Images of dust and datasets obtained from them, cloister of Santa María del Paular, in positions 1, 3 and 6 (2021-2022)

This dataset is related to the research article entitled "Assessment of dust deposition through image analysis in complex and remote exhibition sites – study in the cloister of the Santa María de El Paular Monastery in the Sierra de Guadarrama in Spain " These are photographs of slides located in 3 different points of the cloister, on which the dust was allowed to settle for 4 different periods of time. Folders *_x10 contain original microscope photos Folders *_x10_Split contain the result of dividing the original images (from Folders *_x10) into nine rectangles of equal size Folders *_x10_BW contain the result of of treating images (from Folders *_x10_Split) with an automatic threshold (triangle - ImageJ) Folders *_x10_DT contains csv files with dust particles detected in each image (from folders *_x10_BW) Also included are macros (for splitting and thresholding)本数据集关联的研究论文题为《复杂偏远展陈场所粉尘沉积的图像分析评估——以西班牙瓜达拉马山山脉（Sierra de Guadarrama）圣玛丽亚德埃尔帕乌拉修道院回廊为例》。 本数据集包含取自回廊3个不同点位的载玻片照片，这些载玻片上的粉尘经4段不同时长自然沉降积累。 标记为*_x10的文件夹存储原始显微镜拍摄照片。 标记为*_x10_Split的文件夹存放将*_x10文件夹内原始图像均分为9个等尺寸矩形的拆分结果。 标记为*_x10_BW的文件夹存放采用三角形自动阈值法（ImageJ软件）对*_x10_Split文件夹内图像进行处理后的结果。 标记为*_x10_DT的文件夹存放从*_x10_BW文件夹内各图像中检测得到的粉尘颗粒数据对应的CSV文件。 本数据集同时附带用于图像拆分与阈值处理的宏脚本。