private void TakeScreenshot(bool captureMouse)
{
if (captureMouse)
{
var bmp = ScreenCapturePInvoke.CaptureFullScreen(true, comboMonitors.SelectedIndex);
rwl.AcquireWriterLock(Timeout.Infinite);
bmp.Save(Application.StartupPath + "/WebServer" + "/ScreenTask.jpg", ImageFormat.Jpeg);
rwl.ReleaseWriterLock();
if (isPreview)
{
img = new MemoryStream();
bmp.Save(img, ImageFormat.Jpeg);
imgPreview.Image = new Bitmap(img);
}
return;
}
else
{
var bmp = ScreenCapturePInvoke.CaptureFullScreen(false, comboMonitors.SelectedIndex);
rwl.AcquireWriterLock(Timeout.Infinite);
bmp.Save(Application.StartupPath + "/WebServer" + "/ScreenTask.jpg", ImageFormat.Jpeg);
rwl.ReleaseWriterLock();
if (isPreview)
{
img = new MemoryStream();
bmp.Save(img, ImageFormat.Jpeg);
imgPreview.Image = new Bitmap(img);
}
return;
}
}
private void TakeScreenshot(bool captureMouse)
{
if (captureMouse)
{
var bmp = ScreenCapturePInvoke.CaptureFullScreen(true);
rwl.AcquireWriterLock(Timeout.Infinite);
ImageCodecInfo myImageCodecInfo;
System.Drawing.Imaging.Encoder myEncoder;
EncoderParameter myEncoderParameter;
EncoderParameters myEncoderParameters;
myImageCodecInfo = GetEncoderInfo("image/jpeg");
myEncoder = System.Drawing.Imaging.Encoder.Quality;
myEncoderParameters = new EncoderParameters(1);
myEncoderParameter = new EncoderParameter(myEncoder, long.Parse(imglevel.Text));
myEncoderParameters.Param[0] = myEncoderParameter;
bmp.Save(Application.StartupPath + "/WebServer" + "/ScreenTask.jpg", myImageCodecInfo, myEncoderParameters);
rwl.ReleaseWriterLock();
bmp.Dispose();
bmp = null;
return;
}
Rectangle bounds = Screen.GetBounds(Point.Empty);
Graphics g1 = Graphics.FromHwnd(IntPtr.Zero);
//100%的时候，DPI是96；这条语句的作用时获取放大比例
float factor = g1.DpiX / 96;
bounds.Width = bounds.Width * (int)factor;
bounds.Height = bounds.Height * (int)factor;
using (Bitmap bitmap = new Bitmap(bounds.Width, bounds.Height))
{
using (Graphics g = Graphics.FromImage(bitmap))
{
g.CopyFromScreen(Point.Empty, Point.Empty, bounds.Size);
}
rwl.AcquireWriterLock(Timeout.Infinite);
ImageCodecInfo myImageCodecInfo;
System.Drawing.Imaging.Encoder myEncoder;
EncoderParameter myEncoderParameter;
EncoderParameters myEncoderParameters;
myImageCodecInfo = GetEncoderInfo("image/jpeg");
myEncoder = System.Drawing.Imaging.Encoder.Quality;
myEncoderParameters = new EncoderParameters(1);
myEncoderParameter = new EncoderParameter(myEncoder, long.Parse(imglevel.Text));
myEncoderParameters.Param[0] = myEncoderParameter;
bitmap.Save(Application.StartupPath + "/WebServer" + "/ScreenTask.jpg", myImageCodecInfo, myEncoderParameters);
rwl.ReleaseWriterLock();
}
}
private void TakeScreenshot(bool captureMouse)
{
if (captureMouse)
{
var bmp = ScreenCapturePInvoke.CaptureFullScreen(true);
rwl.AcquireWriterLock(Timeout.Infinite);
if (OnceTranslation.Checked)
{
bmp.Save(Application.StartupPath + "/OtherWebserver" + "/ScreenTask.jpg", ImageFormat.Jpeg);
}
else if (!OnceTranslation.Checked)
{
bmp.Save(Application.StartupPath + "/WebServer" + "/ScreenTask.jpg", ImageFormat.Jpeg);
}
rwl.ReleaseWriterLock();
if (isPreview)
{
img = new MemoryStream();
bmp.Save(img, ImageFormat.Jpeg);
imgPreview.Image = new Bitmap(img);
}
return;
}
Rectangle bounds = Screen.GetBounds(Point.Empty);
using (Bitmap bitmap = new Bitmap(bounds.Width, bounds.Height))
{
using (Graphics g = Graphics.FromImage(bitmap))
{
g.CopyFromScreen(Point.Empty, Point.Empty, bounds.Size);
}
rwl.AcquireWriterLock(Timeout.Infinite);
if (OnceTranslation.Checked)
{
bitmap.Save(Application.StartupPath + "/OtherWebserver" + "/ScreenTask.jpg", ImageFormat.Jpeg);
}
else if (!OnceTranslation.Checked)
{
bitmap.Save(Application.StartupPath + "/WebServer" + "/ScreenTask.jpg", ImageFormat.Jpeg);
}
rwl.ReleaseWriterLock();
if (isPreview)
{
img = new MemoryStream();
bitmap.Save(img, ImageFormat.Jpeg);
imgPreview.Image = new Bitmap(img);
}
}
}
private void TakeScreenshot(bool captureMouse)
{
if (captureMouse)
{
var bmp = ScreenCapturePInvoke.CaptureFullScreen(true);
rwl.AcquireWriterLock(Timeout.Infinite);
EncoderParameters parameters = new EncoderParameters(1);
parameters.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, (int)numJpegQuality.Value);
bmp.Save(Application.StartupPath + "/WebServer" + "/ScreenTask.jpg", GetEncoderInfo("image/jpeg"), parameters);
rwl.ReleaseWriterLock();
if (isPreview)
{
img = new MemoryStream();
bmp.Save(img, ImageFormat.Jpeg);
imgPreview.Image = new Bitmap(img);
}
return;
}
Rectangle bounds = Screen.GetBounds(Point.Empty);
using (Bitmap bitmap = new Bitmap(bounds.Width, bounds.Height))
{
using (Graphics g = Graphics.FromImage(bitmap))
{
g.CopyFromScreen(Point.Empty, Point.Empty, bounds.Size);
}
rwl.AcquireWriterLock(Timeout.Infinite);
///bitmap.Save(Application.StartupPath + "/WebServer" + "/ScreenTask.jpg", ImageFormat.Jpeg);
EncoderParameters parameters = new EncoderParameters(1);
parameters.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, (int)numJpegQuality.Value);
bitmap.Save(Application.StartupPath + "/WebServer" + "/ScreenTask.jpg", GetEncoderInfo("image/jpeg"), parameters);
rwl.ReleaseWriterLock();
if (isPreview)
{
img = new MemoryStream();
bitmap.Save(img, ImageFormat.Jpeg);
imgPreview.Image = new Bitmap(img);
}
}
}