ImagePDF

Compress image to PDF and set PDF properties

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This article will show you how to compress image to PDF document with the command line application ImagePDF Image to PDF Compressor. This command line application is able to compress color, black-and-white image by using different kinds of compression methods.

If you want to use this command line application, please free download ImagePDF Image to PDF Compressor and then extract it to some location. The executable file img2pdfjb2.exe is the called program of this application.

Then please open MS-DOS interface in which you can input the commands and then please see the command line template below:

img2pdfjb2 [options] <Image-file> [<PDF-file>]

For compressing image, you can use the options shown below:

-lossless             : lossless compression for JBIG2 and JPEG2000
-colorimg <int>       : set compression method for color image
-bwimg <int>          : set compression method for black and white image

In order to set PDF properties, please use the options shown below:

-producer <string>    : set 'producer' to PDF file
-creator <string>     : set 'creator' to PDF file
-subject <string>     : set 'subject' to PDF file
-title <string>       : set 'title' to PDF file
-author <string>      : set 'author' to PDF file
-keywords <string>    : set 'keywords' to PDF file
……

Next, please see the commands example shown below to help you better understand how to use this application.

img2pdfjb2 -colorimg 0 –producer “ImagePDF” –author “Nancy” C:\input.bmp C:\output.pdf
img2pdfjb2 –bwimg 2 –title “article” –subject “technology” C:\test.jpg C:\test.pdf
img2pdfjb2 –lossless –keywords “Compress image” –creator “ImagePDF” C:\img.jpg C:\document.pdf

-colorimg 0 stands for no change compression for color image file.
-bwimg 2 is to compress black and white image file with JBIG2 arithmetic.

For running the commands, please hit Enter button on the keyboard.

If you want to know more details about this application, welcome visit the homepage of Image to PDF Compressor.

In addition, if you want to download the free trail version of Image to PDF Compressor, please click the following button.

free download Image to PDF Compressor

ImagePDF

Compress image to PDF and set PDF resolution

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When compressing image to PDF, you are allowed to set resolution of PDF with the help of ImagePDF Image to PDF Compressor which is a command line application. In this article, you will see how to use this application and meet your requirement.

Image to PDF Compressor is able to compress image or black-and-white image with several kinds of compression methods. It can also use lossless compression method for JBIG2 or JPEG2000 format image. At the same time, it can set different kinds of parameters for created PDF document like PDF resolution.

In order to make the conversion and compress image, please do as follows:

1. Free download Image to PDF Compressor and extract to your computer.

2. Read the .txt document in unzipped file package to see how to use this command line application.

3. Open MS-DOS interface to input the commands into it.

4. Please follow the command line sample below to write your own ones:

img2pdfjb2 [options] <Image-file> [<PDF-file>]

The options used to compress image are

-lossless             : lossless compression for JBIG2 and JPEG2000
-colorimg <int>       : set compression method for color image
     -colorimg 0: no change compression for color image file
     -colorimg 1: compress color image file with JPEG arithmetic
     -colorimg 2: compress color image file with JPEG2000 arithmetic
-bwimg <int>          : set compression method for black and white image
     -bwimg 0: no change compression for black and white image file
     -bwimg 1: compress black and white image file with CCITT G4 arithmetic
     -bwimg 2: compress black and white image file with JBIG2 arithmetic

If you need to edit the resolution of PDF, you will use the options

-dpi <int>            : set DPI resolution to output PDF file
      -dpi  0    : use the default image width and height information
      -dpi -1    : take DPI info from original image file
      -dpi <int> : set resolution to output PDF file

Then please see the following command line examples:

img2pdfjb2 –colorimg 2 –bwimg 1 –dpi 800 C:\input.bmp C:\output.pdf
img2pdfjb2 –colorimg 0 –bwimg 2 –dpi 0 C:\test.tif C:\test.pdf

5. Hit Enter button to run the commands.

In the end of this article, if you need to know more information of this application, please visit the homepage of ImagePDF Image to PDF Compressor. If you want to use the application for free, please click the following button to download it.

free download Image to PDF Comrpessor

ImagePDF

Compress image when converting image to PDF?

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When you convert image to PDF document, you can use ImagePDF Image to PDF Compressor to compress the source image file to make created PDF smaller.

Image to PDF Compressor is a MS-DOS oriented command line application and after downloading the free trial version of it by clicking the following button, you don’t need to install it on your computer. Only extraction will be enough. Please in the unzipped file folder, the executable file img2pdfjb2.exe is the called program for the conversion.

free download Image to PDF Compressor

Please open MS-DOS interface in which you are able to input the command line. The command line template you need to refer to is like the following one if you don’t know how to use this application:

img2pdfjb2 [options] <Image-file> [<PDF-file>]

If you want to compress image with color, you will need to use the options below:

-colorimg <int>       : set compression method for color image
     -colorimg 0: no change compression for color image file
     -colorimg 1: compress color image file with JPEG arithmetic
     -colorimg 2: compress color image file with JPEG2000 arithmetic

If you want to compress monochrome image, the following options will be used:

-bwimg <int>          : set compression method for black and white image
     -bwimg 0: no change compression for black and white image file
     -bwimg 1: compress black and white image file with CCITT G4 arithmetic
     -bwimg 2: compress black and white image file with JBIG2 arithmetic

Then please see some examples below if you cannot understand the command line usage and options above:

img2pdfjb2 –colorimg 1 C:\input.bmp C:\output.pdf
img2pdfjb2 –bwimg 2 C:\input.jpg C:\output.pdf
img2pdfjb2 –colorimg 0 –bwimg 2 C:\input.png C:\output.pdf

The first example is to compress color image file with JPEG arithmetic when converting BMP to PDF.

The second example is to compress black-and-white image file with JBIG2 arithmetic when converting JPG to PDF.

The third example is to compress black-and-white image with JBIG2 arithmetic and not to compress color image.

Image to PDF Compressor supports different kinds of input image formats like TIF, JPG, GIF, PNG, BMP, PSD, WMF, EMF, PDF, PCX, PIC, etc.If you are interested in this command line application, welcome free download Image to PDF Compressor.

Image to PDF OCR Converter

How to save characters in image to PDF and specify PDF resolution

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When you save characters in image to PDF document, you are allowed to set the resolution for created PDF document by using ImagePDF Image to PDF OCR Converter. In this article, you will see how to use this application to accomplish the conversion and realize the function that you need.

Please see the following contents which can be seen as guide of showing how to use this command line to fulfill the conversion.

At first, please free download ImagePDF Image to PDF OCR Converter and then extract it to your computer.There is no requirement of installation to the application. Just the extraction will be enough. The executable file img2pdfocr.exe is the called program in the conversion and please follow the command line template below to write the your commands after opening MS-DOD interface.

img2pdfocr [options] <Image-file> [<PDF-file>]

You can use the following options to set PDF resolution:

-xres <int>                  : set X resolution to image file
-yres <int>                  : set Y resolution to image file

There are some examples for your reference:

img2pdfocr –ocr –xres 800 C:\input.bmp C:\output.pdf
img2pdfocr –ocr –yres 500 C:\input.jpg C:\output.pdf
img2pdfocr –ocr –xres 800 –yres 500 C:\input.tif C:\output.pdf

The first command line example is to set X resolution of PDF as 800 when converting BMP image file to PDF document.

The second command line example is to set Y resolution of PDF as 500 when converting JPG image file to PDF document.

The third command line example is to set X and Y resolution of PDF as 800 and 500 when converting TIF image to PDF document.

To get more information about this application, welcome visit the homepage of ImagePDF Image to PDF OCR Converter.

If you are interested in this command line application, you are recommended to download the free trial version of ImagePDF Image to PDF OCR Converter.

free download ImagePDF Image to PDF OCR Converter

Image to PDF OCR Converter

How to save characters in image to PDF?

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To save the characters in different kinds of image to PDF document, you can use the command line application ImagePDF Image to PDF OCR Converter to help you. This application is a helpful one which has different kinds of functions for the created PDF document.

With the help of OCR technology, Image to PDF OCR Converter is able to recognize characters from different formats of images with accuracy and then save them as PDF document. In order to use the application, please free download ImagePDF Image to PDF OCR Converter and then extract the ZIP file to your computer. In the package, there is an executable file named as img2pdfocr.exe and it is the called program of the conversion.

Then please open MS-DOS interface for Image to PDF OCR Converter is a MS-DOS oriented application and you need to input your command line in MS-DOS interface.

The command line you need to refer to is the following template:

img2pdfocr [options] <Image-file> [<PDF-file>]

The option that you need to extract characters from image and save to PDF document is –ocr. Now please see the examples below for you to understand the template better.

img2pdfocr –ocr –xres 500 –yres 300 C:\input.tif C:\output.pdf
img2pdfocr –ocr –width 1024 –height 758 C:\input.bmp C:\output.pdf
img2pdfocr –ocr –rotate 45 C:\input.jpg C:\output.pdf

The first command line example is to save characters in TIF image file to PDF document and set resolution for created PDF document.

The second command line is to save characters in BMP image file to PDF document and specify page size.

The last command line example is to save characters in JPG image file to PDF document and rotate PDF page by 45 degree.

At last, please hit Enter button to run the conversion. You just need to wait several seconds and then check the created PDF document in specified location.

In order to get more information about this command line application, welcome visit the homepage of ImagePDF Image to PDF OCR Converter.

In order to use the free trial version of the application, please free download ImagePDF Image to PDF OCR Converter.