diff --git a/kplayer/photo/SPhotoAlbumView.swift b/kplayer/photo/SPhotoAlbumView.swift
index 5a6f779..13d1172 100644
--- a/kplayer/photo/SPhotoAlbumView.swift
+++ b/kplayer/photo/SPhotoAlbumView.swift
@@ -68,6 +68,11 @@ struct SPhotoAlbumView: View {
         }.task() {
                      model.preload()
                 }
+        .sheet(isPresented: Binding(get: { faceResultImage != nil }, set: { if !$0 { faceResultImage = nil } })) {
+            if let img = faceResultImage {
+                Image(uiImage: img).resizable().scaledToFit()
+            }
+        }
         if embedded && !more {
             v.overlay(SEmbeddedVideo(embedded: $embedded, down: $embDown).offset(y: embDown ? 0: 70), alignment: embDown ? .bottomLeading : .topLeading)
         } else if more {
@@ -99,8 +104,9 @@ struct SPhotoAlbumView: View {
                         Button(action: {faceSelectedItem("birgit"); more=false; }, label: {Text("birgit")}).buttonStyle(BorderlessButtonStyle())
                         Button(action: {faceSelectedItem("barbara"); more=false; }, label: {Text("barbara")}).buttonStyle(BorderlessButtonStyle())
                         Button(action: {faceSelectedItem("nina"); more=false; }, label: {Text("nina")}).buttonStyle(BorderlessButtonStyle())
-                        Button(action: {faceSelectedItem("nicki"); more=false; }, label: {Text("nina")}).buttonStyle(BorderlessButtonStyle())
-                        Button(action: {faceSelectedItem("mitra"); more=false; }, label: {Text("nina")}).buttonStyle(BorderlessButtonStyle())
+                        Button(action: {faceSelectedItem("nicki"); more=false; }, label: {Text("nicki")}).buttonStyle(BorderlessButtonStyle())
+                        Button(action: {faceSelectedItem("mitra"); more=false; }, label: {Text("mitra")}).buttonStyle(BorderlessButtonStyle())
+                        Button(action: {faceSelectedItem("koch"); more=false; }, label: {Text("koch")}).buttonStyle(BorderlessButtonStyle())
                         Button(action: {faceSelectedItem("amruta"); more=false; }, label: {Text("amruta")}).buttonStyle(BorderlessButtonStyle())
                     }
                             .frame(width: 80, alignment: .top).offset(x: 0, y: 70), alignment: .topLeading)
@@ -133,11 +139,13 @@ struct SPhotoAlbumView: View {
         Task {
             if !single {
                 try await FaceManager.sharedInstance.processFolder(inputFolderPath: path, sourceFacePath: "benchmark/" + name + ".jpg", outputFolderPath: outpath)
+            } else {
+                let filename = (item.thumbUrl! as NSString).lastPathComponent
+                let data = try await FaceManager.sharedInstance.processOneImage(inputImage: path+"/"+filename, sourceFace: "benchmark/" + name + ".jpg")
+                if let img = UIImage(data: data) {
+                    await MainActor.run { faceResultImage = img }
+                }
             }
-            else {
-                try! await FaceManager.sharedInstance.processImage(inputImagePath: "input", sourceFacePath: "benchmark/" + name + ".jpg")
-            }
-            //try! await FaceManager.sharedInstance.processImage(inputImagePath: "input", sourceFacePath: "benchmark/Renate.jpg")
         }
     }