This function is called automatically when a new file (specifically, an image) is uploaded to the uploads container in your Azure Blob Storage account.

 

 

Image Processing

• Loads the image using ImageSharp.
• Resizes it to 200x200 pixels.
• Converts the image to JPEG format.
• Uploads the processed image to a separate container named processed-images.

 

 

Create container upload at Azure Blob Storage

• Go to Azure Portal.
• Open your Storage Account.
• In the left sidebar, click on "Containers" under Data storage.
• Click "+ Container".
• Enter uploads as the name.
• Set Public access level to Private (recommended).
• Click "Create".

 

 

Upload Image at Azure Blob

using Azure.Storage.Blobs;
using System.IO;
using System.Threading.Tasks;

string connectionString = "your-storage-connection-string";
string containerName = "uploads";
string localFilePath = "C:\\images\\sample.jpg";
string blobName = Path.GetFileName(localFilePath);

var blobServiceClient = new BlobServiceClient(connectionString);
var blobContainerClient = blobServiceClient.GetBlobContainerClient(containerName);
await blobContainerClient.CreateIfNotExistsAsync();
var blobClient = blobContainerClient.GetBlobClient(blobName);

// Upload the file
await blobClient.UploadAsync(localFilePath, overwrite: true);