Phimagemanager requestimage short side length
Webbclass PHImageManager : NSObject Overview Use these methods to fetch full-size photo assets or thumbnail images, or to retrieve AVFoundation objects for playing, exporting, … Webb4 feb. 2015 · func getImagesFromAsset (anAsset: PHAsset) { PHImageManager.default ().requestImage (for: anAsset, targetSize: CGSize (width: 600, height: 600), contentMode: .aspectFill, options: nil, resultHandler: { (image, info) in //resultHandler have info ( [AnyHashable: Any]) print (info!
Phimagemanager requestimage short side length
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Webb13 okt. 2024 · PHImageManager requestImage崩溃 由 ksed 发布于 2024-10-13 10:05:22. 任何人都不知道是什么导致请求图像崩溃。我有这个象征性的崩溃,但不知道。 我只是想在使用图像选择器后获取照片的数据。 一百万谢谢,如果你有! 在我的 ... WebbPHImageManager为 PHAsset 获取或生成图像数据的 PHImageManager。PHCachingImageManager 调用了两次?我得到基于 PHImageRequestOptions 的 requestImage 资产方法的结果处理程序块可能是。 PHImageManager、 PHCachingImageManager 不缓存 Swift 2.3。1.
Webb27 maj 2024 · Using below code to calculate image size: NSData *imgData = UIImageJPEGRepresentation (image, 1.0); NSLog (@"img size: %@", [ … Webb7 dec. 2024 · PHImageManager.default ().requestImage (for: asset, targetSize: imageSize, contentMode: .aspectFit, options: options, resultHandler: { if let degraded = info? [PHImageResultIsDegradedKey] as? NSNumber, !degraded.boolValue { // NOTE: - 指定したサイズの画像が取得できます } else { // NOTE: - サムネイルが取得できます。 (呼ばれ …
Webb27 okt. 2024 · PHImageManager.default ().requestImageForAsset returns nil Asked 5 years, 4 months ago Modified 5 years, 4 months ago Viewed 2k times 4 There are a few … Webb[Foundation.Export ("requestImageDataForAsset:options:resultHandler:")] public virtual int RequestImageData (Photos.PHAsset asset, Photos.PHImageRequestOptions options, …
Webb使用PHImageManager时,PHAsset为UIImage返回nil值. 你知道为什么在添加requestImageOption设置后,'thisImage‘会返回nil吗?. 如果options设置为nil,thisAsset会返回一个值,但这是一个低分辨率的图像,绝对不是原始的高分辨率图像。. 我正在尝试从PHAsset (thisAsset)返回原始图像.
WebbThe requestImage() function loads images on a separate thread so that the sketch does not freeze while they load. It's very useful when you are loading large images. These … cutting station signageWebb11 feb. 2024 · Tatsi crashes on PHImageManager.requestImage #35. Open Czajnikowski opened this issue Feb 11, 2024 · 1 comment Open ... [PHMediaRequestContext start] + 260 10 Photos 0x1ab04cb3c -[PHImageManager runRequestWithContext:] + 324 11 Photos 0x1ab048498 -[PHImageManager requestNewCGImageForAsset:targetSize: ... cutting steel panelsWebb2 apr. 2024 · let imageManager = PHImageManager() imageManager.requestImage(for: asset, targetSize: PHImageManagerMaximumSize, contentMode: PHImageContentMode.default, options: requestImageOption) { (image, info) in } 옵션을 위와 같이 지정해 줍니다. 여기서 contentMode 는 default로 ... cutting steel square tubingWebb26 aug. 2024 · When you use the PHImageManagerMaximumSize option, Photos provides the largest image available for the asset without scaling or cropping. (That is, it ignores … cutting steel machine supplierWebb24 juni 2015 · ICloudイメージのnilも取得していました。メソッドのrequestImageまたはrequestImageDataフレーバーを使用しても違いはありませんでした。私の問題は、アプリが作成したリクエストとレスポンスを監視したいため、Charles Proxyを介してデバイスがネットワークに接続されていたことでした。 cutting stone cornersWebbUse the requestImage to find out specified asset. We will use the fetchResult object we created earlier to fetch an asset at specific index by using the object(at: ) method. cutting sticker tanpa cutterWebbimgManager.requestImage(for: fetchResult.lastObject!, targetSize: targetSize!, contentMode: .aspectFit, options: requestOptions) { (result, info) in 22. 23. guard let … radio melody san jose