Image Editor

TruvideoSdkImageEditorPreset

This class is part of the Truvideo SDK and is used to configure the image editor with specific settings before presenting it to the user.

There is 2 ways to configure this class:

Method 1:

• imageURL: A URL pointing to the input image that will be edited.

• outputURL: A URL where the edited image will be saved.

UIkit

let configuration = TruvideoSdkImageEditorPreset(
    imageURL: imageUrl,   // URL of the image to be edited
    outputURL: outputUrl   // URL where the edited image will be saved
)

Method 2:

• inputImage: image object

• outputURL: A URL where the edited image will be saved.

UIkit

let configuration2 = TruvideoSdkImageEditorPreset(
     image: inputImage,  // UIImage to be edited
     outputURL: outputUrl      // URL where the edited image will be saved
)

presentTruvideoSdkImageEditorView(preset:onComplete:)

This method is used to present the Truvideo image editor with a given preset configuration.

Parameters:

• preset: An instance of TruvideoSdkImageEditorPreset containing the configuration for the editor.

• onComplete: A closure that is called when the image editor finishes. It returns a result object that contains:

  • editedImage: The edited UIImage. If editing fails, a default empty UIImage is returned.

  • editedImageURL: The URL where the edited image is saved. This property is available on iOS 16.0 and later.

UIkit

viewController.presentTruvideoSdkImageEditorView(
    preset: configuration,
    onComplete: { result in
        // Process the edited image
        let editedImage: UIImage = result.editedImage ?? UIImage()
        if #available(iOS 16.0, *) {
            let editedImageURL: URL = result.editedImageURL ?? URL(filePath: "")
        }
    }
)

Example Usage :

UIkit

import Foundation
import TruvideoSdkImage
import UIKit

class ImageModule : NSObject {
    
    func editImage(inputUrl: URL , outputUrl: URL, viewCon:UIViewController){
        
        let configuration = TruvideoSdkImageEditorPreset(
            imageURL: inputUrl,   // URL of the image to be edited
            outputURL: inputUrl   // URL where the edited image will be saved
        )
       // Optionally, you can configure the editor with an image object instead of a URL.
       // let configuration2 = TruvideoSdkImageEditorPreset( image: inputImage,
       // outputURL: outputUrl
       // )
       
       // Present the image editor
        viewCon.presentTruvideoSdkImageEditorView( preset: configuration,
        onComplete: { result in
        // Handle image editor result
            let editedImage: UIImage = result.editedImage ?? UIImage()
            if #available(iOS 16.0, *) {
                let editedImageURL: URL = result.editedImageURL ?? URL(filePath: "")
            }
        } )  
    }
}