/// <summary>
/// Function to return the file path of a captured image. ImageFormat is based on length of the image.
/// </summary>
/// <param name="img">The actual image</param>
/// <param name="filePath">The path to where the image will be saved</param>
/// <returns>Returns the file path to a screenshot</returns>
public static string SaveImage(ref WorkerTask task)
{
Image img = task.MyImage;
string filePath = task.LocalFilePath;
if (!string.IsNullOrEmpty(filePath))
{
img = ImageEffects.ApplySizeChanges(img);
img = ImageEffects.ApplyScreenshotEffects(img);
if (task.Job != WorkerTask.Jobs.UploadFromClipboard || !Engine.conf.WatermarkExcludeClipboardUpload)
{
img = ImageEffects.ApplyWatermark(img);
}
long size = (long)Engine.conf.SwitchAfter * 1024;
MemoryStream ms = null;
GraphicsMgr.SaveImageToMemoryStreamOptions opt = new GraphicsMgr.SaveImageToMemoryStreamOptions(img, Engine.zImageFileFormat);
opt.GIFQuality = Engine.conf.GIFQuality;
opt.JpgQuality = Engine.conf.JpgQuality;
opt.MakeJPGBackgroundWhite = Engine.conf.MakeJPGBackgroundWhite;
try
{
ms = GraphicsMgr.SaveImageToMemoryStream(opt);
if (ms.Length > size && size != 0)
{
opt.MyImageFileFormat = Engine.zImageFileFormatSwitch;
ms = GraphicsMgr.SaveImageToMemoryStream(opt);
filePath = Path.ChangeExtension(filePath, Engine.zImageFileFormatSwitch.Extension);
}
if (!Directory.Exists(Path.GetDirectoryName(filePath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(filePath));
}
int retry = 3;
while (retry > 0 && !File.Exists(filePath))
{
using (FileStream fi = File.Create(filePath))
{
if (retry < 3) { System.Threading.Thread.Sleep(1000); }
FileSystem.AppendDebug(string.Format("Writing image {0}x{1} to {2}", img.Width, img.Height, filePath));
ms.WriteTo(fi);
retry--;
}
}
}
catch (Exception ex)
{
FileSystem.AppendDebug("Error while saving image", ex);
}
finally
{
if (ms != null) ms.Dispose();
}
}
task.UpdateLocalFilePath(filePath);
return filePath;
}
/// <summary>
/// Function to return the file path of a captured image. ImageFormat is based on length of the image.
/// </summary>
/// <param name="img">The actual image</param>
/// <param name="filePath">The path to where the image will be saved</param>
/// <returns>Returns the file path to a screenshot</returns>
public static string SaveImage(ref WorkerTask task)
{
Image img = task.MyImage;
string filePath = task.LocalFilePath;
if (!string.IsNullOrEmpty(filePath))
{
img = ImageEffects.ApplySizeChanges(img);
img = ImageEffects.ApplyScreenshotEffects(img);
if (task.Job != WorkerTask.Jobs.UploadFromClipboard || !Engine.conf.WatermarkExcludeClipboardUpload)
{
img = ImageEffects.ApplyWatermark(img);
}
long size = (long)Engine.conf.SwitchAfter * 1024;
MemoryStream ms = null;
GraphicsMgr.SaveImageToMemoryStreamOptions opt = new GraphicsMgr.SaveImageToMemoryStreamOptions(img, Engine.zImageFileFormat);
opt.GIFQuality = Engine.conf.GIFQuality;
opt.JpgQuality = Engine.conf.JpgQuality;
opt.MakeJPGBackgroundWhite = Engine.conf.MakeJPGBackgroundWhite;
try
{
ms = GraphicsMgr.SaveImageToMemoryStream(opt);
if (ms.Length > size && size != 0)
{
opt.MyImageFileFormat = Engine.zImageFileFormatSwitch;
ms = GraphicsMgr.SaveImageToMemoryStream(opt);
filePath = Path.ChangeExtension(filePath, Engine.zImageFileFormatSwitch.Extension);
}
if (!Directory.Exists(Path.GetDirectoryName(filePath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(filePath));
}
int retry = 3;
while (retry > 0 && !File.Exists(filePath))
{
using (FileStream fi = File.Create(filePath))
{
if (retry < 3)
{
System.Threading.Thread.Sleep(1000);
}
FileSystem.AppendDebug(string.Format("Writing image {0}x{1} to {2}", img.Width, img.Height, filePath));
ms.WriteTo(fi);
retry--;
}
}
}
catch (Exception ex)
{
FileSystem.AppendDebug("Error while saving image", ex);
}
finally
{
if (ms != null)
{
ms.Dispose();
}
}
}
task.UpdateLocalFilePath(filePath);
return(filePath);
}
