different enhancement method for different sensor type

cmd/fus.go

@@ -36,7 +36,7 @@ var fusCmd = &cobra.Command{
 		}
 
 		godal.RegisterAll()
-		producer.GTiffToJPG(filepath.Join(outputDir, fusedTiff), filepath.Join(outputDir, id+".jpg"), true)
+		producer.GTiffToJPG(filepath.Join(outputDir, fusedTiff), filepath.Join(outputDir, id+".jpg"), "FUS", true)
 
 		var report producer.Report
 		report.Satellite = "SJY01"

pkg/config/config.go

@@ -35,9 +35,9 @@ type RadiationConfig struct {
 }
 
 type BrowserImgConfig struct {
-	Enhancement        string  `yaml:"enhancement" mapstructure:"enhancement"`
+	Enhancement        map[string]string `yaml:"enhancement" mapstructure:"enhancement"`
-	CumulativeCutLower float64 `yaml:"cumulative_cut_lower" mapstructure:"cumulative_cut_lower"`
+	CumulativeCutLower float64           `yaml:"cumulative_cut_lower" mapstructure:"cumulative_cut_lower"`
-	CumulativeCutUpper float64 `yaml:"cumulative_cut_upper" mapstructure:"cumulative_cut_upper"`
+	CumulativeCutUpper float64           `yaml:"cumulative_cut_upper" mapstructure:"cumulative_cut_upper"`
 }
 
 var GCONFIG Config
@@ -66,7 +66,11 @@ func init() {
 			HFBandStopWidth:     24,
 		},
 		BrowserImg: BrowserImgConfig{
-			Enhancement:        "StretchToCumulativeCutMinMax",
+			Enhancement: map[string]string{
+				"MSS": "StretchToCumulativeCutMinMax",
+				"PAN": "StretchToMinimumMaximum",
+				"FUS": "StretchToCumulativeCutMinMax",
+			},
 			CumulativeCutLower: 0.01,
 			CumulativeCutUpper: 0.99,
 		},

pkg/producer/image_proc_test.go

@@ -20,21 +20,21 @@ func TestGTiffToJPG(t *testing.T) {
 	godal.RegisterAll()
 	tiff := "../data/051622/006/MSS/SJY01_MSS_20240516_101236_051622_096_006.tiff"
 	jpg := "../data/051622/006/MSS/SJY01_MSS_20240516_101236_051622_096_006.jpg"
-	err := GTiffToJPG(tiff, jpg, false)
+	err := GTiffToJPG(tiff, jpg, "MSS", false)
 	if err != nil {
 		t.Error(err)
 	}
 
 	tiff = "../data/051622/006/PAN/SJY01_PAN_20240516_101236_051622_096_006.tiff"
 	jpg = "../data/051622/006/PAN/SJY01_PAN_20240516_101236_051622_096_006.jpg"
-	err = GTiffToJPG(tiff, jpg, false)
+	err = GTiffToJPG(tiff, jpg, "PAN", false)
 	if err != nil {
 		t.Error(err)
 	}
 
 	tiff = "../data/051622/006/FUS/SJY01_FUS_20240516_101236_051622_096_006.tiff"
 	jpg = "../data/051622/006/FUS/SJY01_FUS_20240516_101236_051622_096_006.jpg"
-	err = GTiffToJPG(tiff, jpg, true)
+	err = GTiffToJPG(tiff, jpg, "FUS", true)
 	if err != nil {
 		t.Error(err)
 	}

pkg/producer/jpg.go

@@ -11,7 +11,7 @@ import (
 	"starwiz.cn/sjy01/image-proc/pkg/config"
 )
 
-func GTiffToJPG(ftiff, fjpg string, reversed bool) error {
+func GTiffToJPG(ftiff, fjpg, sensor string, reversed bool) error {
 	// 打开 TIFF 文件
 	ds, err := godal.Open(ftiff)
 	if err != nil {
@@ -58,8 +58,12 @@ func GTiffToJPG(ftiff, fjpg string, reversed bool) error {
 	}
 
 	channels := gocv.Split(img)
+	enhancement, ok := config.GCONFIG.BrowserImg.Enhancement[sensor]
+	if !ok {
+		enhancement = "NoEnhancement"
+	}
 	for i, ch := range channels {
-		switch config.GCONFIG.BrowserImg.Enhancement {
+		switch enhancement {
 		case StretchToCumulativeCutMinMax:
 			channels[i] = cumulativeCountCutEnhancement(ch,
 				config.GCONFIG.BrowserImg.CumulativeCutLower,

pkg/producer/scenes.go

@@ -169,7 +169,7 @@ func (r *Registrator) SaveScenesToTiff(panScenes []*Scene, mssScenes []*Scene) e
 		metaFile := strings.Replace(scene.Tiff, ".tiff", ".meta.xml", 1)
 		r.writeProductMeta(scene.Meta, metaFile)
 		jpg := strings.Replace(scene.Tiff, ".tiff", ".jpg", 1)
-		GTiffToJPG(scene.Tiff, jpg, false)
+		GTiffToJPG(scene.Tiff, jpg, "PAN", false)
 		r.report.Scenes = append(r.report.Scenes, ReportScene{
 			Name:        scene.SceneId,
 			TiffData:    scene.Tiff,
@@ -219,7 +219,7 @@ func (r *Registrator) SaveScenesToTiff(panScenes []*Scene, mssScenes []*Scene) e
 		metaFile := strings.Replace(scene.Tiff, ".tiff", ".meta.xml", 1)
 		r.writeProductMeta(scene.Meta, metaFile)
 		jpg := strings.Replace(scene.Tiff, ".tiff", ".jpg", 1)
-		GTiffToJPG(scene.Tiff, jpg, false)
+		GTiffToJPG(scene.Tiff, jpg, "MSS", false)
 		r.report.Scenes = append(r.report.Scenes, ReportScene{
 			Name:        scene.SceneId,
 			TiffData:    scene.Tiff,
@@ -240,7 +240,7 @@ func (r *Registrator) DoScenePansharpen(panScenes []*Scene, mssScenes []*Scene)
 		}
 
 		jpg := strings.Replace(fusedTiff, ".tiff", ".jpg", 1)
-		GTiffToJPG(fusedTiff, jpg, true)
+		GTiffToJPG(fusedTiff, jpg, "FUS", true)
 		r.report.Scenes = append(r.report.Scenes, ReportScene{
 			TiffData:    fusedTiff,
 			Name:        strings.TrimSuffix(filepath.Base(fusedTiff), ".tiff"),