public static string SaveBitmap(Bitmap bitmap, string path, string fileName = null, int quality = 100, bool isResize = true)
{
int maxWidth = 2000;
if (isResize && bitmap.Width > maxWidth)
{
double height = (int)(bitmap.AspectRatio() * maxWidth);
bitmap = Resizer.ResizeImage(bitmap, null, maxWidth.ToString(), height.ToString(), FitMode.Max);
}
//int maxHeight = 2000;
//if (isResize)
//{
// //TODO:
////bitmap = Resizer.ResizeImage(bitmap, null, Width.ToString(), Height.ToString(), FitMode.Max);
//}
string extension = "jpg";
if (string.IsNullOrWhiteSpace(fileName))
{
fileName = CreaDev.Framework.Core.IO.File.GetRandomFileName();
}
if (!path.EndsWith("\\"))
{
path = path + "\\";
}
/**/
// Get an ImageCodecInfo object that represents the JPEG codec.
var myImageCodecInfo = GetEncoderInfo("image/jpeg");
// for the Quality parameter category.
var myEncoder = Encoder.Quality;
// EncoderParameter object in the array.
var myEncoderParameters = new EncoderParameters(1);
// Save the bitmap as a JPEG file with quality provided.
var myEncoderParameter = new EncoderParameter(myEncoder, (long)quality);
myEncoderParameters.Param[0] = myEncoderParameter;
bitmap.Save(path + fileName + "." + extension, myImageCodecInfo, myEncoderParameters);
return(fileName + "." + extension);
}
public static string SaveBitmapByExtension(Bitmap bitmap, string path, string originalFileName, int quality = 100, bool isResize = true)
{
int maxWidth = 500;
string extension = originalFileName.Substring(originalFileName.LastIndexOf('.'));
String mime = _mappings[extension];
if (isResize && bitmap.Width > maxWidth)
{
double height = (int)(bitmap.AspectRatio() * maxWidth);
bitmap = Resizer.ResizeImage(bitmap, null, maxWidth.ToString(), height.ToString(), FitMode.Max);
}
//int maxHeight = 2000;
//if (isResize)
//{
// //TODO:
////bitmap = Resizer.ResizeImage(bitmap, null, Width.ToString(), Height.ToString(), FitMode.Max);
//}
string fileName = CreaDev.Framework.Core.IO.File.GetRandomFileName();
if (!path.EndsWith("\\"))
{
path = path + "\\";
}
/**/
// Get an ImageCodecInfo object that represents the JPEG codec.
ImageCodecInfo myImageCodecInfo = GetEncoderInfo(mime);
// for the Quality parameter category.
var myEncoder = Encoder.Quality;
// EncoderParameter object in the array.
var myEncoderParameters = new EncoderParameters(1);
// Save the bitmap as a JPEG file with quality provided.
var myEncoderParameter = new EncoderParameter(myEncoder, (long)quality);
myEncoderParameters.Param[0] = myEncoderParameter;
bitmap.Save(path + fileName + extension, myImageCodecInfo, myEncoderParameters);
return(fileName + extension);
}
public static string SaveBitmapByMimeType(Bitmap bitmap, string path, string mimeType, string originalFileName, int quality = 100, bool isResize = true)
{
int maxWidth = 2000;
string extension = originalFileName.Substring(originalFileName.LastIndexOf('.'));
if (isResize && bitmap.Width > maxWidth)
{
double height = (int)(bitmap.AspectRatio() * maxWidth);
bitmap = Resizer.ResizeImage(bitmap, null, maxWidth.ToString(), height.ToString(), FitMode.Max);
}
//int maxHeight = 2000;
//if (isResize)
//{
// //TODO:
////bitmap = Resizer.ResizeImage(bitmap, null, Width.ToString(), Height.ToString(), FitMode.Max);
//}
string fileName = CreaDev.Framework.Core.IO.File.GetRandomFileName();
if (!path.EndsWith("\\"))
{
path = path + "\\";
}
/**/
// Get an ImageCodecInfo object that represents the JPEG codec.
ImageCodecInfo myImageCodecInfo = GetEncoderInfo(mimeType);
// for the Quality parameter category.
var myEncoder = Encoder.Quality;
// EncoderParameter object in the array.
var myEncoderParameters = new EncoderParameters(1);
// Save the bitmap as a JPEG file with quality provided.
var myEncoderParameter = new EncoderParameter(myEncoder, (long)quality);
myEncoderParameters.Param[0] = myEncoderParameter;
bitmap.Save(path + fileName + extension, myImageCodecInfo, myEncoderParameters);
return(fileName + extension);
}
public static string SaveImageFromBytes(byte[] bytes, string path, string mimeType, string originalFileName, int quality = 100, bool isResize = true)
{
Bitmap bitmap;
MemoryStream stream = new MemoryStream();
stream.Write(bytes, 0, bytes.Length);
stream.Flush();
bitmap = new Bitmap(stream);
int maxWidth = 2000;
string extension = originalFileName.Substring(originalFileName.LastIndexOf('.'));
if (isResize && bitmap.Width > maxWidth)
{
double height = (int)(bitmap.AspectRatio() * maxWidth);
bitmap = Resizer.ResizeImage(bitmap, null, maxWidth.ToString(), height.ToString(), FitMode.Max);
}
//int maxHeight = 2000;
//if (isResize)
//{
// //TODO:
////bitmap = Resizer.ResizeImage(bitmap, null, Width.ToString(), Height.ToString(), FitMode.Max);
//}
string fileName = CreaDev.Framework.Core.IO.File.GetRandomFileName();
if (!path.EndsWith("\\"))
{
path = path + "\\";
}
/**/
// Get an ImageCodecInfo object that represents the JPEG codec.
ImageCodecInfo myImageCodecInfo = GetEncoderInfo(mimeType);
// for the Quality parameter category.
var myEncoder = Encoder.Quality;
// EncoderParameter object in the array.
var myEncoderParameters = new EncoderParameters(1);
// Save the bitmap as a JPEG file with quality provided.
var myEncoderParameter = new EncoderParameter(myEncoder, (long)quality);
myEncoderParameters.Param[0] = myEncoderParameter;
bitmap.Save(path + fileName + extension, myImageCodecInfo, myEncoderParameters);
return(fileName + extension);
}