E-PDF Document Converter - PDF Document Center

How to convert PDF to multipage TIFF with command line?

August 24, 2012August 24, 2012

e-PDF to Image Converter allows Windows users to convert PDF to TIFF and set multipage TIFF with command line flexibly, professionally and quickly.

TIFF file or TIF file can contain multiple pages in one file, so this kind of file provides us with much convenience to read sometimes. Thus, it is essential to produce multiple pages TIFF file. With e-PDF to Image Converter, it is not hard to convert PDF file to multipage TIF file with commands. So if you want to own this simple-to-operate software right now, please click following icon for free trial version of e-PDF to Image Converter.

After your download above, to freely use e-PDF to Image Converter to convert PDF to multipage TIFF with commands, please follow steps below:

1. Open Command Prompt window

It is elementary to run Command Prompt window – running environment of commands in Windows systems to run commands conversion firstly:

Click Windows + R hotkey, then Run dialog box could be opened on screen. And you need to input cmd or cmd.exe in it and click ok so that Command Prompt window pops out automatically.

2. Input commands

To type your own commands in Command Prompt window, please refer to following examples:

D:\pdf2image_cmd\pdf2img.exe –multipage C:\in\original.pdf C:\out\original.tif

(note: –multipage is parameter to create multipage TIFF file)

When you finish inputting commands like above, you need to click enter in order to make e-PDF to Image Converter to convert PDF file to TIFF file and create multipage TIF file directly.

By now, please do not hesitate to try e-PDF to Image Converter here. And if you meet some questions during converting PDF file to TIFF file and create multipage TIF file, welcome to drop your comments here.

e-PDF To Image Converter

How to convert PDF to JPG and make JPG sharper?

August 24, 2012August 24, 2012

e-PDF to Image Converter is able to convert PDF to JPG and make JPG sharper than before through command line and parameter.

Sometimes we are trapped in JPG poor quality of PDF file, then when we convert PDF file to JPG file, produced JPG file is a little blur. However, since e-PDF to Image Converter has been designed, this kind of problems could be solved professionally than you can ever expect. To know more details about how to use e-PDF to Image Converter to convert PDF file to JPG file and make JPG sharper, please read the following paragraphs.

Step1. Download e-PDF to Image Converter here

Please click following icon so that package of e-PDF to Image Converter could be downloaded. Then, you need to extract its content to your computer so that e-PDF to Image Converter can be freely tried by you later.

Step2. Open Command Prompt window

Click Windows + R > input cmd.exe or cmd in pop dialog box > click ok, then Command Prompt window – running environment of commands could be opened directly.

Step3. Input commands in opened Command Prompt window

To use e-PDF to Image Converter to convert PDF file to JPG file and make JPG sharper, you may need to refer to following commands example:

D:\pdf2image_cmd\pdf2img.exe –quality 89 C:\in\source1.pdf C:\out\target1.jpg

where:

-quality 89: edit JPEG quality for higher quality than before, you can set integer value from 0 to 100. The bigger integer value here set is, the sharper JPEG file is, the bigger JPEG file size is.

After you type commands and parameter as shown above in Command Prompt window, please click enter in Command Prompt so that e-PDF to Image Converter starts to convert PDF file to JPG file and you can find JPG file is sharper than original PDF file. To get e-PDF to Image Converter for a trial by yourself, please download trial version of e-PDF to Image Converter.

e-PDF To Image Converter

How to convert PDF to TIF and compress TIFF?

August 23, 2012August 23, 2012

e-PDF to Image Converter allows you to convert PDF to TIF and compress TIFF conveniently on Windows platforms. Homepage of e-PDF to Image Converter can tell you more about e-PDF to Image Converter.

What is TIF/TIFF?

TIF format is high-quality graphics format often used for storing images with many colors, e.g., digital photos etc., which is short for "TIFF". TIF file supports layers and multiple pages. TIFF files can be saved in an uncompressed (lossless) format or may incorporate .JPEG (lossy) compression. They may also use LZW lossless compression, which reduces the TIFF file size, but does not reduce the quality of the image etc. generally.

How to use e-PDF to Image Converter to convert PDF file to TIF file and compress TIF through command line?

1. Download e-PDF to Image Converter

Please click following icon, then package of e-PDF to Image Converter can be downloaded into your computer.

Then, unzip its content to your computer, thus, e-PDF to Image Converter could be used directly in conversion afterwards.

2. Convert PDF file to TIF file and compress TIF with commands and parameter

Please open Command Prompt window firstly, which is operating environment of commands in Windows systems:

Click Start > select Run > input cmd.exe in edit box of Run > click ok

Then, it is convenient for you to refer to examples below to accomplish your conversion from PDF file to TIF file and compress TIF:

D:\pdf2image_cmd\pdf2img.exe -compress 2 C:\in2.pdf C:\out2.tif

D:\pdf2image_cmd\pdf2img.exe -compress 3C:\in3.pdf C:\out3.tif

D:\pdf2image_cmd\pdf2img.exe -compress 4 C:\in4.pdf C:\out4.tif

D:\pdf2image_cmd\pdf2img.exe -compress 5 C:\in5.pdf C:\out5.tif

D:\pdf2image_cmd\pdf2img.exe -compress 6 C:\in6.pdf C:\out6.tif

D:\pdf2image_cmd\pdf2img.exe -compress 7 C:\in7.pdf C:\out7.tif

D:\pdf2image_cmd\pdf2img.exe -compress 32773 C:\in8.pdf C:\out8.tif

D:\pdf2image_cmd\pdf2img.exe -compress 32809 C:\in9.pdf C:\out9.tif

D:\pdf2image_cmd\pdf2img.exe -compress 88880 C:\in11.pdf C:\out11.tif

D:\pdf2image_cmd\pdf2img.exe -compress 88882 C:\in12.pdf C:\out12.tif

D:\pdf2image_cmd\pdf2img.exe -compress 88883 C:\in13.pdf C:\out13.tif

D:\pdf2image_cmd\pdf2img.exe -compress 88884 C:\in14.pdf C:\out14.tif

In the examples above:

-compress 2: compress TIF with CCITT modified Huffman RLE
-compress 3: compress TIF with CCITT Group 3 fax encoding (1d)
-compress 4: compress TIF with CCITT Group 4 fax encoding
-compress 5: compress TIF with LZW compression
-compress 6: compress TIF with OJPEG compression
-compress 7: compress TIF with JPEG DCT compression
-compress 32773: compress TIF with PACKBITS compression
-compress 32809: compress TIF with THUNDERSCAN compression
-compress 88880: compress TIF with 204x98 G4 ClassF TIFF
-compress 88881: compress TIF with 204x196 G4 ClassF TIFF
-compress 88882: compress TIF with 204x98 G3 ClassF TIFF
-compress 88883: compress TIF with 204x196 G3 ClassF TIFF
-compress 88884: compress TIF with CCITT Group 3 fax encoding (2d)

D:\pdf2image_cmd\pdf2img.exe is directory about “pdf2img.exe” used to run e-PDF to Image Converter
C:\in..pdf is directory about source PDF file typed for adding PDF for conversion
C:\out..tif is directory of TIFF file, which is inputted for saving TIFF file

Suppose this e-PDF to Image Converter fascinates you on its powerful function to convert PDF file to TIF file and compress TIFF with commands, please do not hesitate to try e-PDF to Image Converter here. Thank you for your support here!

e-PDF To Image Converter

How to convert PDF to image with specific bit-count/color depth with command line?

August 23, 2012August 23, 2012

e-PDF to Image Converter helps you convert PDF to image with specific bit-count/color depth through command line very smoothly and conveniently.

There are too many products in current market, however, once you use e-PDF to Image Converter, you will love this dreaming software absolutely! e-PDF to Image Converter could not only allow you to convert PDF file to image file variously, e.g., BMP, GIF, JPG, PNG, TGA, PCX, PNM, RAS, PBM, TIF etc., but also help you set options of image files, e.g., resolution, bit-count/color depth etc.. than you wish. Thus, please go to official website of e-PDF to Image Converter to know more details about e-PDF to Image Converter.

Image bit-count/color depth, in computer graphics, is the number of bits used to indicate the color of a single pixel in a bitmapped image or video frame buffer. This concept is also known as bits per pixel (bpp), particularly when specified along with the number of bits used. Higher color depth gives a broader range of distinct colors. Color depth is only one aspect of color representation, expressing how finely levels of color can be expressed; the other aspect is how broad a range of colors can be expressed (the gamut).

After brief introduction about image bit-count\color depth here, if you are eager to know precise way to convert PDF file to image file with specific bit-count\color depth with commands on Windows platform, please remain focused on the following paragraphs.

Step1. Download e-PDF to Image Converter

To use e-PDF to Image Converter later, please download package of e-PDF to Image Converter here, then open this ZIP file in your computer > extract folder “pdf2image_cmd” from opened ZIP file to your computer, then as you wish, e-PDF to Image Converter can be freely used by you later.

Step2. Run cmd in your computer

This step aims to show you how to open running environment of commands:

Click hotkey Windows + R > input cmd in pop dialog box Run > click ok

Step3. Input commands and start conversion from PDF file to image file with specific bit-count\color depth

In running environment, to make e-PDF to Image Converter process this mission, please refer to following examples to type your commands one by one:

D:\pdf2image_cmd\pdf2img.exe -mono C:\in\a.pdf C:\out\a.png

D:\pdf2image_cmd\pdf2img.exe –gray C:\in\b.pdf C:\out\b.bmp

D:\pdf2image_cmd\pdf2img.exe –dither 1 –mono C:\in\c.pdf C:\out\c.tif

D:\pdf2image_cmd\pdf2img.exe –dither 0 –mono F:\source\d.pdf D:\target\d.jpg

where you need to know:

….exe is path of “pdf2img.exe” typed for running e-PDF to Image Converter;

….pdf is source PDF directory typed to add PDF itself for conversion;

….png, bmp, tif, jpg are paths of targeting image file typed for saving image files themselves;

-mono: generate a monochrome image file;

-gray: generate a grayscale image file;

-dither 0 or 1: enable or disable dithering when reduce the number of bits per pixel to nbit (1, 4 or 8).

To make e-PDF to Image Converter start conversion from PDF file to image file with specific bit-count\color depth, please click enter there, then typed commands can be effective along with processing on e-PDF to Image Converter, and a few seconds, objective image file with specific bit-count\color depth can be produced successfully.

After my description about how to use e-PDF to Image Converter to convert PDF file to image file with commands, if this software and its smart ability shown here convinced you, please feel free to download trial version of e-PDF to Image Converter:

e-PDF To Image Converter

How to convert PDF to image(BMP, JPEG, TIFF, PNG) with specific page size?

August 22, 2012August 22, 2012

To convert PDF to image with specific page size, e.g., BMP, JPEG, TIFF, PNG etc., e-PDF to Image Converter could be your best choice, which is a professional tool for Windows users to convert PDF file to image file variously and flawlessly.

e-PDF To Image Converter is a standalone program and does not require third-party software. e-PDF to Image Converter allows you to produce multiple formats of images, e.g., GIF, TGA, PCX, PNM, RAS, PBM, etc. besides BMP, JPEG, TIFF, PNG. However, “it is easier said than done”, so why not have a try on e-PDF to Image Converter right now?

Here, to know how to use e-PDF to Image Converter to convert PDF file to image file with specific pages sizes, e.g., BMP, JPEG, TIFF, PNG etc., please read the following paragraphs.

1. Open Command Prompt window

Command Prompt window is operating environment of commands in Windows systems, so before conversion from PDF file to image file with specific pages size starts, please open it in your computer firstly:

Click hotkey Windows + R > input cmd.exe > click ok, then Command Prompt window runs directly on screen.

2. Understand usage of e-PDF to Image Converter

pdf2img.exe [options] <PDF-file> <img-file>

Note:

pdf2img.exe : indicates that it is essential to run e-PDF to Image Converter to type path of “pdf2img.exe”
[options] : indicates that you can optionally type parameters to edit related properties of image files
<PDF-file> : indicates that you need to type path of source PDF file in order to add it
<img-file> : indicates that you need to input targeting path of image file for saving them

3. Refer to commands examples to input commands in Command Prompt window

Examples:

D:\pdf2image_cmd\pdf2img.exe –w 980 –h 860 C:\in1.pdf C:\out1.tga

D:\pdf2image_cmd\pdf2img.exe –w 1080 –h 689 C:\in2.pdf C:\out2.gif

D:\pdf2image_cmd\pdf2img.exe –w 200 –h 100 C:\in3.pdf C:\example.jpg

(note: -w <int>: set image width, unit is pixel, -h <int>: set image height, unit is pixel)

In commands examples above, you can tell that pages size could be adjusted through page width and height flexibly. At last, after you finish all typing in Command Prompt window, please click enter there so that e-PDF to Image Converter starts to convert PDF file to image file with specific pages size, and a few seconds later, targeting image files with specific pages size are added into destination folder directly. Here is example JPG image for you to refer to in effect aspect:

Fig. Example JPG image after converting PDF file to image file with specific pages size

If you experience e-PDF to Image Converter by yourself, you can be amazed by its smart ability and processing speed of converting PDF file to image file with specific pages size through commandsetc.. So just do not hesitate to try e-PDF to Image Converter: