Image Editing

The Image Module SDK provides a set of intuitive and powerful image editing tools. This SDK allows developers to seamlessly integrate rich image editing features into their iOS applications.

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Prerequisites

Before you begin editing images, ensure:

• The TruVideo Core SDK is integrated into your project.

• Authentication has been completed.

• You have access to a valid image file path.

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Edit an Image

Step 1: Initialize the Image Editor Preset

Set up a configuration using the TruvideoSdkImageEditorPreset. This defines the input and output image paths.

let configuration = TruvideoSdkImageEditorPreset(
    imageURL: inputUrl,     // Input image URL
    outputURL: outputUrl    // Output path for the edited image
)

Step 2: Present the Image Editor View

Launch the image editor using a view controller:

viewController.presentTruvideoSdkImageEditorView(
    preset: configuration,
    onComplete: { result in
        // Retrieve the edited UIImage object
        let editedImage: UIImage = result.editedImage ?? UIImage()

        // Optional: Access the file URL of the edited image (iOS 16+)
        if #available(iOS 16.0, *) {
            let editedImageURL: URL = result.editedImageURL ?? URL(filePath: "")
        }
    }
)

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Final Implementation

Here’s what a complete integration might look like:

import Foundation
import TruvideoSdkImage
import UIKit

class ImageModule: NSObject {
    
    func editImage(inputUrl: URL, outputUrl: URL, viewController: UIViewController) {
        
        // Step 1: Initialize image editor configuration
        let configuration = TruvideoSdkImageEditorPreset(
            imageURL: inputUrl,
            outputURL: outputUrl
        )

        // Optional: Initialize using a UIImage instead of a URL
        // let configuration = TruvideoSdkImageEditorPreset(
        //     image: inputImage,
        //     outputURL: outputUrl
        // )

        // Step 2: Present the image editor
        viewController.presentTruvideoSdkImageEditorView(
            preset: configuration,
            onComplete: { result in
                // Handle edited image
                let editedImage: UIImage = result.editedImage ?? UIImage()
                
                if #available(iOS 16.0, *) {
                    let editedImageURL: URL = result.editedImageURL ?? URL(filePath: "")
                }
            }
        )
    }
}

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Final Result -

Learn More

Explore advanced capabilities of the Image Module in the Image Module Reference.