Function reference

These functions deal with images as Numpy ndarrays. Many of the function have the same names as functions in the MATLAB Machine Vision Toolbox and perform similar functions.

• Image input/output operations
  • idisp
  • iread
  • convert
  • iwrite
  • pickpoints
• Image type conversions
  • int_image
  • float_image
• Color operations
  • loadspectrum
  • blackbody
  • lambda2rg
  • cmfrgb
  • tristim2cc
  • lambda2xy
  • cmfxyz
  • luminos
  • rluminos
  • ccxyz
  • name2color
  • color2name
  • XYZ2RGBxform
  • plot_chromaticity_diagram
  • plot_spectral_locus
  • cie_primaries
  • colorspace_convert
  • gamma_encode
  • gamma_decode
  • shadow_invariant
  • esttheta
• Graphics operations
  • draw_box
  • plot_labelbox
  • draw_labelbox
  • draw_text
  • draw_point
  • draw_line
  • draw_circle
• Peak finding
  • findpeaks
  • findpeaks2d
  • findpeaks3d
• Data files
  • mvtb_load_matfile
  • mvtb_load_jsonfile
  • mvtb_load_data
  • mvtb_path_to_datafile
• Shape models
  • mkgrid
  • mkcube
  • mksphere
  • mkcylinder
• Coordinate matrices
  • meshgrid
  • spherical_rotate