Abstract: The article presents the results of works on the assessment of the impact of multiple elementary rays reflections within the illuminated object on the luminance distribution on its facades. The research analysis was carried out using a graphical computer application. The obtained computer visualizations and illumination distributions were evaluated for the computer simulation variant taking into account only the direct component of light rays and the component of rays and the component of multiple reflections
B I B L I O G R A F I A[1] Żagan W. (red. nauk.), LED-y w technice świetlnej, Oficyna Wydawnicza Politechniki Warszawskiej, Warszawa 2020
[2] Żagan W., Krupiński R., Teoria i praktyka iluminacji obiektów, Wydawnictwa Politechniki Warszawskiej, Warszawa 2016
[3] Ratajczak J., Oświetlenie iluminacyjne obiektów architektonicznych, Wydawnictwo Politechniki Poznańskiej, Poznań 2009
[4] Yee R., Lighting spaces, The Art. & Science of Architectural Lighting, , Visual Reference Publications Inc., New York 2007.
[5] Egan D., Olgyay V., Architectural Lighting, McGraw-Hill, 2002
[6] Wachta H., Leśko M., Baran K., The meaning of qualitative reflective features of the facade in the design of illumination of architectural objects, Computational Technologies in Engineering (TKI’2018), AIP Conference Proceedings, (2019), Volume 2078, Issue 1, 020102
[7] Krupiński R., Scherzer W., Pracki P., Wiśniewski A., Skarżyński K., A smart Floodlighting DesignSystem Based on Raster Images, Energies 16(10), 4028, 2023
[8] Krupiński R., Modelowanie 3D dla potrzeb iluminacji obiektów, Oficyna Wydawnicza Politechniki Warszawskiej, Warszawa 2011.
[9] Krupiński R., Evaluation of Lighting Design Based on Computer Simulation, 2018, VII Lighting Conference of the Visegrad Countries (Lumen V4)
[10] Dokumentacja fotograficzna autorów
[11] Bewszko T, Wachta H., Multi-criteria decision aid for planning lighting technology of architectural objects, Przegląd Elektrotechniczny, 87 (2011), nr 8, 21-25
[12] CIE Technical Report No. 94, Guide for Floodlighting
[13] Tatarczak A., Statystyka, T9, Wydawnictwo Naukowe Wyższej Szkoły Ekonomii I Innowacji, Lublin 2021
[14] Mączyńska – Frydryszek A., Jaskólska – Klaus M., Maruszewski T., Psychofizjologia widzenia, Wydawnictwo ASP, Poznań 2001
[15] Wolska A., Psychofizjologia widzenia, Technik Świetlna ’98, Poradnik Informator, T1, Warszawa 1998.
[16]Falk D., Brill D., Stork D., Seeing the light, Optics in nature, Photography, Color, Vision and Holography, Echo Point Books & Media, New York 2019
[17] Waldman G., Introduction to Light: The Physics of Light, Vision and Color, Dover Publications, 2002.
[18] Bąk J.: Technika oświetlania, PWN, Warszawa, 1981
[19] Mark S. Rea, Illuminating Engineering Society of North America, The IESNA Lighting Handbook Reference & Application, Illuminating Engineering Society of North America, 2000
[20] North R.V. Work and the Eye, Oxford University Press, New York, 1993 
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