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.

Image to PDF OCR Converter

How to convert image to searchable PDF and watermark PDF

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If you need to convert image to searchable PDF document and add watermark to created PDF document, please choose ImagePDF Image to PDF OCR Converter as your tool. This command line application has the ability to convert different kinds of image like BMP, JPG, GIF, TIF, GIF, TGA, PNG, etc. to searchable PDF with OCR technology.

The following contents will act as the guide to show you how to make the conversion and watermark PDF document at the same time. There are several steps that you need to follow:

1. Please free download ImagePDF Image to PDF OCR Converter and then extract it to local disk. The executable file img2pdf.exe is the called program in this conversion.

2. Please open MS-DOS interface for inputting command line into it.

3. Please write your commands with the reference of following command line template:

img2pdf [options] <Image-file> [<PDF-file>]

The command line options for watermarking PDF are like following ones:

-wtext <string>              : watermark on printed document
-wtype <int>                 : type of watermark
  0 : normal watermark
  1 : watermark on header
  2 : watermark on footer
-wf <string>                 : font name of watermark
-wh <int>                    : font size of watermark
-wb                          : specify bold font
-wi                          : specify an italic font
-wu                          : specify an underlined font
-ws                          : specify a strikeout font
-wa <int>                    : angle of watermark
…

Besides options shown below, you can also set the watermark position, watermark color, offset, etc. with other options. To see all command line options, please input the file path of img2pdfocr.exe in MS-DOS and hit Enter button to see its usage.

The following commands can be seen as examples for your better understanding:

img2pdfocr.exe -wtext "ImagePDF" "C:\in.tif" C:\out.pdf
img2pdfocr.exe -wtext "ImagePDF" -wc "0000FF" "C:\in.bmp" C:\out.pdf
img2pdfocr.exe -wtext "ImagePDF" -wx 100 -wy 100 "C:\in.tif" C:\out.pdf

The first example is to add “ImagePDF” as watermark to PDF document when converting TIF to PDF.
The second example is to add “ImagePDF” as watermark to PDF document and set watermark color when converting BMP to PDF.
The last example is to add “ImagePDF” as watermark to PDF document and set X and Y offset from current position.

4. Run the conversion by hitting Enter button on the keyboard.

If you want to learn more information about this command line application, welcome visit the homepage of ImagePDF Image to PDF OCR Converter.

If you want to use free trial version of the application, please click the following button to download ImagePDF Image to PDF OCR Converter.

free download ImagePDF Image to PDF OCR Converter

Image to PDF OCR Converter

How to convert image to searchable PDF and secure PDF?

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The command line application ImagePDF Image to PDF OCR Converter can be used to convert image to searchable PDF document and encrypt PDF with user or owner password in the conversion process. This article will show you how to make this kind of conversion.

At first, please click the following button to download free trial version of ImagePDF Image to PDF OCR Converter and then extract the ZIP file to your computer. In the unzipped folder, there is an executable file named as img2pdfocr.exe which is the called program for the conversion from image file to searchable PDF document.

free download ImagePDF Image to PDF OCR Converter

Please open MS-DOS interface and then please follow the command line template below to write your commands.

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

In order to secure PDF document, you will need to use the options shown below:

-openpwd <string>            : set 'open password' to PDF file
-ownerpwd <string>           : set 'owner password' to PDF file
-keylen <int>                : key length (40 or 128 bit)
      -keylen 0:  40 bit RC4 encryption (Acrobat 3 or higher)
      -keylen 1: 128 bit RC4 encryption (Acrobat 5 or higher)
      -keylen 2: 128 bit RC4 encryption (Acrobat 6 or higher)
-encryption <int>            : restrictions
      -encryption    0: encrypt the file only
      -encryption 3900: deny anything
      -encryption    4: deny printing
      -encryption    8: deny modification of contents
      -encryption   16: deny copying of contents
      -encryption   32: no commenting
      ===128 bit encryption only -> ignored if 40 bit encryption is used
      -encryption  256: deny FillInFormFields
      -encryption  512: deny ExtractObj
      -encryption 1024: deny Assemble
      -encryption 2048: disable high res. printing
      -encryption 4096: do not encrypt metadata

There are some examples for you to understand:

img2pdfocr –openpwd 123 C:\input.jpg C:\output.pdf
img2pdfocr –openpwd 123 –ownerpwd 345 –keylen 0 C:\input.bmp C:\output.pdf
img2pdfocr –ownerpwd 789 –encryption 4 –encryption 8 C:\input.tif C:\output.pdf

The first example is to convert JPG image file to searchable PDF document and set open password as 123.
The second example is to make the conversion and set open password as 123 and owner password as 345. The password length is 40-bit.
The last example is to convert TIF to searchable PDF and set owner password as 789. The restrictions are set to deny printing and deny modification of contents.

If you are interested in this command line application, you are strongly recommended to free download ImagePDF Image to PDF OCR Converter to have a try and experience its powerful functions.