From 38cde26cd927eaf48b23bff2773e4ba681ad5b5a Mon Sep 17 00:00:00 2001
From: bluesea <307723040@qq.com>
Date: Thu, 7 Mar 2024 15:12:11 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E6=88=90=EF=BC=9A=201.=E7=A9=BA?=
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---
 .../VRPhotoTransformController.swift          |  8 +++-
 .../Project/Util/SpatialImageConvertor.swift  | 41 ++++++++++++++++++-
 2 files changed, 47 insertions(+), 2 deletions(-)

diff --git a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/VRPhotoTransformController.swift b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/VRPhotoTransformController.swift
index 79f41c1..b42b825 100644
--- a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/VRPhotoTransformController.swift
+++ b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/VRPhotoTransformController.swift
@@ -230,7 +230,13 @@ class VRPhotoTransformController: BaseController {
                 let result:UIImage = SpatialImageConvertor.convertToHSBS(imageData: sourceImageData!)!
                 UIImageWriteToSavedPhotosAlbum(result, self, #selector(completeSaveImg(_:error:contextInfo:)), nil)
             case .fsbs_3D:
-                let result:UIImage = SpatialImageConvertor.convertToHSBS(imageData: sourceImageData!)!
+                let result:UIImage = SpatialImageConvertor.convertToFSBS(imageData: sourceImageData!)!
+                UIImageWriteToSavedPhotosAlbum(result, self, #selector(completeSaveImg(_:error:contextInfo:)), nil)
+            case .hou_3d:
+                let result:UIImage = SpatialImageConvertor.convertToHOU(imageData: sourceImageData!)!
+                UIImageWriteToSavedPhotosAlbum(result, self, #selector(completeSaveImg(_:error:contextInfo:)), nil)
+            case .fou_3D:
+                let result:UIImage = SpatialImageConvertor.convertToFOU(imageData: sourceImageData!)!
                 UIImageWriteToSavedPhotosAlbum(result, self, #selector(completeSaveImg(_:error:contextInfo:)), nil)
                 
             default:
diff --git a/SwiftProject/SwiftProject/Project/Util/SpatialImageConvertor.swift b/SwiftProject/SwiftProject/Project/Util/SpatialImageConvertor.swift
index ed1f348..297a958 100644
--- a/SwiftProject/SwiftProject/Project/Util/SpatialImageConvertor.swift
+++ b/SwiftProject/SwiftProject/Project/Util/SpatialImageConvertor.swift
@@ -16,6 +16,32 @@ class SpatialImageConvertor {
         return lastImg
     }
     
+    //将空间照片转换为fsbs格式
+    public class func convertToFSBS(imageData:Data) -> UIImage? {
+        let (left_uiimage,right_uiimage) = SpatialImageConvertor.getLeftAndRightImgFrom(imageData: imageData)
+        let newpb = SpatialImageConvertor.joinImages_sbs( left: left_uiimage!, right:right_uiimage! ,imgWidth: left_uiimage!.size.width*2,imgHeight:left_uiimage!.size.height)
+        let lastImg = SpatialImageConvertor.convertCIImageToUIImage(ciImage: newpb)!
+        return lastImg
+    }
+    
+    //将空间照片转换为hou格式
+    public class func convertToHOU(imageData:Data) -> UIImage? {
+        let (left_uiimage,right_uiimage) = SpatialImageConvertor.getLeftAndRightImgFrom(imageData: imageData)
+        let newpb = SpatialImageConvertor.joinImages_ou( left: left_uiimage!, right:right_uiimage! ,imgWidth: left_uiimage!.size.width,imgHeight:left_uiimage!.size.height)
+        let lastImg = SpatialImageConvertor.convertCIImageToUIImage(ciImage: newpb)!
+        return lastImg
+    }
+    
+    //将空间照片转换为fou格式
+    public class func convertToFOU(imageData:Data) -> UIImage? {
+        let (left_uiimage,right_uiimage) = SpatialImageConvertor.getLeftAndRightImgFrom(imageData: imageData)
+        let newpb = SpatialImageConvertor.joinImages_ou( left: left_uiimage!, right:right_uiimage! ,imgWidth: left_uiimage!.size.width,imgHeight:left_uiimage!.size.height*2)
+        let lastImg = SpatialImageConvertor.convertCIImageToUIImage(ciImage: newpb)!
+        return lastImg
+    }
+    
+    
+    
     class func getLeftAndRightImgFrom(imageData:Data) -> (left_uiimage:UIImage?,right_uiimage:UIImage?){
         guard let imageSource = CGImageSourceCreateWithData(imageData as CFData, nil) else {
             return (nil,nil)
@@ -48,7 +74,7 @@ class SpatialImageConvertor {
     }
     
     
-    //将两张图片合成一张图片
+    //将两张图片合成一张图片 SBS
     class func joinImages_sbs( left:UIImage, right:UIImage,imgWidth:CGFloat,imgHeight:CGFloat) -> CIImage {
         let newImageSize = CGSize(width:imgWidth, height: imgHeight);
         UIGraphicsBeginImageContextWithOptions(newImageSize, false, 1);
@@ -60,4 +86,17 @@ class SpatialImageConvertor {
         let ci = CIImage(cgImage: image.cgImage!)
         return ci
     }
+    
+    //将两张图片合成一张图片 OU
+    class func joinImages_ou( left:UIImage, right:UIImage,imgWidth:CGFloat,imgHeight:CGFloat) -> CIImage {
+        let newImageSize = CGSize(width:imgWidth, height: imgHeight);
+        UIGraphicsBeginImageContextWithOptions(newImageSize, false, 1);
+        left.draw(in: CGRect(x:0, y:0, width:imgWidth, height:imgHeight/2))
+        right.draw(in: CGRect(x:0, y:imgHeight/2, width:imgWidth, height:imgHeight/2))
+        let image = UIGraphicsGetImageFromCurrentImageContext()!
+        UIGraphicsEndImageContext();
+        
+        let ci = CIImage(cgImage: image.cgImage!)
+        return ci
+    }
 }