Katircioglu, FerzanBudakci, MehmetKacamer, Serdar2025-10-112025-10-1120251930-2126https://doi.org/10.15376/biores.20.3.5731-5753https://hdl.handle.net/20.500.12684/21690Ultraviolet (UV)-cured coating and water transfer printing (WTP) are popular organic coating techniques offering aesthetic and functional benefits for wood-based panels. This study considered the gloss change of medium density fiberboard (MDF) panels, which were coated with WTP and UV printing processes. Image processing was used before and after being exposed to some domestic cleaning agents. A carbon fiber-patterned organic finish was applied to the surfaces of the prepared sample panels followed by scrub-testing with various domestic cleaning agents in compliance with Turkish Standards (TS) EN ISO 11998. The image processing based scrubbing tester (IPBST) developed in this study was used for the scrubbing process. Digital images of the samples were captured before and after the scrubbing process, and the Red-Green-Blue (RGB) color model was converted to the Hue-Saturation-Intensity (HSI) model for analysis. The /-channel in the HSI system was used to calculate the average gloss values, which were compared to results from the BYK-Gardner Spectro-Guide 45/0 device. Pearson correlation analysis indicated a robust and statistically significant correlation of 0.71. As a result, the image analysis-based gloss evaluation method has been shown to enable a more comprehensive evaluation of surface quality by providing fast, non-contact, and detailed analysis.en10.15376/biores.20.3.5731-5753info:eu-repo/semantics/openAccessImage processing techniqueGloss testUV printingWater transfer printingOrganic coatingsScrub testerLacquer productMedium-density fiberboard (MDF)Article2032-s2.0-105007300072WOS:001509256300023Q3Q2