docker builder

pkg/producer/scenes.go

@@ -56,6 +56,11 @@ func (r *Registrator) SubScenes() (panScenes []*Scene, mssScenes []*Scene, err e
 			Y:      i * hPAN,
 		}
 
+		if scene.Height < scene.Width/2 {
+			log.Info("scene height too small, skip")
+			continue
+		}
+
 		name := filepath.Base(r.Params.PanTiffFile)
 		name = strings.TrimSuffix(name, ".tiff")
 		scene.SceneId = fmt.Sprintf("%s_%03d", name, i+1)
@@ -82,6 +87,11 @@ func (r *Registrator) SubScenes() (panScenes []*Scene, mssScenes []*Scene, err e
 			Y:      i * hMSS,
 		}
 
+		if scene.Height < scene.Width/2 {
+			log.Info("scene height too small, skip")
+			continue
+		}
+
 		for band := 0; band < 4; band++ {
 			mat := r.registeredMssImages[band].Region(image.Rect(0, i*hMSS, 2336, y1))
 			scene.Mat = append(scene.Mat, mat)