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1、心电图读取格式改为PDF

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dhzzyy
zlysdm 10 months ago
parent 3773800228
commit bf392c0fe5
2 changed files with 32 additions and 30 deletions
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  1. 49
      PEIS/Model/ReportModel.cs
  2. 13
      PEIS/Utils/ReportHelper.cs

49
PEIS/Model/ReportModel.cs
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@ -198,32 +198,33 @@ namespace PEIS.Model
{
using (MemoryStream memoryStream = new MemoryStream(heart[0].ReportImage))
{
Image bitmap = Image.FromStream(memoryStream);
using (MemoryStream stream = new MemoryStream())
{
bitmap.RotateFlip(RotateFlipType.Rotate270FlipNone);
bitmap.Save(stream, ImageFormat.Jpeg);
var img = stream.ToArray();
pacs.Add(new Report { ReportImage = img });
}
//using (PdfDocument pdfDocument = PdfDocument.Load(memoryStream))
// 图片格式
//Image bitmap = Image.FromStream(memoryStream);
//using (MemoryStream stream = new MemoryStream())
//{
// for (int pageIndex = 0; pageIndex < pdfDocument.PageCount; pageIndex++)
// {
// using (Image bitmap = pdfDocument.Render(pageIndex, 2480, 3508, false))
// {
// using (MemoryStream stream = new MemoryStream())
// {
// bitmap.RotateFlip(RotateFlipType.Rotate90FlipNone);
// bitmap.Save(stream, ImageFormat.Jpeg);
// var img = stream.ToArray();
// pacs.Add(new Report { ReportImage = img });
// }
// }
// }
// bitmap.RotateFlip(RotateFlipType.Rotate270FlipNone);
// bitmap.Save(stream, ImageFormat.Jpeg);
// var img = stream.ToArray();
// pacs.Add(new Report { ReportImage = img });
//}
// PDF格式
using (PdfDocument pdfDocument = PdfDocument.Load(memoryStream))
{
for (int pageIndex = 0; pageIndex < pdfDocument.PageCount; pageIndex++)
{
using (Image bitmap = pdfDocument.Render(pageIndex, 2480, 3508, false))
{
using (MemoryStream stream = new MemoryStream())
{
bitmap.RotateFlip(RotateFlipType.Rotate270FlipNone);
bitmap.Save(stream, ImageFormat.Jpeg);
var img = stream.ToArray();
pacs.Add(new Report { ReportImage = img });
}
}
}
}
}
}

13
PEIS/Utils/ReportHelper.cs
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@ -42,11 +42,13 @@ namespace PEIS.Utils
{
try
{
// 德宏中医院 ECG 心电保存的结果为图片JPG 不是PDF
using (var ms = new MemoryStream(pdf, 0, pdf.Length))
{
return Image.FromStream(ms, true);
}
// 图片格式
//using (var ms = new MemoryStream(pdf, 0, pdf.Length))
//{
// return Image.FromStream(ms, true);
//}
// PDF格式
using (var memoryStream = new MemoryStream(pdf))
{
using (var pdfDocument = PdfiumViewer.PdfDocument.Load(memoryStream))
@ -57,7 +59,6 @@ namespace PEIS.Utils
{
using (var stream = new MemoryStream())
{
bitmap.RotateFlip(RotateFlipType.Rotate90FlipNone);
bitmap.Save(stream, ImageFormat.Jpeg);
var img = stream.ToArray();

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