four boxes, marked by the point. It is assumed that the point is inside the box

Convert Digital Number values to Radiance values :param photo ODM_Photo :param image numpy array containing image data :return numpy

Download files in parallel (download accelerator) Args: url (str): URL to download destination (str): directory where to download

Based on https://github.com/mapbox/rio-merge-rgba and ideas from Anna Petrasova implementation by Piero Toffanin Computes a merged D

Generation of the base tiles (the lowest in the pyramid) directly from the input raster

Function to return the orthophoto extent as a polygon into a gpkg file Args: orthophoto_file (str): the path to orthophoto file

Template for googlemaps.html implementing Overlay of tiles for 'mercator' profile. It returns filled string. Expected variables:

Template for leaflet.html implementing overlay of tiles for 'mercator' profile. It returns filled string. Expected variables:

Generation of main metadata files and HTML viewers (metadata related to particular tiles are generated during the tile processing).

Template for tilemapresource.xml. Returns filled string. Expected variables: title, north, south, east, west, isepsg4326, projectio

:return Existing, multiple paths for all submodels as a nested list (all or nothing for each submodel) if a single file is missing from t