//=====================================================================
/// <summary>
/// Rasterises a PDF into selected format
/// </summary>
/// <param name="inputPath">PDF file to convert</param>
/// <param name="outputPath">Destination file</param>
/// <param name="command">Conversion settings</param>
public static void GenerateOutput(string inputPath, string outputPath, GhostscriptCommand command)
{
command.InputPath = inputPath;
command.OutputPath = outputPath;
GhostscriptDLL.CallAPI(command.GetArgs());
return;
}
//=====================================================================
//=====================================================================
//
// PUBLIC FUNCTIONS
//
//=====================================================================
//=====================================================================
//=====================================================================
/// <summary>
/// Generates a collection of thumbnail jpgs for the pdf at the input path
/// starting with firstPage and ending with lastPage.
/// Put "%d" somewhere in the output path to have each of the pages numbered
/// </summary>
public static void GeneratePageThumbs(string inputPath, string outputPath, int firstPage, int lastPage, int dpix, int dpiy, int width, int height, string format = "png")
{
GhostscriptCommand command = new GhostscriptCommand();
switch (format.ToLower())
{
case "png":
command.Device = GhostscriptDevices.png16m;
break;
case "jpeg":
command.Device = GhostscriptDevices.jpeg;
break;
default:
command.Device = GhostscriptDevices.UNDEFINED;
break;
}
command.InputPath = inputPath;
command.OutputPath = outputPath;
command.Pages.Start = firstPage;
command.Pages.End = lastPage;
command.Resolution = new System.Drawing.Size(dpix, dpiy);
command.Size = new GhostscriptPageSize();
if (width == 0 && height == 0)
{
command.Size.Native = GhostscriptPageSizes.a7;
}
else
{
command.Size.Manual = new System.Drawing.Size(width, height);
}
GhostscriptDLL.CallAPI(command.GetArgs());
return;
}
