暂时使用星下点坐标作为图像左上角坐标

cmd/fus.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"path/filepath"
+	"strings"
+
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+	producer "starwiz.cn/sjy01/image-proc/pkg/producer"
+)
+
+var (
+	panImage  string
+	mssImage  string
+	outputDir string
+)
+
+var fusCmd = &cobra.Command{
+	Use:   "fus",
+	Short: "use GDAL_Pansharpen to merge PAN and MSS images",
+	Run: func(cmd *cobra.Command, args []string) {
+		fusedTiff := filepath.Base(mssImage)
+		fusedTiff = strings.Replace(fusedTiff, "MSS", "FUS", -1)
+		err := producer.GDALPansharpen(panImage, mssImage, filepath.Join(outputDir, fusedTiff))
+		if err != nil {
+			logrus.Fatal(err)
+		}
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(fusCmd)
+
+	fusCmd.Flags().StringVarP(&panImage, "pan", "p", "", "path to the PAN image")
+	fusCmd.Flags().StringVarP(&mssImage, "mss", "m", "", "path to the MSS image")
+	fusCmd.Flags().StringVarP(&outputDir, "output", "o", "", "path to the output directory")
+	fusCmd.Flags().StringVarP(&paramsXML, "params", "x", "", "path to the XML file containing parameters for GDAL_Pansharpen")
+}