public ImageRenderData RenderEffect(Bitmap rawPhoto, ComicEffectType effectType, Dictionary <string, object> parameterValues)
{
// Resize
rawPhoto = this.ResizeToMax(rawPhoto);
// Convert bitmap to color
if (rawPhoto.PixelFormat != PixelFormat.Format24bppRgb)
{
rawPhoto = rawPhoto.ConvertFormat(PixelFormat.Format24bppRgb);
}
// Convert
IComicRender renderEffect = this.GetRenderEffect(effectType);
renderEffect.SetRenderParameterValues(parameterValues);
Bitmap renderPhoto = renderEffect.Render(rawPhoto);
// Read rendered photo into memory
MemoryStream renderStream = new MemoryStream();
renderPhoto.Save(renderStream, ImageFormat.Jpeg);
renderStream.Seek(0, SeekOrigin.Begin);
byte[] renderBuffer = new byte[renderStream.Length];
renderStream.Read(renderBuffer, 0, renderBuffer.Length);
// Read raw photo into memory
MemoryStream rawStream = new MemoryStream();
rawPhoto.Save(rawStream, ImageFormat.Jpeg);
rawStream.Seek(0, SeekOrigin.Begin);
byte[] rawBuffer = new byte[rawStream.Length];
rawStream.Read(rawBuffer, 0, rawBuffer.Length);
return(new ImageRenderData(rawStream, renderStream));
}
public JsonResult QueuePhotoRender(ComicEffectType effect, string photoSource, int intensity)
{
// Generate render task
PhotoTask task = new PhotoTask();
task.TaskId = Guid.NewGuid();
task.Status = TaskStatus.Queued;
task.Effect = effect;
task.Intensity = intensity;
task.FacebookToken = this.Facebook.AccessToken;
task.SourceUrl = photoSource;
task.OwnerUid = this.ActiveUser.Uid;
// Queue the task up using Azure Queue services. Store full task information using Blob storage. Only the task id is queued.
// This is done because we need public visibility on render tasks before, during and after the task completes.
// Save task to storage
CloudBlobContainer container = this.BlobClient.GetContainerReference(ComicConfigSectionGroup.Blob.TaskContainer);
CloudBlobDirectory directory = container.GetDirectoryReference(ComicConfigSectionGroup.Blob.PhotoTaskDirectory);
CloudBlob blob = directory.GetBlobReference(task.TaskId.ToString());
blob.UploadText(task.ToXml());
// Queue up task
CloudQueue queue = this.QueueClient.GetQueueReference(ComicConfigSectionGroup.Queue.PhotoTaskQueue);
CloudQueueMessage message = new CloudQueueMessage(task.TaskId.ToString());
queue.AddMessage(message, TimeSpan.FromMinutes(5));
return(this.Json(new ClientPhotoTask(task, null), JsonRequestBehavior.DenyGet));
}
public ImageRenderData RenderEffect(string rawUrl, ComicEffectType effectType, Dictionary <string, object> parameterValues)
{
HttpWebRequest photoRequest = (HttpWebRequest)HttpWebRequest.Create(rawUrl);
photoRequest.Timeout = 5000; // 5 seconds
HttpWebResponse photoResponse = photoRequest.GetResponse() as HttpWebResponse;
Bitmap rawPhoto = new Bitmap(photoResponse.GetResponseStream());
return(this.RenderEffect(rawPhoto, effectType, parameterValues));
}
public JsonResult QueueRenderWizard(ComicEffectType effect, string photoSource, long templateId, List <RenderFrame> frames)
{
// Generate wizard render task
RenderTask task = new RenderTask();
task.TaskId = Guid.NewGuid();
task.Status = TaskStatus.Queued;
task.CompletedOperations = 1;
task.TotalOperations = frames.Count + 2; // Operations = 1 per frame + save + queue
task.Effect = effect;
task.PhotoSource = photoSource;
task.TemplateId = templateId;
task.Frames = frames;
task.OwnerUid = this.ActiveUser.Uid;
task.FacebookToken = this.Facebook.AccessToken;
return(this.QueueRender(task));
}
protected IComicRender GetRenderEffect(ComicEffectType effect)
{
IComicRender renderEffect;
switch (effect)
{
case ComicEffectType.ColorSketch:
default:
renderEffect = new ColorSketch();
break;
case ComicEffectType.PencilSketch:
renderEffect = new PencilSketch();
break;
case ComicEffectType.Comic:
renderEffect = new Comic();
break;
}
return(renderEffect);
}
public ActionResult QueueRender(ComicEffectType effect, int intensity)
{
// Generate render task
ProfileTask task = new ProfileTask();
task.TaskId = Guid.NewGuid();
task.Status = TaskStatus.Queued;
task.Effect = effect;
task.Intensity = intensity;
task.OwnerUid = this.ActiveUser.Uid;
task.FacebookToken = this.Facebook.AccessToken;
task.StorageKey = this.ActiveUser.Uid.ToString();
// Queue the task up using Azure Queue services. Store full task information using Blob storage. Only the task id is queued.
// This is done because we need public visibility on render tasks before, during and after the task completes.
// Save task to storage
CloudBlobContainer container = this.BlobClient.GetContainerReference(ComicConfigSectionGroup.Blob.TaskContainer);
CloudBlobDirectory directory = container.GetDirectoryReference(ComicConfigSectionGroup.Blob.ProfileTaskDirectory);
CloudBlob blob = directory.GetBlobReference(task.TaskId.ToString());
blob.UploadText(task.ToXml());
// Queue up task
CloudQueue queue = this.QueueClient.GetQueueReference(ComicConfigSectionGroup.Queue.ProfileTaskQueue);
CloudQueueMessage message = new CloudQueueMessage(task.TaskId.ToString());
queue.AddMessage(message, TimeSpan.FromMinutes(5));
//Session autoshare
bool autoShareFeed = false;
if (this.Session[SESSION_AUTO_SHARE] == null)
{
autoShareFeed = true;
this.Session[SESSION_AUTO_SHARE] = true;
}
return(this.View("Render", new ViewFacebookRender(new ClientProfileTask(task), autoShareFeed)));
}
public List <RenderParameter> GetRenderParameters(ComicEffectType effect)
{
IComicRender renderEffect = this.GetRenderEffect(effect);
return(renderEffect.GetRenderParameters());
}
public ClientEffect(string title, string thumbUrl, ComicEffectType effectId)
{
this.Title = title;
this.ThumbUrl = thumbUrl;
this.EffectId = effectId;
}
