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1、加载影像至arcMap(第一步);点击图层属性(第二步),点击extent范围(第三步),查看影像的角点坐标;
Name | X(origin) | Y(origin) | X | Y | △X | △Y |
(Top Left) | 43531028.136397 | 4874821.718783 | 43530028.136397 | 4873821.718783 | 1000 | 1000 |
(Top Left) | 43591915.299880 | 4874821.718783 | 43590915.299880 | 4873821.718783 | 1000 | 1000 |
(Bottom Left) | 43531028.136397 | 4813671.024107 | 43530028.136397 | 4812671.024107 | 1000 | 1000 |
(Bottom Right) | 43591915.299880 | 4813671.024107 | 43590915.299880 | 4812671.024107 | 1000 | 1000 |
每行格式问原始坐标X、Y,平移后新坐标X、Y,中间空格分开;△X
共计四行,分别代表四个角的新旧坐标
43531028.136397 4874821.718783 43530028.136397 4873821.718783
43591915.299880 4874821.718783 43590915.299880 4873821.718783
43531028.136397 4813671.024107 43530028.136397 4812671.024107
43591915.299880 4813671.024107 43590915.299880 4812671.024107
3、 Georeferencing工具条设置 操作
l 点击link table选项
l 载入上述的txt文件,如下图
l 在link选择 Only shift
l 点击update Georeferencing按钮
OK!!
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