VeryPDF Knowledge Base

Tagged PDF

2011/07/16

Hello, on of our customers asked a question that we could not answer about PDF bookmarking. If we have a multi-page PDF for release and the PDF contains multiple sub-folders, can we release that PDF and have it bookmarked on each sub-section? If so, how do we do that?

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Sorry, we don't understand your meaning for the "PDF contains multiple sub-folders"? do you mean that one PDF file contain all image files which come from multiple sub-folders? If yes, you can add the bookmark for each page without any problem, please refer to following sample code,

void AddTIFFImage(long id)

{

char szImageFile[256];

GetModulePath(szImageFile,"multipage.tif");

//add bookmark

int parentBookmark = pVerySetFunction(id, Very_Set_BookMark, 0, 0,"bookmark one",0);

//get multi page tiff page nums

int pagenum=pVeryGetFunction(id,Very_Get_ImagePageCount,0,0,szImageFile,0);

if(pagenum>4)

{

//set multi page tiff convert

int beginpage=2;

int pagenums=2;

pVerySetFunction(id,Very_Set_MultiPage,beginpage,pagenums,0,0);

}

if(pagenum)

pVeryAddImage(id,szImageFile);

}

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What are the recommended PCL and PS drivers that work well with verypdf conversion utility?

2011/07/16

Could you please tell us:

1. What are the formats that are supported by the existing PCL to PDF Converter and PS to PDF Converter utilities?

2. What are the recommended PCL and PS drivers that work well with verypdf conversion utility?

=========================================

1. Our PCL to PDF Converter product does support STANDARD PCL5e, PCL5c, PCL-XL formats, if your printer driver does change the PCL format itself, it will generate non-standard PCL format, our PCL to PDF Converter product may not render non-standard PCL format properly, please notice this matter.

Our PS to PDF Converter has same condition, it is support standard Postscript (Postscript Level 2 and Postscript Level 3) format too.

2. We are always use following PCL and PS drivers, our PCL to PDF Converter and PS to PDF Converter products are support PCL and PS files properly which created by following printer drivers,

"HP Color LaserJet 4550 PCL"

"HP Color LaserJet 4550 PS"

you can install these printer drivers in your system easily.

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What is PCL3GUI format?

2011/07/16

Does anybody know, what is the difference between PCL3GUI and normal PCL3? I've searched everywhere in Web, but did not found the details about PCL3GUI Technical Reference and "Command Set" list. So far as I know, PCL3GUI is for bitmap data only but use different compression methods to compress the bitmap data, bitmap headers or something else, PCL3GUI is an extended format to PCL3, but what is the extension to the PCL3? Anybody can tell me?

============================================

PCL3GUI is utilized on HP PHOTOSMART and a few DESKJET drivers. The large distinction is mode 10 compression of images. This is line by line compares with the capacity to jink left and right a few pixels.

VeryPDF company has technology to convert documents to PCL5e, PCL5c, PCL-XL and PCL3GUI formats.

Differences between PCL 5/6 and PCL 3

	PCL 5/ 6	PCL 3
1	Prints complex graphical images in standard memory	To print out some graphical data, the printer needs a faster image processing printer language like PCL3GUI or High Performance Architecture.
2	Object-based language used to describe images. Many objects such as squares, rectangles, lines, arcs, circles and etc can be defined by object-based language. Benefit: For these objects, the image can be described using less data than the corresponding pixel description used in PCL3GUI.	Pixel-based printer language that primarily describes images by pixel. For the same objects like square, rectangles, etc, more data is required. Although bitmaps and other complicated picture type objects use object based language, they are still described in pixels because of their complexity.
3	PCL 5/6 supports downloadable fonts as well as scalable fonts. It also has better capability to rasterize the image compared to the GL2 driver.	Does not support downloadable or scalable fonts
4	Conversion time from EMF to the PCL5/6 object data is less. This reduces the CPU time required. Users have all of the resources of the computer available to them more quickly after starting a print job.	For most EMF object and images, it takes more Central Processing Unit (CPU) bandwidth to convert the EMF to the PCL3GUI pixel data.
5	PCL5/6 printers need more printer memory or at times printer hard disk to rasterize the fonts/images in printer instead of computer system.	The PCL3GUI driver, in general, will use more memory on the computer than the PCL5/6 drivers when creating the RAW data files. PCL3GUI printers appear as a less expensive overall printing solution as the initial purchase price is usually less compared to the PCL5/6 printers. This is because they require less memory RAM and less processing power on each printer.
6	In a network environment, a print server can efficiently control more PCL5/6 printers than PCL3GUI printers. Generally, PCL5/6 printers with higher print speed are for network-enabled printers	When using a client/server use model where print jobs are sent from the client to the server and formatted on the server, the more the users share a fixed bunch of personal printers networked together using the same server, the slower the performance.

PCL3 is in fact a subset of PCL3GUI. You can find numerous variations of PCL3, PCL3c, PCL3c+, PCL3e, and so on. HP does not supply developers with the complete technical specifications of their printers like they did in the previous. And, you may locate numerous versions of PCL3GUI.HP normally mislabels there emulations. They are planning to say "PCL3" in revenue literature and "PCL3GUI" in technical literature. They even have a new printer that is "PCL5" or "PCL5e" (depending on which item or literature you read. But, the emulation around the printer isn't FROM HP, but a 3rd part. And, it doesn't emulate PCL5/5e the best way HP printers did.

In the event you would prefer to learn the details, please directly contact me at support@verypdf.com. We've software to process PCL files to you, we may also provide a suitable "workaround".
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============================================

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doc to any converter, pdfcamp printer

VeryPDF PDFcamp Printer Pro v2.3- giving error while converting xls and xlsx files

2011/07/15

We are trying to use your product is VeryPDF PDFcamp Printer Pro v2.3 and it is converting doc, rtf , ppt and erc to pdf successfully. But, for xls and xlsx these files have not been converted to pdf

it is giving the following error. So, is there any settings for xls and xlsx files?

Please help us.

================================

We suggest you may open your XLS and XLSX files in MS Excel application, print them to PDFcamp Printer by manual, can you get PDF files at this time?

VeryPDF

================================

Thank you for your quick reply!

Yes, it was converting by manual after opening in MS Excel. But, what would be the issue with VeryPDF PDFcamp Printer Pro v2.3 (or BatchToPDF v1.2 ) by using option "Convert to PDF using PDFcamp"?

Can we convert these files (XLS and XLSX) to PDF using VeryPDF PDFcamp Printer Pro v2.3 directly just like other formats instead by manual?

Is there any batch file to convert bunch of image of different formats at a time to PDF?

================================

"Convert to PDF using PDFcamp" option is using shell printing method of MS Excel application, maybe shell printing option is disabled by MS Excel application, however, we suggest you may download Doc Converter COM Component from our website to try, you can use html2pdf.exe in DOC Converter COM to convert HTML, DOC, DOCX, PPT, PPTX, XLS, XLSX, etc. document formats to PDF files properly, DOC Converter COM is using MS Office OLE technology to convert office documents to PDF files, it is work better than BatchToPDF v1.2 application,

https://www.verypdf.com/pdfcamp/pdfcamp.htm#dl

http://www.toppdf.com/pdfcamp/doc2pdf_com_trial.zip

Please refer to Doc Converter COM Component user manual from following web page,

https://www.verypdf.com/pdfcamp/doc2pdf_readme.html

you can download Image to PDF Converter from our website to convert image files to PDF files,

https://www.verypdf.com/tif2pdf/tif2pdf.htm#dl

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pdf to image converter

Call PDF To Image Converter COM Component v2.0 from 64bit application

2011/07/15

We are thinking about buying your component? PDF To Image Converter COM Component v2.0“, but I have a problem with testing it on Windows Server 2003 x64. (x86 platform is OK)

On Windows Server 2003 x64 I get an "0x8007000B" error.

I can prevent it by setting provided console application to x86 platform, but better solution for me is to have a library pdf2image.dll build for x64 system and have my solution with "Any CPU" setting.

Can you provide us with pdf2image.dll build to x64 please?

Thank you,

======================================

We don’t have the PDF2Image product now, but we will buy it as soon as we will be able to run it on Windows Server 2003 x64 testing server.

I downloaded your test examples from https://www.verypdf.com/pdf2tif/index.htm#PDF To Image Converter and it doesn’t run on our Windows Server 2003 x64 testing server (I don’t install it - only copy pdf2image.dll to the bin folder with mentioned issues. (32 bit is OK). I use DotNetConsoleClass example for c#.

If we buy it - do we get the all versions for $299 (1 Server licence)? 32 and 64 bit.

======================================

The latest version of PDF2Image SDK contains a PDF2ImageCOM.exe file, this is the COM interface, this COM interface can be called from both 32bit and 64bit applications.

Please put PDF2ImageCOM.exe and pdf2image.dll, cimage.dll files into same folder, launch a CMD window by administrator privilege, run following command line to register it,

PDF2ImageCOM.exe /regserver

After you registered it, you can call asp_PDFToImageConverter() function from 32bit or 64bit code to convert PDF files to image files, please refer to following VBS code,

~~~~~~~~~~~~~~~~~

'please run "64bit-com-install.bat" to register PDF2ImageCOM.exe first

Set pdfcom = CreateObject("PDF2Image.CPDF2Image")

pdfcom.asp_PDFToImageSetCode("XXXXXXXXXXXXXXXXXXXX")

pdfcom.asp_PDFToImageSetFileNameSuffix("")

nRet = pdfcom.asp_PDFToImageConverter("C:\\1.pdf", "C:\\1.jpg", "", "", 200, 200, 24, 32773, 85, 0, 0, 1, 1)

~~~~~~~~~~~~~~~~~

You can also refer to the test steps at below,

You can download the latest version of PDF2Image SDK from following URL,

http://www.globalpdf.com/pdf2tif/pdf2image_sdk_trial.zip

latest version of PDF2Image SDK does contain the 64bit COM interface, you can use it by following steps,

1. Run "64bit-com-install.bat" or following command line to install PDF2ImageCOM.exe into your system, you need run it by administrator privilege,

PDF2ImageCOM.exe /regserver

2. You can use following 64bit code to test its capability,

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Dim oTest, nPageCount, nPageWidth, nPageHeight

Set oTest = CreateObject("PDF2Image.CPDF2Image")

m_strInputFileName = "C:\test.pdf"

oTest.asp_PDFToImageSetCode("XXXXXXXXXXXXXXXXXXXXXX")

nPageCount = oTest.asp_PDFToImageGetPageCount(m_strInputFileName)

nPageWidth = oTest.asp_PDFToImageGetPageWidth(m_strInputFileName, 1)

nPageHeight = oTest.asp_PDFToImageGetPageHeight(m_strInputFileName, 1)

'Converter PDF file to TIFF file by DPI information

oTest.asp_PDFToImageConverter m_strInputFileName, "C:\example1_tiffpack.tiff", "", "", 300, 300, 24, 32773, 70, 0, 1, -1, -1

oTest.asp_PDFToImageConverter m_strInputFileName, "C:\example1.emf", "", "", 300, 300, 24, 32773, 70, 0, 1, -1, -1

'Converter PDF file to TIFF file by page size information

oTest.asp_PDFToImageConverterEx m_strInputFileName, "C:\example1_tiffpack_page_size.tiff", "", "", 1, nPageWidth, nPageHeight, 24, 32773, 70, 0, 1, -1, -1

MsgBox "Convert Success!"

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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