개정판 66be3f2d
update
| DTI_PID/PDF_TO_IMAGE/ConvertImage.cs | ||
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| 58 | 58 |
pdftron.PDFNet.Initialize("daelim.co.kr(Doftech Corp):CPU:2::W:AMC(20120315):EF6E886F25A414FFB5F8C1F2999CF2DA33DC6C5164315BAF7011B87AF0FA");
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using (PDFDoc doc = new PDFDoc(FilePath)) |
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{
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Bitmap newBmp_; |
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ImageCodecInfo DefaultImageCodecInfo = GetEncoderInfo("image/png");
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EncoderParameters DefaultEncoderParameters = new EncoderParameters(2); |
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System.Drawing.Imaging.Encoder QualityEncoder = System.Drawing.Imaging.Encoder.Quality; |
| ... | ... | |
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{
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float fDpix = 600; |
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float fDpiy = 600; |
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//int iWidth = 10000; |
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//int iHeight = 10000; |
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try |
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{fDpix = float.Parse(Combo_DPI.Text);
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fDpiy = float.Parse(Combo_DPI.Text);} |
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catch |
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{}
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//try |
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//{iWidth = int.Parse(Properties.Settings.Default._Width);
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//iHeight = int.Parse(Properties.Settings.Default._Height); |
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//}catch{ }
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ElementBuilder bld = new ElementBuilder(); |
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ElementWriter writer = new ElementWriter(); |
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//var widthData = (int)doc.GetPage(i).GetPageWidth(); |
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//int heightData = (int)doc.GetPage(i).GetPageHeight(); |
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var rotation = doc.GetPage(i).GetRotation(); |
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// draw.SetImageSize((int)(widthData * 2), (int)(heightData * 2), true); |
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// draw.SetImageSize(iWidth, iHeight, true); |
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draw.SetAntiAliasing(true); |
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draw.SetAntiAliasing(false); |
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draw.SetDPI(fDpix); |
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newBmp_ = draw.GetBitmap(doc.GetPage(i)); |
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Bitmap newBmp_ = draw.GetBitmap(doc.GetPage(i));
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using (MemoryStream _savestream = new MemoryStream()) |
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{
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newBmp_.Save(_savestream, DefaultImageCodecInfo, DefaultEncoderParameters); |
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newBmp_ = new Bitmap(_savestream); |
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ObjSet objset = new ObjSet(); |
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Obj jbig2_hint = objset.CreateName("png");
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string pagePath = sPathNonExtension; |
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if (i > 1) |
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try |
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{
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pagePath = sPathNonExtension + "_" + i; |
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newBmp_.Save(_savestream, DefaultImageCodecInfo, DefaultEncoderParameters); |
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newBmp_ = new Bitmap(_savestream); |
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ObjSet objset = new ObjSet(); |
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Obj jbig2_hint = objset.CreateName("png");
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string pagePath = sPathNonExtension; |
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if (i > 1) |
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{
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pagePath = sPathNonExtension + "_" + i; |
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} |
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newBmp_.Save(pagePath + "_" + fDpix + ".png"); |
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newBmp_.Dispose(); |
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} |
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newBmp_.Save(pagePath + "_" + fDpix +".png"); |
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newBmp_.Dispose(); |
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catch(Exception ex) |
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{
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} |
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} |
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GC.Collect(); |
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GC.WaitForPendingFinalizers(); |
| ... | ... | |
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} |
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catch (Exception ex) |
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{
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return false; |
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// return false;
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} |
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} |
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if(doc.GetPageCount() > 0) |
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{
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MessageBox.Show("변환완료");
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} |
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#endregion |
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return true; |
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} |
| ... | ... | |
| 140 | 137 |
Properties.Settings.Default._Height = Txt_Height.Text; |
| 141 | 138 |
Properties.Settings.Default._Width = Txt_Width.Text; |
| 142 | 139 |
Properties.Settings.Default.Save(); |
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ConvertPdfToImage(Txt_PDFPath.Text); |
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/// ConvertPdfToImage(Txt_PDFPath.Text); |
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/// |
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string sPathNonExtension = Txt_PDFPath.Text.Replace(Path.GetExtension(Txt_PDFPath.Text), ""); |
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pdftron.PDFNet.Initialize("daelim.co.kr(Doftech Corp):CPU:2::W:AMC(20120315):EF6E886F25A414FFB5F8C1F2999CF2DA33DC6C5164315BAF7011B87AF0FA");
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using (PDFDoc doc = new PDFDoc(Txt_PDFPath.Text)) |
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{
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ImageCodecInfo DefaultImageCodecInfo = GetEncoderInfo("image/png");
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EncoderParameters DefaultEncoderParameters = new EncoderParameters(2); |
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System.Drawing.Imaging.Encoder QualityEncoder = System.Drawing.Imaging.Encoder.Quality; |
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System.Drawing.Imaging.Encoder ColorDepthEncoder = System.Drawing.Imaging.Encoder.ColorDepth; |
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DefaultEncoderParameters.Param[0] = new EncoderParameter(QualityEncoder, 100L); |
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DefaultEncoderParameters.Param[1] = new EncoderParameter(ColorDepthEncoder, 8L); |
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#region 이미지 만들기 |
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for (int i = 1; i < doc.GetPageCount() + 1; i++) |
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{
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try |
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{
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using (pdftron.PDF.PDFDraw draw = new pdftron.PDF.PDFDraw()) |
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{
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float fDpix = 600; |
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float fDpiy = 600; |
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try |
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{
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fDpix = float.Parse(Combo_DPI.Text); |
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fDpiy = float.Parse(Combo_DPI.Text); |
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} |
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catch |
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{ }
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ElementBuilder bld = new ElementBuilder(); |
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ElementWriter writer = new ElementWriter(); |
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var rotation = doc.GetPage(i).GetRotation(); |
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draw.SetAntiAliasing(false); |
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draw.SetDPI(fDpix); |
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Bitmap newBmp_ = draw.GetBitmap(doc.GetPage(i)); |
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using (MemoryStream _savestream = new MemoryStream()) |
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{
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try |
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{
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newBmp_.Save(_savestream, DefaultImageCodecInfo, DefaultEncoderParameters); |
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newBmp_ = new Bitmap(_savestream); |
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ObjSet objset = new ObjSet(); |
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Obj jbig2_hint = objset.CreateName("png");
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string pagePath = sPathNonExtension; |
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if (i > 1) |
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{
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pagePath = sPathNonExtension + "_" + i; |
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} |
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newBmp_.Save(pagePath + "_" + fDpix + ".png"); |
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newBmp_.Dispose(); |
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} |
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catch (Exception ex) |
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{
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} |
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} |
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GC.Collect(); |
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GC.WaitForPendingFinalizers(); |
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} |
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} |
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catch (Exception ex) |
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{
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// return false; |
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} |
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} |
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if (doc.GetPageCount() > 0) |
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{
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MessageBox.Show("변환완료");
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} |
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#endregion |
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} |
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} |
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else |
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{
|
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