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Using Adobe Photoshop to Quantify Rock Textures
Author(s): 
Pages: 667-673
Year: Issue:  4
Journal: Acta Sedimentologica Sinica

Abstract: 岩石薄片定量研究中常用的有肉眼估计、比较图表估计、数点法和图像分析四种定量或半定量分析方法,但Adobe Photoshop比一般的图像分析软件更能迅速、详细和准确地对岩石结构进行定量.其原理是利用Photoshop软件强大的选取功能,对各结构组分进行精细选取,查看选区像素值和总像素值的比值即可得到各自所占百分含量.因此,能定量分析碳酸盐岩中的颗粒、胶结物和孔隙含量,及各种矿物含量和各类孔隙的面积...
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