static void Main(string[] args)
{
//How to convert PDF to 1-bit black and white PNG
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
//this property is necessary only for registered version
//f.Serial = "XXXXXXXXXXX";
string pdfPath = @"..\..\..\..\..\simple text.pdf";
string imagePath = Path.ChangeExtension(pdfPath, ".png");
f.OpenPdf(pdfPath);
if (f.PageCount > 0)
{
//save 1st page to png file, 120 dpi
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Png;
f.ImageOptions.Dpi = 120;
//Make "Black and White 1-bit indexed" image
f.ImageOptions.ColorDepth = SautinSoft.PdfFocus.CImageOptions.eColorDepth.BlackWhite1bpp;
if (f.ToImage(imagePath, 1) == 0)
{
// 0 - converting successfully
// 2 - can't create output file, check the output path
// 3 - converting failed
System.Diagnostics.Process.Start(imagePath);
}
}
}
static void Main(string[] args)
{
string pdfPath = @"..\..\..\..\..\simple text.pdf";
string imagePath = Path.ChangeExtension(pdfPath, ".png");
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
//this property is necessary only for registered version
//f.Serial = "XXXXXXXXXXX";
f.OpenPdf(pdfPath);
if (f.PageCount > 0)
{
//Set color depth: Grayscale 24 bit
f.ImageOptions.ColorDepth = SautinSoft.PdfFocus.CImageOptions.eColorDepth.Grayscale24bpp;
//Convert 1st page from PDF to image file
if (f.ToImage(imagePath, 1) == 0)
{
// 0 - converting successfully
// 2 - can't create output file, check the output path
// 3 - converting failed
System.Diagnostics.Process.Start(imagePath);
}
}
}
static void Main(string[] args)
{
string pdfPath = @"..\..\simple text.pdf";
string imagePath = "Result.gif";
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
//this property is necessary only for registered version
//f.Serial = "XXXXXXXXXXX";
f.OpenPdf(pdfPath);
if (f.PageCount > 0)
{
//Set "GIF" format for image
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Gif;
//Convert 1st page from PDF to image file
if (f.ToImage(imagePath, 1) == 0)
{
// 0 - converting successfully
// 2 - can't create output file, check the output path
// 3 - converting failed
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(imagePath)
{
UseShellExecute = true
});
}
}
}
public ActionResult getData(string category, string name, string equation, HttpPostedFileBase file)
{
string fileName = category + name;
string path = "";
string pathOfFolder = "";
p = new Picture(category, name, equation, file);
Vuforia v;
if (file.ContentLength > 0)
{
path = Path.Combine(Server.MapPath("~/Content/images"), fileName);
pathOfFolder = Server.MapPath("~/Content/images") + "\\";
file.SaveAs(path);
}
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
f.OpenPdf(path);
if (f.PageCount > 0)
{
f.ImageOptions.Dpi = 300;
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
for (int page = 1; page <= f.PageCount; page++)
{
f.ToImage(pathOfFolder + "MyPDFImage.jpg", page);
}
}
return View("TargetSelection");
//v = new Vuforia(fileName, path);
//v.postTarget();
}
private Bitmap[] PdfToImage(string pdfPath)
{
Log("Inizio conversione PDF -> Immagine");
List <Bitmap> images = new List <Bitmap>();
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
string jpegDir = System.IO.Path.GetDirectoryName(pdfPath);
f.OpenPdf(pdfPath);
if (f.PageCount > 0)
{
f.ImageOptions.ImageFormat = ImageFormat.Jpeg;
f.ImageOptions.Dpi = 300;
f.ImageOptions.JpegQuality = 100;
for (int page = 1; page <= f.PageCount; page++)
{
byte[] imageData = f.ToImage(page);
var ms = new MemoryStream(imageData);
images.Add(new Bitmap(ms));
Log("Convertita immagine n°" + page);
}
}
Log("Finita conversione PDF");
return(images.ToArray());
}
static void Main(string[] args)
{
//Convert PDF into specified Image height & width
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
//this property is necessary only for registered version
//f.Serial = "XXXXXXXXXXX";
// Set initial values
string pdfPath = @"..\..\..\..\..\simple text.pdf";
string imageFolder = Path.GetDirectoryName(pdfPath);
int width = 1600; // Width in Px
int height = 1900; // Height in Px
//Set image options
f.ImageOptions.ImageFormat = ImageFormat.Png;
f.ImageOptions.Resize(new Size {
Width = width, Height = height
}, false);
f.OpenPdf(pdfPath);
if (f.PageCount > 0)
{
// Convert all pages to PNG images
f.ToImage(imageFolder, "Page");
//Show image
System.Diagnostics.Process.Start(imageFolder);
}
}
public ActionResult getData(string category, string name, string equation, HttpPostedFileBase file)
{
string fileName = category + name;
string path = "";
string pathOfFolder = "";
p = new Picture(category, name, equation, file);
Vuforia v;
if (file.ContentLength > 0)
{
path = Path.Combine(Server.MapPath("~/Content/images"), fileName);
pathOfFolder = Server.MapPath("~/Content/images") + "\\";
file.SaveAs(path);
}
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
f.OpenPdf(path);
if (f.PageCount > 0)
{
f.ImageOptions.Dpi = 300;
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
for (int page = 1; page <= f.PageCount; page++)
{
f.ToImage(pathOfFolder + "MyPDFImage.jpg", page);
}
}
return(View("TargetSelection"));
//v = new Vuforia(fileName, path);
//v.postTarget();
}
static void Main(string[] args)
{
//Convert PDF files to 300-dpi TIFF files
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
//this property is necessary only for registered version
//f.Serial = "XXXXXXXXXXX";
string[] pdfFiles = Directory.GetFiles(@"..\..\..\..\..\", "*.pdf");
string folderWithTiffs = @"..\..\..\..\..\";
foreach (string pdffile in pdfFiles)
{
f.OpenPdf(pdffile);
if (f.PageCount > 0)
{
//Set image format: TIFF, 300 dpi
f.ImageOptions.Dpi = 300;
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Tiff;
//Save all pages to tiff files with 300 dpi
f.ToImage(folderWithTiffs, Path.GetFileNameWithoutExtension(pdffile));
}
f.ClosePdf();
}
//Show folder with tiffs
System.Diagnostics.Process.Start(folderWithTiffs);
}
static void Main(string[] args)
{
string pdfPath = @"..\..\simple text.pdf";
string imagePath = "Result.png";
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
//this property is necessary only for registered version
//f.Serial = "XXXXXXXXXXX";
f.OpenPdf(pdfPath);
if (f.PageCount > 0)
{
//In most cases we recommend to set 200 dpi to decrease the image size and converting speed
//Now set 300 dpi - very high quality
f.ImageOptions.Dpi = 300;
//Convert 1st page from PDF to image file
if (f.ToImage(imagePath, 1) == 0)
{
// 0 - converting successfully
// 2 - can't create output file, check the output path
// 3 - converting failed
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(imagePath)
{
UseShellExecute = true
});
}
}
}
static void Main(string[] args)
{
// Convert PDF 1st page to PNG file.
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
// this property is necessary only for registered version.
//f.Serial = "XXXXXXXXXXX";
string pdfPath = @"..\..\..\..\..\simple text.pdf";
string imagePath = Path.ChangeExtension(pdfPath, ".png");
f.OpenPdf(pdfPath);
if (f.PageCount > 0)
{
//save 1st page to png file, 120 dpi
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Png;
f.ImageOptions.Dpi = 120;
if (f.ToImage(imagePath, 1) == 0)
{
// 0 - converting successfully
// 2 - can't create output file, check the output path
// 3 - converting failed
System.Diagnostics.Process.Start(imagePath);
}
}
}
public string LerArquivoPdf(Stream streamPdf)
{
string pdfPath = Path.Combine(Directory.GetCurrentDirectory(), "tmp", $"tmp-pdf-{Guid.NewGuid()}.pdf");
using (var fileStream = File.Create(pdfPath))
{
streamPdf.Seek(0, SeekOrigin.Begin);
streamPdf.CopyTo(fileStream);
}
try
{
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
f.OpenPdf(pdfPath);
int pageCount = f.PageCount;
if (f.PageCount > 0)
{
//Set image properties: Jpeg, 200 dpi
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
f.ImageOptions.Dpi = 300;
string pathImage = Path.Combine(Directory.GetCurrentDirectory(), "tmp");
string nameImage = $"tmp-img-{Guid.NewGuid()}_";
try
{
//Save all PDF pages as page1.jpg, page2.jpg ... pageN.jpg
f.ToImage(Path.Combine(Directory.GetCurrentDirectory(), "tmp"), nameImage);
string res = LerArquivoImagem(Path.Combine(pathImage, nameImage + "1.jpg"));
f.ClosePdf();
File.Delete(pdfPath);
File.Delete(Path.Combine(pathImage, nameImage + "1.jpg"));
return(res);
}
catch (Exception e)
{
File.Delete(pdfPath);
File.Delete(Path.Combine(pathImage, nameImage + "1.jpg"));
Debug.WriteLine(e.Message);
return($"Erro ao tentar ler resultado do documento enviado, erro: {e.Message}");
}
}
return("");
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
return($"Erro ao tentar ler resultado do documento enviado, erro: {e.Message}");
}
}
private static void test4()
{
// Open document
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
f.OpenPdf(System.IO.File.ReadAllBytes("template.pdf"));
//this property is necessary only for registered version
//f.Serial = "XXXXXXXXXXX";
if (f.PageCount > 0)
{
//set image properties
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
f.ImageOptions.Dpi = 300;
//Let's convert 1st page from PDF document
byte[] image = f.ToImage(1);
f.ToImage("image2_out.jpg", 1);
}
}
public static List <Image> pdfToImages(String pdfPath, int idProjet)
{
List <Image> images = new List <Image>();
// Convert PDF to JPG with high Quality
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
// This property is necessary only for registered version
// f.Serial = "XXXXXXXXXXX";
string pdfName = Path.GetFileNameWithoutExtension(pdfPath);
string pdfDir = Path.GetDirectoryName(pdfPath);
String jpegDir = ConfigurationManager.AppSettings["MainFolder"].ToString();
f.OpenPdf(pdfPath);
if (f.PageCount > 0)
{
// Set image properties: Jpeg, 200 dpi
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
f.ImageOptions.Dpi = 200;
// Set 95 as JPEG quality
f.ImageOptions.JpegQuality = 95;
//Save all PDF pages to image folder, each file will have name Page 1.jpg, Page 2.jpg, Page N.jpg
for (int page = 1; page <= f.PageCount; page++)
{
string jpegFile = Path.Combine(jpegDir, String.Format(pdfName + " page {0}.jpg", page));
Image image = new Image(jpegFile, mainForm.utilisateur.idUtilisateur, idProjet);
// 0 - converted successfully
// 2 - can't create output file, check the output path
// 3 - conversion failed
int result = f.ToImage(jpegFile, page);
if (result.Equals(0))
{
images.Add(image);
}
else
{
Console.WriteLine("error");
}
}
return(images);
}
return(null);
}
private String convertPDFtoJPG(string filePDFFullName)
{
int len = filePDFFullName.LastIndexOf(".");
string fileLocation = filePDFFullName.Substring(0, len) + ".jpg";
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
f.OpenPdf(@filePDFFullName);
if (f.PageCount > 0)
{
f.ImageOptions.Dpi = 300;
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
f.ToImage(fileLocation, 1);
}
f.ClosePdf();
return(fileLocation);
}
static void Main(string[] args)
{
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
f.OpenPdf(@"D:\Integra training\fileConversion\scansmpl.pdf");
if (f.PageCount > 0)
{
f.ImageOptions.Dpi = 200;
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
for (int page = 1; page <= f.PageCount; page++)
{
f.ToImage(@"D:\Integra training\fileConversion\images\" + "page" + page + ".jpg", page);
}
Console.ReadKey();
}
}
private String convertPDFtoJPG(string fileNameInp, string str)
{
string fileLocation = "";
string fileNameOut = str;
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
f.OpenPdf(@fileNameInp);
if (f.PageCount > 0)
{
f.ImageOptions.Dpi = 300;
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
int len = openFileDialog1.SafeFileName.LastIndexOf(".");
string fileName = openFileDialog1.SafeFileName.Substring(0, len);
fileLocation = @fileNameOut + fileName + ".jpg";
f.ToImage(fileLocation, 1);
}
f.ClosePdf();
return(fileLocation);
}
static void Main(string[] args)
{
// Convert PDF to JPG with high Quality
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
// This property is necessary only for registered version
// f.Serial = "XXXXXXXXXXX";
string pdfFile = @"..\..\..\..\..\simple text.pdf";
string jpegDir = Path.GetDirectoryName(pdfFile);
f.OpenPdf(pdfFile);
if (f.PageCount > 0)
{
// Set image properties: Jpeg, 200 dpi
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
f.ImageOptions.Dpi = 200;
// Set 95 as JPEG quality
f.ImageOptions.JpegQuality = 95;
//Save all PDF pages to image folder, each file will have name Page 1.jpg, Page 2.jpg, Page N.jpg
for (int page = 1; page <= f.PageCount; page++)
{
string jpegFile = Path.Combine(jpegDir, String.Format("Page {0}.jpg", page));
// 0 - converted successfully
// 2 - can't create output file, check the output path
// 3 - conversion failed
int result = f.ToImage(jpegFile, page);
// Show only 1st page
if (page == 1 && result == 0)
{
System.Diagnostics.Process.Start(jpegFile);
}
}
}
}
protected void Button1_Click(object sender, EventArgs e)
{
if (FileUpload1.PostedFile.FileName.Length == 0 || FileUpload1.FileBytes.Length == 0)
{
Result.Text = "Please select PDF file at first!";
return;
}
Result.Text = "Converting ...";
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
//this property is necessary only for registered version
//f.Serial = "XXXXXXXXXXX";
f.OpenPdf(FileUpload1.FileBytes);
if (f.PageCount > 0)
{
//set image properties
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Jpeg;
f.ImageOptions.Dpi = 200;
//Let's convert 1st page from PDF document
byte[] image = f.ToImage(1);
//show image
Response.Buffer = true;
Response.Clear();
Response.ContentType = "image/jpeg";
Response.AddHeader("Content-Disposition:", "attachment; filename=Page1.jpg");
Response.BinaryWrite(image);
Response.Flush();
Response.End();
}
else
{
Result.Text = "Converting failed!";
}
}
protected void Button1_Click(object sender, EventArgs e)
{
if (FileUpload1.PostedFile.FileName.Length == 0 || FileUpload1.FileBytes.Length == 0)
{
Result.Text = "Please select PDF file at first!";
return;
}
SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
//this property is necessary only for registered version
//f.Serial = "XXXXXXXXXXX";
f.OpenPdf(FileUpload1.FileBytes);
if (f.PageCount > 0)
{
//set image properties
f.ImageOptions.ImageFormat = System.Drawing.Imaging.ImageFormat.Png;
f.ImageOptions.Dpi = 72;
//Let's convert whole PDF document
ArrayList pages = f.ToImage();
//Show images
if (pages.Count > 0)
{
int width = 3;
int imgWidth = 300;
HtmlTable table = new HtmlTable();
table.Border = 1;
table.CellPadding = 3;
table.CellSpacing = 3;
HtmlTableRow row;
HtmlTableCell cell;
HtmlImage img;
string imagePath = Server.MapPath("~");
string imageName = "Page";
row = new HtmlTableRow();
int count = 0;
foreach (byte[] page in pages)
{
count++;
string src = imageName + count.ToString() + ".png";
File.WriteAllBytes(Path.Combine(imagePath, src), page);
cell = new HtmlTableCell();
cell.Style.Add("vertical-align", "top");
img = new HtmlImage();
img.Src = src;
img.Width = imgWidth;
cell.InnerHtml = "<div align=\"center\">Page" + count.ToString() + "</div>";
cell.Controls.Add(img);
row.Cells.Add(cell);
if (count % width == 0)
{
table.Rows.Add(row);
row = new HtmlTableRow();
}
}
table.Rows.Add(row);
this.Controls.Add(table);
}
}
else
{
Result.Text = "Converting failed!";
}
}
