// 'Drawing' library is used to convert from one type to another.
public static FileConvertResult Convert(object input, string inputFileFormat, string outputFileFormat)
{
FileConvertResult result = new FileConvertResult();
string newFile = Path.GetFileNameWithoutExtension(inputFileFormat);
newFile = newFile + ".png";
Image img = (Image)input;
MemoryStream memory = new MemoryStream();
try
{
img.Save(newFile, ImageFormat.Png);
img.Save(memory, ImageFormat.Png);
result.ImageByte = memory.ToArray();
result.Error = false;
result.Message = "Converted successfully!";
}
catch
{
result.Error = true;
result.Message = "Not successful!";
}
result.Image = img;
return(result);
}
private void btnConvert_Click(object sender, EventArgs e)
{
string FileName = openFileDialog1.FileName;
Image img = Image.FromFile(FileName);
FileConvertResult _result = FileConversionManager.Convert(img, FileName, "PNG");
pcImg.Image = _result.Image;
imgByte = _result.ImageByte;
}
