LumiDISP is computing software used for evaluation of luminance from digital photograph. Thanks to this software it is very easy to evaluate the distribution of the luminance over some area, create luminance cuts and so on with almost every digital camera. Due to different spectral sensitivity of digital cameras from the spectral curve of normalized photometric viewer V(?), to which are all objective photometric devices adjusted, it was necessary to change the computing algorithms significantly (contrary to original version) and adjust its operation to specific spectrum of light. This is the only way, how to measure and evaluate luminance from digital photograph precisely without hardware modification.
Technical parameters:
Parameters are depending on used camera and thanks to that they are variable for different types of devices.
Acknowledgement:
The product contains the results of research work funded by Project 102/06/1337 of the Grant Agency of the Czech Republic and the results of research works funded from project No. MSM0021630516 of the Ministry of Education, Youth and Sports of the Czech Republic.
