实现：

1.实现空间照片转出hsbs格式并保存至相册

SwiftProject/SwiftProject.xcodeproj/project.pbxproj

@@ -10,6 +10,7 @@
 		00B946212B67AC9D00DA668F /* CCSpatialPlayController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 00B946202B67AC9C00DA668F /* CCSpatialPlayController.swift */; };
 		00B946232B67B26D00DA668F /* ddd_video.mp4 in Resources */ = {isa = PBXBuildFile; fileRef = 00B946222B67B26D00DA668F /* ddd_video.mp4 */; };
 		00B946252B67B7DE00DA668F /* CCSpatialPlayView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 00B946242B67B7DE00DA668F /* CCSpatialPlayView.swift */; };
+		00D33BF42B998BF700604A44 /* SpatialImageConvertor.swift in Sources */ = {isa = PBXBuildFile; fileRef = 00D33BF32B998BF700604A44 /* SpatialImageConvertor.swift */; };
 		04E1D3F12B68EDFE00743F2F /* CCWebController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 04E1D3F02B68EDFE00743F2F /* CCWebController.swift */; };
 		1E02C9322B8990C600DD3143 /* CCDeviceOperationListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1E02C9312B8990C600DD3143 /* CCDeviceOperationListView.swift */; };
 		1E02C9342B89916C00DD3143 /* CCDeviceOperationListCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1E02C9332B89916C00DD3143 /* CCDeviceOperationListCell.swift */; };
@@ -91,6 +92,7 @@
 		00B946202B67AC9C00DA668F /* CCSpatialPlayController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CCSpatialPlayController.swift; sourceTree = "<group>"; };
 		00B946222B67B26D00DA668F /* ddd_video.mp4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = ddd_video.mp4; sourceTree = "<group>"; };
 		00B946242B67B7DE00DA668F /* CCSpatialPlayView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CCSpatialPlayView.swift; sourceTree = "<group>"; };
+		00D33BF32B998BF700604A44 /* SpatialImageConvertor.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SpatialImageConvertor.swift; sourceTree = "<group>"; };
 		04E1D3F02B68EDFE00743F2F /* CCWebController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CCWebController.swift; sourceTree = "<group>"; };
 		1E02C9312B8990C600DD3143 /* CCDeviceOperationListView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CCDeviceOperationListView.swift; sourceTree = "<group>"; };
 		1E02C9332B89916C00DD3143 /* CCDeviceOperationListCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CCDeviceOperationListCell.swift; sourceTree = "<group>"; };
@@ -220,6 +222,7 @@
 			isa = PBXGroup;
 			children = (
 				1E1EA2952B936C9600A5D5D2 /* VideoConvertor2.swift */,
+				00D33BF32B998BF700604A44 /* SpatialImageConvertor.swift */,
 				1E1EA28F2B933C8200A5D5D2 /* VideoWriter.swift */,
 				1EE5C5F92B8F97BF00EDFC2F /* SpatialVideoWriter.swift */,
 			);
@@ -611,6 +614,7 @@
 				1EFAF0C02B8B7A59002A1773 /* VRPhotoTransformController.swift in Sources */,
 				AF21210B2B4EA7FE00400B7F /* CCRequest.swift in Sources */,
 				AF2120D82B4E9AC500400B7F /* CCAddImageView.swift in Sources */,
+				00D33BF42B998BF700604A44 /* SpatialImageConvertor.swift in Sources */,
 				AF2120B32B4E94BE00400B7F /* CCDefine.swift in Sources */,
 				1EEF683E2B8D079600B953F7 /* CCVRPreviewController.swift in Sources */,
 				04E1D3F12B68EDFE00743F2F /* CCWebController.swift in Sources */,

SwiftProject/SwiftProject/Project/Controller/RecordingVideo/VRPhotoTransformController.swift

@@ -225,13 +225,33 @@ class VRPhotoTransformController: BaseController {
             }
             
             //空间图片才能进行3D格式的转换，普通图片没有这些参数
+            switch mTabView?.datas.first?.type {
+            case .hsbs_3D:
+                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!)!
+                UIImageWriteToSavedPhotosAlbum(result, self, #selector(completeSaveImg(_:error:contextInfo:)), nil)
                 
+            default:
+                print("不执行...")
+            }
             
         }else if(sender.tag == 11){
             
         }
     }
     
+   
+    @objc func completeSaveImg(_ image: UIImage, error: NSError?, contextInfo: UnsafeRawPointer?) {
+        if let error = error {
+            print("保存失败：\(error)")
+            SVProgressHUD.showError(withStatus: "导入手机相册失败，请查看相册权限")
+        } else {
+            SVProgressHUD.showSuccess(withStatus: "转码成功，已导入手机相册")
+        }
+    }
+    
     //MARK: - action
     func selectedCellAction(_ model:(type:CCTransformParameterType,title:String,name:String)) {
         

SwiftProject/SwiftProject/Project/Util/SpatialImageConvertor.swift

@@ -0,0 +1,63 @@
+//
+//  SpatialImageConvertor.swift
+//  SwiftProject
+//
+//  Created by aaa on 2024/3/7.
+//
+
+import Foundation
+import UIKit
+class SpatialImageConvertor {
+    //将空间照片转换为hsbs格式
+    public class func convertToHSBS(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,imgHeight:left_uiimage!.size.height)
+        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)
+        }
+        let frameCount = CGImageSourceGetCount(imageSource)
+        var frames: [CGImage] = []
+        for index in 0..<frameCount {
+            guard let frameImage = CGImageSourceCreateImageAtIndex(imageSource, index, nil) else {
+                continue
+            }
+            frames.append(frameImage)
+        }
+        
+        if(frames.count < 2){return (nil,nil) }
+        let lciImage = CIImage(cgImage: frames.first!)
+        let rciImage = CIImage(cgImage: frames[1])
+        
+        let left_uiimage =  UIImage(ciImage: lciImage )
+        let right_uiimage =  UIImage(ciImage: rciImage )
+        return (left_uiimage,right_uiimage)
+    }
+    
+   class func convertCIImageToUIImage(ciImage: CIImage) -> UIImage? {
+        let context = CIContext(options: nil)
+        if let cgImage = context.createCGImage(ciImage, from: ciImage.extent) {
+            let uiImage = UIImage(cgImage: cgImage)
+            return uiImage
+        }
+        return nil
+    }
+    
+    
+    //将两张图片合成一张图片
+    class func joinImages_sbs( 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/2, height:imgHeight))
+        right.draw(in: CGRect(x:imgWidth/2, y:0, width:imgWidth/2, height:imgHeight))
+        let image = UIGraphicsGetImageFromCurrentImageContext()!
+        UIGraphicsEndImageContext();
+        
+        let ci = CIImage(cgImage: image.cgImage!)
+        return ci
+    }
+}