Image to Image

Image to Image UI​

AI Server's Image to Image UI lets you create custom Images from a blueprint image from its active Comfy UI Agents:

https://localhost:5006/ImageToImage

Using Image to Image Endpoints​

These endpoints are used in a similar way to other AI Server endpoints where you can provide:

  • RefId - provide a unique identifier to track requests
  • Tag - categorize like requests under a common group

In addition Queue requests can provide:

  • ReplyTo - URL to send a POST request to when the request is complete

Image to Image​

using var fsImage = File.OpenRead("files/comfyui_upload_test.png");
var response = client.PostFileWithRequest(new ImageToImage {
        PositivePrompt = "A beautiful sunset over the ocean",
        NegativePrompt = "A pixelated, low-quality image"
    },
    new UploadFile("image", fsImage, "image"));

response.Results[0].Url.DownloadFileTo(outputFileName);

Queue Image to Image​

using var fsImage = File.OpenRead("files/comfyui_upload_test.png");
var response = client.PostFileWithRequest(new QueueImageToImage {
        PositivePrompt = "A beautiful sunset over the ocean",
        NegativePrompt = "A pixelated, low-quality image"
    },
    new UploadFile("image", fsImage, "image"));

// Poll for Job Completion Status
GetArtifactGenerationStatusResponse status = new();
while (status.JobState is BackgroundJobState.Queued or BackgroundJobState.Started)
{
    status = client.Get(new GetArtifactGenerationStatus { JobId = response.JobId });
    Thread.Sleep(1000);
}
if (status.Results?.Count > 0)
{
    File.WriteAllBytes(saveToPath, status.Results[0].Url.GetBytesFromUrl());
}

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