cars.applications.resampling.resampling_tools

Resampling module: contains functions used for epipolar resampling

Module Contents

Functions

epipolar_rectify_images(img1, img2, grid1, grid2, ...)

Resample left and right images, with color on left

resample_image(img, grid, largest_size[, region, ...])

Resample image according to grid and largest size.
cars.applications.resampling.resampling_tools.epipolar_rectify_images(img1, img2, grid1, grid2, region, margins, epipolar_size_x, epipolar_size_y, color1=None, mask1=None, mask2=None, nodata1=0, nodata2=0, add_color=True)

Resample left and right images, with color on left

cars.applications.resampling.resampling_tools.resample_image(img, grid, largest_size, region=None, nodata=None, mask=None, band_coords=False, lowres_color=None)

Resample image according to grid and largest size.

Parameters

  • img (string) – Path to the image to resample

  • grid (string) – Path to the rectification grid

  • largest_size (list of two int) – Size of full output image

  • region (None (full output is produced) or array of four floats [xmin,ymin,xmax,ymax]) – A subset of the output image to produce

  • nodata (None or float) – Nodata value to use (both for input and output)

  • mask (None or path to mask image) – Mask to resample as well

  • band_coords (boolean) – Force bands coordinate in output dataset

  • lowres_color (string) – Path to the multispectral image if p+xs fusion is needed

Return type

xarray.Dataset with resampled image and mask