writeldt
The writeldt function saves a given luminous distribution curve as EULUMDAT file.
normldc
The normldc function normalizes a given luminous intensity distribution struct to cd/klm.
egrid
Creates a two-dimensional coordinate grid for illuminance measurements, depending on the size of the measurement area
ciespec2Y
Calculates the integrated photometric value Y of a V(λ) weighted spectral power distribution
ciespec2unit
Weights given spectra with provided reference weighting functions and returns the integrated values
cief1
Calculates the f1 error of photometers, or more precisely the mismatch index to the V(λ) curve
ldc2phi
Calculates the luminous flux Φ of a luminaire from its luminous intensity distribution curve
plot2dldc
Plots a 2D illustration of a given light intensity distribution curve
plot3dldc
Plots a 3D illustration of a given light intensity distribution curve
jetiaim
Enables the target laser in a JETI specbos spectroradiometer
jetioff
Disables the target laser in a JETI specbos spectroradiometer
jetimeas
Triggers a measurement of a JETI specbos spectroradiometer
jeticon
Creates a serial connection to a JETI specbos spectroradiometer
readpfimage
Read a luminance camera .pf image file.
plotgrid
Creates an iso-line, iso-colour or false-colour plot for a given mesh-grid and the according data
plotisocolours
Creates an isoline false colour illustration for a given data distribution on a surface
plotisolines
Creates an isoline illustration for a given data distribution on a surface
hyperspec2unit
Derives a photometric or radiometric image from a hyper-spectral image matrix
readldt
Imports the luminous intensity distribution curve from EULUMDAT files