//-------------------------------------------------------------------------
private void SaveFrameFiles(string fileName, Audit sourceAudit, Bitmap entryBitmap, int pageNumber, int pageCount)
{
if (workGetFramesFromPic)
return;
workGetFramesFromPic = true;
try
{
var tempdir = OcrAppConfig.TempFolder + "SaveFrame\\";
iOHelper.CreateDirectory(tempdir);
var temp = tempdir + sourceAudit.sourceSHA1Hash + "_" + pageNumber + ".tiff";
//iOHelper.DeleteFile(temp);
string[] ss = Directory.GetFiles(tempdir);
for (int j = 0; j < ss.Length; j++)
{
try
{
iOHelper.DeleteFile(ss[j]);
}
catch (Exception)
{
}
}
//Bitmap bmp = (Bitmap)entryBitmap.Clone();// new Bitmap(entryBitmap.Width, entryBitmap.Height, PixelFormat.Format24bppRgb);
//bmp = (Bitmap)bmp.GetThumbnailImage(bmp.Width, bmp.Height, null, IntPtr.Zero);
//bmp.SetResolution(entryBitmap.VerticalResolution, entryBitmap.HorizontalResolution);
//bmp.Save("SaveFrameFiles.bmp", ImageFormat.Bmp);
entryBitmap.Save(temp, ImageFormat.Tiff);
//bmp.Save(temp, ImageFormat.Tiff);
//bmp.Dispose();
var sha1Hash = utils.GetSHA1FromFile(temp);
var tempFileName = OcrAppConfig.TempFramesFolder + sha1Hash + ".tiff";
var tempFileNameAudit = OcrAppConfig.TempFramesFolder + sha1Hash + ".audit";
if (File.Exists(tempFileName) && File.Exists(tempFileNameAudit))
{
log.LogMessage("Frame exists page " + pageNumber.ToString() + " of " + pageCount.ToString() + " from " + sourceAudit.sourceFileName);
iOHelper.DeleteFile(temp);
//iOHelper.DeleteDirectory(tempdir, false);
workGetFramesFromPic = false;
return;
}
var audit = sourceAudit.GetFrameAudit(tempFileName, sha1Hash, pageNumber);
audit.Save(tempFileNameAudit);
log.LogMessage("Get frame page " + pageNumber.ToString() + " of " + pageCount.ToString() + " from " + sourceAudit.sourceFileName);
//File.Move(temp, tempFileName);
File.Copy(temp, tempFileName, true);
//System.Windows.Forms.Application.DoEvents();
//iOHelper.DeleteFile(temp);
//iOHelper.DeleteDirectory(tempdir, false);
//entryBitmap.Dispose();//недопустимый параметр
workGetFramesFromPic = false;
}
catch (Exception)
{
workGetFramesFromPic = false;
}
}
//-------------------------------------------------------------------------
private void GetFramesFromPic(string fileName, Audit sourceAudit, out Exception exception)
{
exception = null;
if (workGetFramesFromPic)
return;
workGetFramesFromPic = true;
Bitmap entryBitmap;
try
{
entryBitmap = GetPicFile(fileName);
}
catch (Exception ex)
{
exception = ex;
workGetFramesFromPic = false;
return;
}
int i = 0;
try
{
Guid[] guids = entryBitmap.FrameDimensionsList;
FrameDimension fd = new FrameDimension(guids[0]);
PageCount = entryBitmap.GetFrameCount(fd);
for (i = 0; i < PageCount; i++)
{
entryBitmap.SelectActiveFrame(fd, i);
//SaveFrameFiles(fileName, sourceAudit, entryBitmap, i + 1, PageCount);
var tempdir = OcrAppConfig.TempFolder + "SaveFrame\\";
iOHelper.CreateDirectory(tempdir);
string[] ss = Directory.GetFiles(tempdir);
for (int j = 0; j < ss.Length; j++)
{
try
{
iOHelper.DeleteFile(ss[j]);
}
catch (Exception)
{
}
}
var temp = tempdir + sourceAudit.sourceSHA1Hash + "_" + i + 1 + ".tiff";
//iOHelper.DeleteFile(temp);
//Bitmap bmp = (Bitmap)entryBitmap.Clone();// new Bitmap(entryBitmap.Width, entryBitmap.Height, PixelFormat.Format24bppRgb);
//bmp = (Bitmap)bmp.GetThumbnailImage(bmp.Width, bmp.Height, null, IntPtr.Zero);
//bmp.SetResolution(entryBitmap.VerticalResolution, entryBitmap.HorizontalResolution);
//bmp.Save("SaveFrameFiles.bmp", ImageFormat.Bmp);
entryBitmap.Save(temp, ImageFormat.Tiff);
//bmp.Save(temp, ImageFormat.Tiff);
//bmp.Dispose();
var sha1Hash = utils.GetSHA1FromFile(temp);
//проверить на ""!!!
var tempFileName = OcrAppConfig.TempFramesFolder + sha1Hash + ".tiff";
var tempFileNameAudit = OcrAppConfig.TempFramesFolder + sha1Hash + ".audit";
log.LogMessage("Get frame page " + (i + 1).ToString() + " of " + pageCount.ToString() + " from " + sourceAudit.sourceFileName);
if (File.Exists(tempFileName) && File.Exists(tempFileNameAudit))
{
log.LogMessage("Frame exists page " + (i + 1).ToString() + " of " + pageCount.ToString() + " from " + sourceAudit.sourceFileName);
try
{
iOHelper.DeleteFile(temp);
}
catch (Exception)
{
}
//iOHelper.DeleteDirectory(tempdir, false);
//entryBitmap.Dispose();
//return;
continue;
}
var audit = sourceAudit.GetFrameAudit(tempFileName, sha1Hash, i + 1);
audit.Save(tempFileNameAudit);
//File.Move(temp, tempFileName);
File.Copy(temp, tempFileName, true);
//System.Windows.Forms.Application.DoEvents();
//try
//{
// iOHelper.DeleteFile(temp);
//}
//catch (Exception ex)
//{
// log.LogMessage(fileName + " Page" + (i + 1).ToString() + " (for) ", ex);
// continue;
//}
//iOHelper.DeleteDirectory(tempdir, false);
//entryBitmap.Dispose();//недопустимый параметр
}
entryBitmap.Dispose();
workGetFramesFromPic = false;
}
catch (Exception ex)
{
workGetFramesFromPic = false;
entryBitmap.Dispose();
log.LogMessage(fileName + " Page" + (i + 1).ToString() + " ", ex);
}
}