实现：
1.实现空间照片转出hsbs格式并保存至相册
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bluesea
parent
c097a26995
commit
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@ -10,6 +10,7 @@
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00B946212B67AC9D00DA668F /* CCSpatialPlayController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 00B946202B67AC9C00DA668F /* CCSpatialPlayController.swift */; };
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00B946232B67B26D00DA668F /* ddd_video.mp4 in Resources */ = {isa = PBXBuildFile; fileRef = 00B946222B67B26D00DA668F /* ddd_video.mp4 */; };
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00B946252B67B7DE00DA668F /* CCSpatialPlayView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 00B946242B67B7DE00DA668F /* CCSpatialPlayView.swift */; };
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00D33BF42B998BF700604A44 /* SpatialImageConvertor.swift in Sources */ = {isa = PBXBuildFile; fileRef = 00D33BF32B998BF700604A44 /* SpatialImageConvertor.swift */; };
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04E1D3F12B68EDFE00743F2F /* CCWebController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 04E1D3F02B68EDFE00743F2F /* CCWebController.swift */; };
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1E02C9322B8990C600DD3143 /* CCDeviceOperationListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1E02C9312B8990C600DD3143 /* CCDeviceOperationListView.swift */; };
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1E02C9342B89916C00DD3143 /* CCDeviceOperationListCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1E02C9332B89916C00DD3143 /* CCDeviceOperationListCell.swift */; };
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@ -91,6 +92,7 @@
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00B946202B67AC9C00DA668F /* CCSpatialPlayController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CCSpatialPlayController.swift; sourceTree = "<group>"; };
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00B946222B67B26D00DA668F /* ddd_video.mp4 */ = {isa = PBXFileReference; lastKnownFileType = file; path = ddd_video.mp4; sourceTree = "<group>"; };
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00B946242B67B7DE00DA668F /* CCSpatialPlayView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CCSpatialPlayView.swift; sourceTree = "<group>"; };
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00D33BF32B998BF700604A44 /* SpatialImageConvertor.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SpatialImageConvertor.swift; sourceTree = "<group>"; };
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04E1D3F02B68EDFE00743F2F /* CCWebController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CCWebController.swift; sourceTree = "<group>"; };
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1E02C9312B8990C600DD3143 /* CCDeviceOperationListView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CCDeviceOperationListView.swift; sourceTree = "<group>"; };
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1E02C9332B89916C00DD3143 /* CCDeviceOperationListCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CCDeviceOperationListCell.swift; sourceTree = "<group>"; };
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@ -220,6 +222,7 @@
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isa = PBXGroup;
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children = (
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1E1EA2952B936C9600A5D5D2 /* VideoConvertor2.swift */,
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00D33BF32B998BF700604A44 /* SpatialImageConvertor.swift */,
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1E1EA28F2B933C8200A5D5D2 /* VideoWriter.swift */,
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1EE5C5F92B8F97BF00EDFC2F /* SpatialVideoWriter.swift */,
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);
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@ -611,6 +614,7 @@
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1EFAF0C02B8B7A59002A1773 /* VRPhotoTransformController.swift in Sources */,
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AF21210B2B4EA7FE00400B7F /* CCRequest.swift in Sources */,
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AF2120D82B4E9AC500400B7F /* CCAddImageView.swift in Sources */,
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00D33BF42B998BF700604A44 /* SpatialImageConvertor.swift in Sources */,
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AF2120B32B4E94BE00400B7F /* CCDefine.swift in Sources */,
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1EEF683E2B8D079600B953F7 /* CCVRPreviewController.swift in Sources */,
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04E1D3F12B68EDFE00743F2F /* CCWebController.swift in Sources */,
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@ -225,13 +225,33 @@ class VRPhotoTransformController: BaseController {
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}
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//空间图片才能进行3D格式的转换，普通图片没有这些参数
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switch mTabView?.datas.first?.type {
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case .hsbs_3D:
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let result:UIImage = SpatialImageConvertor.convertToHSBS(imageData: sourceImageData!)!
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UIImageWriteToSavedPhotosAlbum(result, self, #selector(completeSaveImg(_:error:contextInfo:)), nil)
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case .fsbs_3D:
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let result:UIImage = SpatialImageConvertor.convertToHSBS(imageData: sourceImageData!)!
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UIImageWriteToSavedPhotosAlbum(result, self, #selector(completeSaveImg(_:error:contextInfo:)), nil)
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default:
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print("不执行...")
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}
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}else if(sender.tag == 11){
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}
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}
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@objc func completeSaveImg(_ image: UIImage, error: NSError?, contextInfo: UnsafeRawPointer?) {
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if let error = error {
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print("保存失败：\(error)")
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SVProgressHUD.showError(withStatus: "导入手机相册失败，请查看相册权限")
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} else {
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SVProgressHUD.showSuccess(withStatus: "转码成功，已导入手机相册")
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}
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}
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//MARK: - action
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func selectedCellAction(_ model:(type:CCTransformParameterType,title:String,name:String)) {
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@ -0,0 +1,63 @@
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//
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// SpatialImageConvertor.swift
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// SwiftProject
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//
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// Created by aaa on 2024/3/7.
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//
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import Foundation
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import UIKit
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class SpatialImageConvertor {
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//将空间照片转换为hsbs格式
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public class func convertToHSBS(imageData:Data) -> UIImage? {
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let (left_uiimage,right_uiimage) = SpatialImageConvertor.getLeftAndRightImgFrom(imageData: imageData)
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let newpb = SpatialImageConvertor.joinImages_sbs( left: left_uiimage!, right:right_uiimage! ,imgWidth: left_uiimage!.size.width,imgHeight:left_uiimage!.size.height)
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let lastImg = SpatialImageConvertor.convertCIImageToUIImage(ciImage: newpb)!
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return lastImg
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}
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class func getLeftAndRightImgFrom(imageData:Data) -> (left_uiimage:UIImage?,right_uiimage:UIImage?){
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guard let imageSource = CGImageSourceCreateWithData(imageData as CFData, nil) else {
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return (nil,nil)
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}
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let frameCount = CGImageSourceGetCount(imageSource)
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var frames: [CGImage] = []
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for index in 0..<frameCount {
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guard let frameImage = CGImageSourceCreateImageAtIndex(imageSource, index, nil) else {
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continue
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}
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frames.append(frameImage)
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}
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if(frames.count < 2){return (nil,nil) }
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let lciImage = CIImage(cgImage: frames.first!)
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let rciImage = CIImage(cgImage: frames[1])
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let left_uiimage = UIImage(ciImage: lciImage )
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let right_uiimage = UIImage(ciImage: rciImage )
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return (left_uiimage,right_uiimage)
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}
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class func convertCIImageToUIImage(ciImage: CIImage) -> UIImage? {
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let context = CIContext(options: nil)
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if let cgImage = context.createCGImage(ciImage, from: ciImage.extent) {
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let uiImage = UIImage(cgImage: cgImage)
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return uiImage
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}
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return nil
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}
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//将两张图片合成一张图片
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class func joinImages_sbs( left:UIImage, right:UIImage,imgWidth:CGFloat,imgHeight:CGFloat) -> CIImage {
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let newImageSize = CGSize(width:imgWidth, height: imgHeight);
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UIGraphicsBeginImageContextWithOptions(newImageSize, false, 1);
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left.draw(in: CGRect(x:0, y:0, width:imgWidth/2, height:imgHeight))
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right.draw(in: CGRect(x:imgWidth/2, y:0, width:imgWidth/2, height:imgHeight))
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let image = UIGraphicsGetImageFromCurrentImageContext()!
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UIGraphicsEndImageContext();
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let ci = CIImage(cgImage: image.cgImage!)
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return ci
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}
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}
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