public static Bitmap Split(byte[] bytes, int count)
{
Bitmap bmp = new Bitmap(ConvertImageByteArray.ByteArrayToImage(bytes));
Bitmap cloneBmp = new Bitmap(1, bmp.Height);
Graphics gr = Graphics.FromImage(cloneBmp);
gr.DrawImage(bmp,
new Rectangle(0, 0, 1, bmp.Height),
new Rectangle(count, 0, count + 1, bmp.Height),
GraphicsUnit.Pixel);
bmp.Dispose();
gr.Dispose();
return(cloneBmp);
}
private string CheckDimensions(BackgroundWorker worker, DoWorkEventArgs e)
{
int count = 0;
string result = "";
Image originalImage = Image.FromFile(_imagesToCheck[0]);
foreach (string fileName in _imagesToCheck)
{
Image file = Image.FromFile(fileName);
if (originalImage.Height != file.Height)
{
result += "Error: Image " + fileName + " Height (" + file.Size.ToString() + ") is not the same as " + originalImage.Size.ToString();
_error = true;
break;
}
else if (originalImage.Width != file.Width)
{
result += "Error: Image " + fileName + " Width (" + file.Size.ToString() + ") is not the same as " + originalImage.Size.ToString();
_error = true;
break;
}
else
{
_imageArray.Add(ConvertImageByteArray.ImageToByteArray(fileName));
result = "Done";
}
count++;
int percentageCompleted = (int)(count / _imagesToCheck.Length);
worker.ReportProgress(percentageCompleted, new object[] { count, fileName });
file.Dispose();
if (worker.CancellationPending)
{
break;
}
}
if (_cancelled)
{
result = "Cancelled";
}
originalImage.Dispose();
return(result);
}
private void ProcessImages(object stateObj)
{
object[] state = (object[])stateObj;
//SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID((int)state[0])));
//if ((int)state[0] == 0 || (int)state[0] == 1)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(0)));
//}
//else if ((int)state[0] == 2 || (int)state[0] == 3)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(1)));
//}
//else if ((int)state[0] == 4 || (int)state[0] == 5)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(2)));
//}
//else if ((int)state[0] == 6 || (int)state[0] == 7)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(3)));
//}
//else if ((int)state[0] == 8 || (int)state[0] == 9)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(4)));
//}
//else if ((int)state[0] == 10 || (int)state[0] == 11)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(5)));
//}
//else if ((int)state[0] == 12 || (int)state[0] == 13)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(6)));
//}
//else if ((int)state[0] == 14 || (int)state[0] == 15)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(7)));
//}
//else if ((int)state[0] == 16 || (int)state[0] == 17)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(8)));
//}
//else if ((int)state[0] == 18 || (int)state[0] == 19)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(9)));
//}
//else if ((int)state[0] == 20 || (int)state[0] == 21)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(10)));
//}
//else if ((int)state[0] == 22 || (int)state[0] == 23)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(11)));
//}
//else if ((int)state[0] == 24 || (int)state[0] == 25)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(12)));
//}
//else if ((int)state[0] == 26 || (int)state[0] == 27)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(13)));
//}
//else if ((int)state[0] == 28 || (int)state[0] == 29)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(14)));
//}
//else if ((int)state[0] == 30 || (int)state[0] == 31)
//{
// SetThreadAffinityMask(GetCurrentThread(), new UIntPtr(SetCpuID(15)));
//}
int taskNum = 0;
if (radioButton1.Checked && !radioButton2.Checked)
{
taskNum = 64;
}
else if (!radioButton1.Checked && radioButton2.Checked)
{
taskNum = 32;
}
for (int i = (int)state[0] * taskNum; i <= (int)state[0] * taskNum + taskNum - 1; i++)
{
bmp[i] = new List <Bitmap>();
//set a base image for merging
Image img = ConvertImageByteArray.ByteArrayToImage(_imageArray[0]);
for (int startPoint = 0; startPoint < (int)state[1]; startPoint++)
{
//store columns in list
bmp[i].Add(SplitMerge.Split(_imageArray[startPoint], i));
//Update interface lable.text
try { this.Invoke(UpdateDelegate, new object[] { true, string.Empty }); }
catch { }
}
// merge , bmp[i] will be the base and will be cleaned
SplitMerge.Merge(bmp[i], img).Save(string.Format(_saveFileLocation, i));
//Update interface lable.text
try { this.Invoke(UpdateDelegate, new object[] { false, string.Format(_saveFileLocation, i) }); }
catch { }
// clear list to release memory
bmp[i] = null;
}
}
