'Convert PDF to Image' Convert PDF to JPG, Convert PDF to Tiff

'Convert PDF to Image' can be run without a user interface with command line arguments much like in the good old DOS days.  Alternatively you can initiate command line execution by going to the operating system's 'command prompt' or within Windows from the START-RUN menu and typing it in there.  Lastly, the command line interface can be used from Batch files (files with *.BAT extension). 

 There are two approaches to doing the command line:

A)  Specify a 'Conversion Job' that was built using the graphical user interface (GUI)

B)   Specify a 'Conversion Task' in detail. See Convert PDF To Image command line examples to get started quickly or read the information below

Specifying a 'Conversion Job' is very easy, as you only need to tell 'Convert PDF to Image' where to find the associated *.SII 'Conversion Job' file.  All the details associated with this task are executed in one fell swoop.

 Specifying a 'Conversion Task' is much more tedious, but does not require the prior creation of a 'Conversion Job' file.

 Each approach is discussed in more detail below.

IMPORTANT: To use the command line successfully the operating system will need to know where exactly the application is located. Otherwise, you'll see the following error:

"ConvertPDFtoImage" is not recognized as an internal or external command, operable program or batch file."

We suggest you do one of the following:

A)    Set the path in your operating system's environment variables to the installation location of ConvertPDFtoImage.EXE. See your operating system's help for setting the path.

B)    Create a batch file (a text file whose file name ends in .bat) that uses the fully qualified path of ConvertPDFtoImage.EXE.

For example the following is a typical batch file:

"C:\Program Files\Softinterface, Inc\Convert PDF To Image\ConvertPDFtoImage.EXE" /S"C:\In\Coffee.pdf" /C1 /T "C:\Out\Cream.jpg" /1 * /4 75 /5 200 /V

Specifying a 'Conversion Job'
The syntax for specifying a 'Conversion Job'  is:

 ConvertITP /J{ConversionJobFile}  [/V] [/L{LogFile}] [/B{LogToJobFile}]

Items above enclosed in square brackets “[ ]” are optional, all other ‘switches’ are required.  Therefore /J should always be specified on the command line.

 Example:

To run the 'Conversion Job' specified by "C:\MyJobs\convert-PDF-to-TIF.SII" type the following in at the 'Command Prompt':

 ConvertITP /J "C:\MyJobs\convert-PDF-to-TIF.SII"

You can include or exclude spaces between switches and parameters.  For example,  "/F6" is the same as "/F  6".  For long file names you may be required to use double quotes.  For example /J "C:\Program Files\MyApp\convert-PDF-to-TIF.SII".

Specifying a 'Conversion Task'

The syntax for the command line for specifying a conversion task is:

 ConvertPDftoImage /S{Original File(s)} /T{Target File(s)} [/C#] [/G] [/R] [/L{LogFile}] [/B{LogToJobFile}] [/V] [/Z] [/1-9]

NOTE: See also Convert PDF To Image command line examples to get going quickly.

Items above enclosed in square brackets [ ]� are optional, all other 'switches' are required.  Therefore /S, /T  should always be specified on the command line.  There is one exceptions, however and that is when /G (Save to original folder) is specified, the /T switch is not necessary.

You can include or exclude spaces between switches and parameters.  For example, "/F6" is the same as "/F  6".  For long file names you may be required to use double quotes.  For example, /S "C:\Program Files\MyApp\MyImage.JPG".  Command switches are case sensitive, therefore /F is completely different from /f.

 /S{Original File(s)} is used to specify which files to convert.  You can specify a single file, or in some cases a whole set of files using the wildcard syntax (i.e. "C:\MyFiles\*.PDF").  

 /T{Target File(s)} is used to specify where to save the converted file(s) to.  You can specify a single file, or in some cases a whole set of files using the wildcard syntax (i.e. "C:\MyFiles\*.BMP").  

 /C# tells 'Convert PDF To Image' what the target file type is.  You must supply a number for the # symbol.  For all constants see File Type Constants.

Remember the target file, specified by the /T{Target File(s)} switch, has an extension which determines it's file type.   /C is only required if you are not using file names with standard file extensions (standard file extensions are jpg, tif, gif, etc).  For example if you working with bitmap files with file names like mybitmap.abc then you definitely need to specify the /C switch.

 [/G] Save files to their original folders.  Use this instead of /T to place the converted files in the same folder as the original file.  This cannot be used when converting a single, specified file from within a folder.  Use the /T switch instead.

 [/R] Seek out and do all files found in the sub-folders specified in the /S switch.  Recursive subdirectories.  You may add this switch if you are processing whole directories of files.  See /S, /T and /G for more details on selecting whole directories to be converted.

 [/L{LogFile}] Log file path and name (i.e. d:\mylogs\CITP.LOG) If this switch is specified a log file with the given path and name will be created and the results of the conversion will be written to it.  See also /V.

 [/B{LogToJobFile}]   Save the Log file as a 'Conversion Job' ONLY IF ERRORS OCCURRED.  This is useful if the files that had problems can be done at a later time, or with a different method.  /B is different from /L, since the file generated with /B will not include extraneous comments not allowed in a 'Conversion Job' file.  Save as a .SII file type so it can be loaded as a job.

 [/V] Verbose mode.  Specify this switch to display a message box indicating how the conversion went.  See also /L.

 [/Z] Verbose Log. All file operations will be recorded in the log.

 [/1] PDF pages to convert.  For example if you have a multipage PDF and you want to convert pages 2-5 use /1 2-5 . ALWAYS put a space after the 1 in /1. To do page one for example use /1 1

[/3] TIFF: Append to existing when converting to a TIFF.  Use /3 TRUE to append /3 FALSE not to.

[/4] JPEG: Quality of the resulting JPG from 0 to 100 (default is 100).  0 is lowest and 100 is highest quality.  The higher the quality the larger the resulting target file.  Use /4 100 for highest quality. Default is 100.

[/5] Resolution: Specified in DPI, the image resolution is critical. Default is 150.

[/6] Width: Width of the output image in pixels. Leave out this switch or use a value of 0 to use the size within the PDF file.

[/7] Height: Height of the output image in pixels. Leave out this switch or use a value of 0 to use the size within the PDF file.

[/8] lTiffConvertToSingleFile: If you are converting multiple pages in a PDF file to a TIF, you can have a single file output or mulitple file output.  Use /8 1 to create a single file or /8 0 to create mulitple output files.

 

Table of File Conversion Constants

 

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