SwiftyImageIO
Swift wrapper around ImageIO framework.
Usage
To run the example project, clone the repo, and run pod install from the Example directory first.
Examples
Create image thumbnail
import SwiftyImageIO
let source = ImageSource(data: imageData, options: nil)
let thumbnailCGImage = source?.createThumbnail(maxPixelSize: thumbnailSize)Write image to disk
import SwiftyImageIO
import MobileCoreServices
if let imageDestination = ImageDestination(url: saveURL, UTI: kUTTypeJPEG, imageCount: 1) {
imageDestination.addImage(cgImage)
let imageSaved = imageDestination.finalize()
}Create GIF from animated UIImage
let gifMaker = GIF()
try gifMaker.makeGIF(fromAnimatedImage: animatedImage,
writeTo: savePath,
properties: GIF.Properties(loopCount: 1),
frameProperties: GIF.FrameProperties(delayTime: 0.1))Read GPS image properties
let source = ImageSource(url: jpgWithExifImageURL, options: nil)
guard let properties = source?.propertiesForImage() else {
XCTFail("We created image without properties.");
return
}
guard let gpsProperties = properties.get(GPSImageProperties.self) else {
XCTFail("GPS Not available")
return
}Test examples
Installation
CocoaPods
pod "SwiftyImageIO"Swift Package Manager
dependencies: [
.Package(url: "https://github.com/diejmon/SwiftyImageIO.git", majorVersion: 0, minor: 4)
]Carthage
github "diejmon/SwiftyImageIO" ~> 0.4
EXIF
The list of exif values can be found in this document
Author
Alexander Belyavskiy, [email protected]
License
SwiftyImageIO is available under the MIT license. See the LICENSE file for more info.