How to convert PDF to image and set resolution via command line

The application EEPDF PDF to Image Converter Command Line allows users to convert PDF to image (JPG, PNG, BMP, TIF, GIF, TGA, PCX, PNM, RAS, PBM, etc.) as well as setting image resolution for the converted image.

PDF & Image Resolution

PDF (Portable Document Format) is a popular file format for electronic documents archiving, distributing and sharing. It can preserve the text, image, and format, fonts, layouts, etc. the same on different operating systems and platforms

Image resolution can be defined as the density of the pixels or printed dots that make up the image. It can be measured in DPI (Dots Per Inch) and PPI (Pixels Per Inch). The higher the resolution, the crisper and more detailed the image will be.

EEPDF PDF to Image Converter Command Line is a professional command line application. It can not only convert PDF documents to images, but also can set resolution, page size, etc. for the converted images.

To know how to use this application to convert PDF file to image and customize the X and Y resolution for the converted image, please continue to read the following paragraphs.

Firstly, please download EEPDF PDF to Image Converter Command Line and unzip the ZIP file to your computer disk. Then you can see the executable file pdf2img.exe which is the called program in MS-DOS interface.

Secondly, please open the command prompt window in which you are able to input the commands.

Thirdly, please follow the command template shown below to write your own commands:

                   pdf2img.exe -xres <int> -yres <int> <PDF-file> <img-file >

In the command template,

pdf2img.exe: the called program.

-xres <int>: X resolution, in DPI (the default is 150)

-yres <int>: Y resolution, in DPI (the default is 150)

<PDF-file>: the input PDF file.

<img-file >: the output image

For example,

                      pdf2img.exe -xres 300 –yres 200 C:\in.pdf C:\out.png

This example is to convert PDF file to PNG image, and set the X resolution as 300 and Y resolution as 200.

After writing the commands, please hit the Enter button on the keyboard to run the commands.

Then, you can find your target image in the specified location.

At last, if you would like to have a try of this application, please click the following button to download the free trial version of EEPDF PDF to Image Converter Command Line.

download EEPDF PDF to Image Converter Command Line

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How to batch remove PDF owner password

With the help of EEPDF PDF Password Recovery, you cam easily remove PDF owner password in batches.

PDF Owner Password is the password used to set document restrictions in PDF files. These document restrictions include printing, changing the document, document assembly, content copying, content copying for accessibility, page extraction, commenting, filling of form fields, signing, and creation of template pages.

EEPDF PDF Password Recovery is a professional PDF password removal tool. It can remove passwords that prevent PDF from editing, changing, copying, printing, etc., allowing full access to previously restricted PDF files.

In the following paragraphs, you will see how to use this tool to remove PDF passwords.

At first, please free download EEPDF PDF Password Recovery and then install it on the computer by following the setup wizard. When you are able to use the application, please launch it.

After seeing the application interface like the following snapshot, please click the Open PDF(s) button in the tool bar at bottom of the interface to add the owner password protected PDF documents. To save time, you can also drag the owner password protected PDF files and drop them into the processing table of the application.

remove PDF password using EEPDF PDF Password Recovery

In the pop-up “Save As” dialog box, please specify a name to save the owner password removed PDF file, and then please click the Save button in the dialog box.

Then, the application will instantly remove the owner passwords from the PDF files.

When you are trying to remove the owner password from a PDF file that is protected by both owner password and user password, the application will prompt you to input the user password to get access to the PDF file before removing the owner password. Please see it in the next snapshot.

input owner password and user password

Please input the user password in the “User Password” input box and leave the “Owner Password” input box blank. Then, please click the OK button in the dialog box.

Then, the application will remove both the owner and user password from the PDF file.

This is the end of this article and you can click the following button to free download EEPDF PDF Password Recovery.

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How to convert PCL to image and compress image via command line

The application EEPDF PCL to PDF Converter Command Line is able to convert PCL to image (JPEG, BMP, PS, TIFF, PCX, PXL, etc.) with easy operations. In addition, this application is capable of compressing the converted image.

What’s PCL?

PCL (Printer Control Language) is a print file format saved by HP (Hewlett-Packard) LaserJet-compatible printers. PCL file can be created by simply “printing to file” with LaserJet-compatible printer and PCL driver.

EEPDF PCL to PDF Converter Command Line is a multifunctional application that can not only convert PCL to PDF and images, but also can make different settings for the converted file.

In the following contents, you will see how to convert PCL to compressed image with this command line application.

Step 1. Download and install

Please free download EEPDF PCL to PDF Converter Command Line at first. Then, please install it on the computer and you will see an executable file named as pcltool.exe which is the called program.

Step 2. Open command prompt window

For typing the commands to convert the PCL file to compressed image, please open the command prompt window. To see how to use this application, you can input the path of pcltool.exe in the command prompt window and hit the Enter button on the keyboard to see the usage and options of it.

Step 3. Type commands

According to the application usage, please refer to the command template below to write your own one in the command prompt window:

                             pcltool.exe -coloring <int> <pcl-file> [<image-file >]

In the above command template,

pcltool.exe: call the program

-coloring <int>: set compression method for color image

<pcl-file>: specify the input file

[<image-file >]: specify the output image

You can use -coloring 0, coloring 1, or -coloring 2option to compress the image. Their meanings are as follows:

-coloring 0: no change compression for color image

-coloring 1: compress color image file with JPEG arithmetic

-coloring 2: compress color image file with JPEG2000 arithmetic

For example,

                                        pcltool.exe -coloring 1 C:\in.pcl C:\out.jpg

This example is to call pcltool.exe to convert C:\in.pcl to C:\out.jpg and compress the JPG image with JPEG arithmetic.

By following the above steps, you can easily master how to use this application.

At last, if you are interested in this application, please download EEPDF PCL to PDF Converter Command Line by clicking the following button.

download EEPDF PCL to PDF Converter Command Line

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How to convert PCL to image and set color depth via command line

When you need to convert PCL to image of different color depths, please have a try of the application EEPDF PCL to PDF Converter Command Line. If you don’t know much about PCL file format and color depth, please see the following explanation.

PCL & Color Depth

PCL (Printer Control Language) is a kind of print file saved by HP (Hewlett-Packard) LaserJet-compatible printers. The PCL file can be created from any Windows application by simply “printing to file” with LaserJet-compatible printer and PCL driver, or by redirecting UNIX LaserJet-compatible printer queue to a file.

Color depth is the number of bits indicating the color of a single pixel in a bit-mapped image or video frame buffer. Higher color depth means a broader range of distinct colors.

EEPDF PCL to PDF Converter Command Line is a professional command line application for converting PCL files to images and setting color depth, resolution, page size, etc. for the converted images.

How to use this application to convert PCL file to image and set color depth?

1. Please download EEPDF PCL to PDF Converter Command Line and install it on the computer. After the installation, you can see an executable file named pcltool.exe which is the called program.

2. Please click the hotkey Windows and R on the keyboard at the same time. Then, please type cmd or CMD and click the OK button in the pop-up “Run”dialog box to open the command prompt window.

3. In the opened command prompt window, please refer to the command template shown below to write your own commands:

                                  pcltool.exe –bitcount <int> <pcl-file> [<image-file>]

In this command template:

pcltool.exe: the called program.

–bitcount <int>: Set color depth for image conversion

<pcl-file>: the input PCL file

[<image-file>]: the output image

For example,

                                      pcltool.exe –bitcount 24 C:\in.pcl C:\out.jpg

This example is to convert PCL file to JPG image, and set the color depth as 24 bits.

4. Please hit the Enter button on the keyboard to run your commands.

Several seconds later, you will see the image in the specified location.

In addition, EEPDF PCL to PDF Converter Command Line can also convert PCL to PDF and set different parameters for the created PDF file. If you are interested in this application, please click the following button to download the free trial version.

download EEPDF PCL to PDF Converter Command Line

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How to convert PCL to image and set resolution via command line

It is easy to use convert PCL to image and set image resolution with the application EEPDF PCL to PDF Converter Command Line.

PCL & Image Resolution

PCL (Printer Control Language) is a print file format created by HP (Hewlett-Packard) LaserJet-compatible printers.

Image resolution is the density of the pixels or printed dots that make up the image. The higher the resolution, the crisper and more detailed the image will be. It can be measured in DPI (Dots Per Inch) and PPI (Pixels Per Inch).

EEPDF PCL to PDF Converter Command Line is a multifunctional application. It can convert PCL to PDF and make different settings for the PDF file. It can also convert PCL to various images (JPEG, BMP, PostScript, TIFF, etc.) and set resolution, color depth, etc. for the converted images.

To know how to use this command line application to convert PCL file to image and customize the image X and Y resolution, please continue to read the following paragraphs.

Firstly, please free download EEPDF PCL to PDF Converter Command Line and install it on the computer.

Then, please open the command prompt window and follow the command template below to write your commands:

                             pcltool.exe -xres <int> -yres <int> <pcl-file> [<image-file >]

In this command template:

pcltool.exe:refers to the called program.

-xres <int>:refers to set X resolution to image file.

-yres <int>:refers to set Y resolution to image file.

<pcl-file>:refers to the source PCL file.

[<image-file >]:refers to the target image file.

For example,

                                     pcltool.exe -xres 200 -yres 300 C:\in.pcl C:\out.bmp

This example refers to convert PCL file to BMP image, and set the X resolution as 200 and Y resolution as 300.

Lastly, after you write the commands, please hit the Enter button on the keyboard to run the commands.

Then, you can find your target image in the specified location.

In the end of this article, if you would like to have a try of this application, please click the following button to download the free trial version of EEPDF PCL to PDF Converter Command Line.

download EEPDF PCL to PDF Converter Command Line

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