TPS coordinate files of horse shape space data

Based on the work from Druml et al. 2015 (https://doi.org/10.1017/S1751731114003309 ), and the expanded version of Gmel et al. 2022 (https://doi.org/10.3390/ani12172186), the horse shape space model was applied on 2489 images of 1241 horses photographed from the side in open posture. A mix of landmarks and converted semi-landmarks result in 253 landmarks per image and were saved as tps files. These tps files are available for download in this repository. The tps files are sorted by horse breed (WB=Warmblood, SHA=Shagya Arabian, PRE=Pura Raza Español, LUS=Lusitano, LIP=Lipizzaner, FM=Franches-Montagnes, AR=Purebred Arabian). Each folder also contains R code lines for transforming the data into .csv files, and a metafile describing the individual horse identifier, followed by the sex, year of birth, year of the photograph to derive age on the photograph, wither’s height, country of origin of the photograph, and the scores for the six posture parameters previously described in Gmel et al. (https://doi.org/10.1371/journal.pone.0202931).

本数据集基于Druml等人2015年的研究(https://doi.org/10.1017/S1751731114003309)以及Gmel等人2022年的扩展研究版本(https://doi.org/10.3390/ani12172186)。研究将马形体空间模型应用于1241匹马的2489张侧面开放姿态拍摄图像。每张图像通过标记点与转换后的半标记点共计生成253个标记点，并保存为TPS文件(TPS file)。上述TPS文件可在本仓库中下载。TPS文件按马的品种进行分类：WB=温血马(Warmblood)、SHA=沙基亚阿拉伯马(Shagya Arabian)、PRE=西班牙纯血马(Pura Raza Español)、LUS=卢西塔诺马(Lusitano)、LIP=利皮扎马(Lipizzaner)、FM=弗朗什-蒙塔涅马(Franches-Montagnes)、AR=纯血阿拉伯马(Purebred Arabian)。每个文件夹中还包含用于将数据转换为CSV文件的R代码，以及一份元数据文件，其中记录了单匹马的标识符、性别、出生年份、拍摄年份(用于计算拍摄时马匹的年龄)、髻甲高、照片拍摄国家，以及此前Gmel等人的研究(https://doi.org/10.1371/journal.pone.0202931)中提及的6项姿态参数评分。