From 31a84d378872ac6f4b93c20b935abcb110cc78f7 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期一, 28 八月 2023 16:21:03 +0800
Subject: [PATCH] 1
---
DataLoader/CS/GdalHelper.cs | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/DataLoader/CS/GdalHelper.cs b/DataLoader/CS/GdalHelper.cs
index 083bc87..9c69bae 100644
--- a/DataLoader/CS/GdalHelper.cs
+++ b/DataLoader/CS/GdalHelper.cs
@@ -164,14 +164,13 @@
double[] transform = new double[6];
ds.GetGeoTransform(transform);
- string epsg = ds.GetSpatialRef().GetAuthorityCode(null);
double xMin = transform[0];
double yMin = transform[3] - ds.RasterYSize * transform[1];
Geometry point = new Geometry(wkbGeometryType.wkbPoint);
point.AddPoint(xMin, yMin, 0);
- return Transform(ds, point, epsg);
+ return Transform(ds, point);
}
/// <summary>
@@ -191,20 +190,19 @@
double[] transform = new double[6];
ds.GetGeoTransform(transform);
- string epsg = ds.GetSpatialRef().GetAuthorityCode(null);
double xMax = transform[0] + (ds.RasterXSize * transform[1]);
double yMax = transform[3];
Geometry point = new Geometry(wkbGeometryType.wkbPoint);
point.AddPoint(xMax, yMax, 0);
- return Transform(ds, point, epsg);
+ return Transform(ds, point);
}
/// <summary>
/// 鍧愭爣杞崲
/// </summary>
- private Geometry Transform(Dataset ds, Geometry point, string epsg)
+ private Geometry Transform(Dataset ds, Geometry point)
{
point.AssignSpatialReference(ds.GetSpatialRef());
if (ds.GetSpatialRef().IsGeographic() > 0)
--
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