C# (CSharp) jQuery_File_Upload.MVC5.Helpers ImageHandler.Saveの例

Save() public method

Method to resize, convert and save the image.

public Save ( Bitmap image, int maxWidth, int maxHeight, int quality, string filePath ) : void
image	System.Drawing.Bitmap	Bitmap image.
maxWidth	int	resize width.
maxHeight	int	resize height.
quality	int	quality setting value.
filePath	string	file path.
return	void

コード例 #1

ファイル: FilesHelper.cs プロジェクト: dev-trust/jQuery-File-Upload.MVC5

        private void UploadPartialFile(string fileName, HttpContextBase requestContext, List <ViewDataUploadFilesResult> statuses)
        {
            var request = requestContext.Request;

            if (request.Files.Count != 1)
            {
                throw new HttpRequestValidationException("Attempt to upload chunked file containing more than one fragment per request");
            }
            var          file          = request.Files[0];
            var          inputStream   = file.InputStream;
            String       patchOnServer = Path.Combine(StorageRoot);
            var          fullName      = Path.Combine(patchOnServer, Path.GetFileName(file.FileName));
            var          ThumbfullPath = Path.Combine(fullName, Path.GetFileName(file.FileName + ".80x80.jpg"));
            ImageHandler handler       = new ImageHandler();

            var ImageBit = ImageHandler.LoadImage(fullName);

            handler.Save(ImageBit, 80, 80, 10, ThumbfullPath);
            using (var fs = new FileStream(fullName, FileMode.Append, FileAccess.Write))
            {
                var buffer = new byte[1024];

                var l = inputStream.Read(buffer, 0, 1024);
                while (l > 0)
                {
                    fs.Write(buffer, 0, l);
                    l = inputStream.Read(buffer, 0, 1024);
                }
                fs.Flush();
                fs.Close();
            }
            statuses.Add(UploadResult(file.FileName, file.ContentLength, file.FileName));
        }

コード例 #2

ファイル: FilesHelper.cs プロジェクト: TheKalin/jQuery-File-Upload.MVC5

        private void UploadPartialFile(string fileName, HttpContextBase requestContext, List<ViewDataUploadFilesResult> statuses)
        {
            var request = requestContext.Request;
            if (request.Files.Count != 1) throw new HttpRequestValidationException("Attempt to upload chunked file containing more than one fragment per request");
            var file = request.Files[0];
            var inputStream = file.InputStream;
            String patchOnServer = Path.Combine(StorageRoot);
            var fullName = Path.Combine(patchOnServer, Path.GetFileName(file.FileName));
            var ThumbfullPath = Path.Combine(fullName, Path.GetFileName(file.FileName + ".80x80.jpg"));
            ImageHandler handler = new ImageHandler();

            var ImageBit = ImageHandler.LoadImage(fullName);
            handler.Save(ImageBit, 80, 80, 10, ThumbfullPath);
            using (var fs = new FileStream(fullName, FileMode.Append, FileAccess.Write))
            {
                var buffer = new byte[1024];

                var l = inputStream.Read(buffer, 0, 1024);
                while (l > 0)
                {
                    fs.Write(buffer, 0, l);
                    l = inputStream.Read(buffer, 0, 1024);
                }
                fs.Flush();
                fs.Close();
            }
            statuses.Add(UploadResult(file.FileName, file.ContentLength, file.FileName));
        }