public string UploadImageStream(Stream stream)
{
var uriPath = "/test/" + UpYun.random_string() + ".jpg";
Hashtable headers = new Hashtable();
BinaryReader r = new BinaryReader(stream);
var postArray = r.ReadBytes((int)stream.Length);
stream.Seek(0, SeekOrigin.Begin);
this.setContentMD5(UpYun.md5_stream(stream));
Console.WriteLine("upload " + uriPath);
return(this.writeFile(uriPath, postArray, true) ? "http://wxhowoldtest.b0.upaiyun.com" + uriPath : null);
}
private string RenderAnalysisResultAsImage(AnalysisResult result, string captionText, string commentText)
{
timeLogger.Append(string.Format("{0} VisionHelper::AnalyzeImage::RenderAnalysisResultAsImage begin\n", DateTime.Now - this.startTime));
string resultUrl = null;
var upyun = new UpYun("wxhowoldtest", "work01", "vYiJVc7iYY33w58O");
//using (var midStream = new MemoryStream(photoBytes))
//{
midStream = new MemoryStream(photoBytes);
var outStream = new MemoryStream();
timeLogger.Append(string.Format("{0} VisionHelper::AnalyzeImage::RenderAnalysisResultAsImage imageFactory.Load begin\n", DateTime.Now - this.startTime));
midStream.Seek(0, SeekOrigin.Begin);
midStream = DrawText(captionText, result.Metadata.Width, 5, result.Color);
midStream.Seek(0, SeekOrigin.Begin);
midStream = DrawRects(midStream, result);
midStream.Seek(0, SeekOrigin.Begin);
//var len = commentText.Length;
//midStream = DrawText(commentText.Substring(0, len / 4), result.Metadata.Width, 0, result.Color);
//midStream.Seek(0, SeekOrigin.Begin);
//midStream = DrawText(commentText.Substring(len / 4, len / 4), result.Metadata.Width, 1, result.Color);
//midStream.Seek(0, SeekOrigin.Begin);
//midStream = DrawText(commentText.Substring(2 * (len / 4), len / 4), result.Metadata.Width, 2, result.Color);
//midStream.Seek(0, SeekOrigin.Begin);
//midStream = DrawText(commentText.Substring(3 * (len / 4)), result.Metadata.Width, 3, result.Color);
//midStream.Seek(0, SeekOrigin.Begin);
//outStream.Seek(0, SeekOrigin.Begin);
//var midStream =
timeLogger.Append(string.Format("{0} VisionHelper::AnalyzeImage::RenderAnalysisResultAsImage imageFactory.Load midStream generated\n", DateTime.Now - this.startTime));
//outStream.Seek(0, SeekOrigin.Begin);
//outStream = tulisnamafile2(midStream, captionText);
timeLogger.Append(string.Format("{0} VisionHelper::AnalyzeImage::RenderAnalysisResultAsImage Upload to image CDN begin\n", DateTime.Now - this.startTime));
// return string.Format("酷评:\n{0}\n归图:\n{1}", captionText, resultUrl);
// Retrieve reference to a blob named "myblob".
//string blobName = string.Format("{0}_{1}.jpg", this.curUserName, random_string(12));
int idx = this.curUserName.LastIndexOf('_');
idx = idx > -1? idx : 0;
string blobName = string.Format("{0}/{1}.jpg", this.curUserName.Substring(idx), random_string(13));
CloudBlockBlob blockBlob = container.GetBlockBlobReference(blobName);
// Create or overwrite the "myblob" blob with contents from a local file.
//midStream.Seek(0, SeekOrigin.Begin);
//blockBlob.UploadFromStream(midStream);
midStream.Seek(0, SeekOrigin.Begin);
blockBlob.UploadFromStream(midStream);
resultUrl = "http://howhot.blob.core.windows.net/cdn/" + blobName;
//resultUrl = "http://geeekstore.blob.core.windows.net/cdn/" + blobName;
//resultUrl = upyun.UploadImageStream(outStream);
this.returnImageUrl = resultUrl;
timeLogger.Append(string.Format("{0} VisionHelper::AnalyzeImage::RenderAnalysisResultAsImage Upload to image CDN end\n", DateTime.Now - this.startTime));
//}
//return string.Format("画说:\n{0}", resultUrl);
//return string.Format("谈画:\n{0}\n归图:\n{1}\n", noAdsTxtResult, resultUrl);
//return string.Format("谈画:\n{0}\n想知道您上传的图片有多\"Hot\"么? 请看归图:\n{1}\n", commentText, resultUrl);
return(string.Format("谈画:\n{0}", commentText));
//return string.Format("画说:\n{0}\n归图:\n{1}\n原图:\n{2}", captionText, resultUrl, this.originalImageUrl);
}
