VeryPDF Knowledge Base

pdf to image converter

Convert PDF file to grayscale TIFF file by PDF To Image Converter SDK

2011/07/22

Product's name : PDF To Image Converter COM Component.

Product's version number : pdf2image_sdk

Operating System: Windows Server 2008 64bit and win xp pro 32 bit

We shall use the gray.

Is there a quick way to gray?

If you use COMPRESSION_PACKBITS

Larger file size, color, and the slow conversion rate.

Is there a function to use the Grey?

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We suggest you may use COMPRESSION_LZW to try, COMPRESSION_LZW can compress grayscale TIFF file smaller, we hoping COMPRESSION_LZW option will work fine to you.

VeryPDF

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LZW is not gray..

LZW is color image

please check file..

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You can use following options to convert your color 4.pdf file to grayscale 8bit TIFF file, please to try,

nRtn = PDFToImageConverter(sFile, dFile, "", "", 200, 200, 8, COMPRESSION_LZW, 70, True, True, -1, -1)

please download converted grayscale TIFF file from following URL for reference,

XXXXXXXXXXXXX

VeryPDF

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pdf print

Question about pdfprint tray selection – OK!

2011/07/22

I have a problem with the option -chgbin of the pdfprint product, the printer doesn’t react as I expect.

I start with the command:

pdfprint -listbins -printer "\\FS07-1\Xerox Global Print Driver PCL"

The output is:

Available bins/trays in "\\FS07-1\Xerox Global Print Driver PCL" printer:

15: Automatically Select

4: Bypass

260: Tray 1

259: Tray 2

258: Tray 3

257: Tray 4

After that I tried to select Tray 4 with this command-line:

pdfprint -chgbin 257 -printer "\\FS07-1\Xerox Global Print Driver PCL" "c:\temp\document.pdf"

I also tried the opion –papersource “Tray 4” …, but that didn’t work either.

It works fine when I use Adobe Reader to open this file and select tray 4 in the printerproperties and print it.

I hope you have a solution for me!

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Please by following solutions to try again,

1. Please add -debug parameter,

2. Please use IP address to instead of computer name,

3. Please give full control permission to Everyone user account to this network printer,

pdfprint -debug -chgbin 257 -printer "\\192.168.1.10\Xerox Global Print Driver PCL" "c:\temp\document.pdf"

if you still have same problem, please email to us the log message, after we checked the log message, we will figure out a solution to you asap.

VeryPDF

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Thanks for your response.

I tried all your suggestions and it works! The solution was to change the permissions for ‘Everyone’.

After I changed that, there was a line the log Found bin/tray by number, [257, Tray 4],

See the attachment for the debug info.

With regards,

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Thanks for your great information.

Have a nice day!

VeryPDF

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pdf editor

Develop a GUI PDF Signature Tool to sign the PDF files

2011/07/22

We are developing a tool to sign the PDF and the features are the same as this program - https://www.verypdf.com. I would like to know if you can develop the program for us and please give me a quote. We prefer to get the program with our own company/brand name and it should run on Windows 2000/XP/VISTA.

I am looking forward to your earliest and prompt reply.

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Do you need a PDF Signature SDK or PDF Signature SDK + GUI application? If you need the PDF Signature SDK only, you can write the GUI application by yourself, this will save some money to you.

VeryPDF

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Continue to previous email,

We have a PDF Signature SDK product, you can use PDF Signature SDK to add the Signature to existing PDF pages, if you wish purchase this PDF Signature SDK product, please feel free to let us know, we will provide a quotation to you shortly.

VeryPDF

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We would like to develop a GUI PDF Signature tool and all features are the same as the Pro version of the program. The Pro version can be downloaded from https://www.verypdf.com and the feature comparison can be found on the website. Could you please familiar with the program and give us a quote?

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We have checked this product carefully, yes, we can develop this product, our PDF Signature technology is ready, we just need a some time to develop the GUI application.

Also, you can purchase the PDF Signature SDK product from us directly, after you purchased it, you can develop the GUI application by yourself, you can call our PDF Signature SDK from your source code to insert the Signatures to PDF pages easily.

Our PDF Editor product is contain PDF Viewing, Editing, etc. functions, we will develop the GUI PDF Signature Tool based on our PDF Editor product, this will reduce the development cost and time, we need some time to finish the additional PDF Signature function, the demo version of PDF Editor product can be downloaded from following web page,

https://www.verypdf.com/pdf-editor/index.html

VeryPDF

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We would rather have the customization program and I have a couple of questions:

a. Could you please offer a cheaper price?

b. Can you give us a detailed quote for the Pro version?

c. Could you offer a simple demo program which the the interfaces and functions are similar to the Pro version?

d. Could you tell me any deficiencies in the Pro version?

c. Please also let me know the development/maintenance cycle and payment term.

I have downloaded your PDF Editor and have install it, it is a wonderful program. But we need a program which can add signature to the PDF document, instead of simply add picture, text note or file to the PDF document.

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Thanks for your message, I will send an email to you to reply these questions at later, thanks for your patience.

VeryPDF

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ocr products, verypdf blog

OCR to word

2011/07/22

When I scan a document with my HP Photosmart Plus printer/scanner, wwith OCR software, I get a document which I cannot copy or change or ..

Do you have a product for that application.

( I bought your pdf to word software)

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Thanks for your message, we suggest you may download mini PDF to Word OCR Converter from our partner's website to try,

http://www.minipdf.com/pdf2wordocr.htm

please select "8. OCR PDF file (Language: English)" option in mini PDF to Word OCR Converter, then you can convert your scanned PDF file to editable word document properly.

Additionally, you can also download "PDF to Text OCR Converter Command Line"

product from our website to try, "PDF to Text OCR Converter Command Line" can convert this scanned PDF file to text file properly,

https://www.verypdf.com/pdf2txt/pdf-to-text-ocr-converter.htm

If you have purchased VeryPDF's PDF2Word product, you can also pay price difference to upgrade from VeryPDF's PDF2Word to mini PDF to Word OCR Converter, if you wish upgrade it now, please let us know, we will prepare an upgrade web page to you shortly.

VeryPDF

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Thank you very much for the reply but it seems that I have a problem.

Hare attached a document, scanned with the HP Photosmart Plus.

I need the content of the page on a word document so I can change it where I want.

Please give me guidance.

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mini Scan to Word OCR Converter product can convert this JPEG file to editable Word document, please download mini Scan to Word OCR Converter product from following page to try,

http://www.minipdf.com/scan-to-word-ocr.htm

VeryPDF

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How can I open and change this book(pdf)?

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Your PDF file has been encrypted, you can use our PDF Password Remover v3.1 to decrypt your PDF file first, then you can use our PDF2Word to convert it to editable Word document without any problem.

PDF Password Remover v3.1 can be downloaded from following page,

https://www.verypdf.com/pwdremover/index.htm

please download converted DOC file from following URL,

XXXXXXXXXXX

if you haven’t PDF Password Remover v3.1, you can also select second option in PDF2Word to convert your PDF file to editable Word document directly,

VeryPDF

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Very good,

I have another problem.

I want to recover extension files which were created at an unexpected formatting.

How to do this?

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If these PDF files are all encrypted, you can use our PDF Password Remover v3.1 to decrypt all of your PDF files first, then you can use our PDF2Word to convert them to editable Word document again.

If your PDF files are all damaged, please email to us some sample PDF files for checking, after we checked your damaged PDF files, we will figure out a solution to you asap.

VeryPDF

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docprint pro

use docPrint to collect the print jobs, combine all print jobs into one print job

2011/07/22

We just purchased a license for your docPrint product.

It works fine if we print 3 or 4 page documents to it. But the documents that we need to print to it are 100+ pages long. Then the docPrint App goes to not responding and never recovers. If I look in task manager there is a artprint.exe*32 process for each page. But they never clear out.

Here is what the app we are printing does and what we need:

We select several documents and it puts them together into individual print jobs for each page. It then prints each one of them to the driver.

We want to capture these print jobs as a single .TIFF multi-page file. We want to be able to specify the save file name.

Please help!!! I have also attached a .ZIP file containing the log files from a debug run that I let run for 40 minutes.

Thanks,

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You can print your document (100+ pages) to docPrint PDF Driver (not the docPrint), then you can save to multi-page TIFF file correctly, please to try.

VeryPDF

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If I use the docPrint PDF Driver it prompts me to save each page, so 100+ save as dialogs. The jobs are submitted to the printer as individual jobs so I need to collect them all and save them as 1 .tiff after they are processed.

Thanks,

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If you wish use docPrint to collect the print jobs, you need wait a few seconds between the print jobs, for example,

1. print first job to docPrint,

2. wait until this job appear in the docPrint,

3. print second job to docPrint,

4. wait until this job appear in the docPrint,

5. print #3 job to docPrint,

6. wait until this job appear in the docPrint,

7. and so on...

We hoping above steps will work fine to you, please to try.

You can also create a TIFF file for each job first, and the use our tiffcp.exe to combine thse TIFF files into one TIFF file, tiffcp.exe is included in our docPrint Pro v5.0 product, the Std version hasn't tiffcp.exe, after you installed docPrint Pro v5.0, you can use it as below,

"C:\Program Files\docPrint Pro v5.0\psdriver\tiffcp.exe" a C:\001.tif C:\out.tif

"C:\Program Files\docPrint Pro v5.0\psdriver\tiffcp.exe" a C:\002.tif C:\out.tif

"C:\Program Files\docPrint Pro v5.0\psdriver\tiffcp.exe" a C:\003.tif C:\out.tif

"C:\Program Files\docPrint Pro v5.0\psdriver\tiffcp.exe" a C:\004.tif C:\out.tif

"C:\Program Files\docPrint Pro v5.0\psdriver\tiffcp.exe" a C:\005.tif C:\out.tif

VeryPDF

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