What is OCR
technology?
What is OCR? OCR Technology
VeryPDF's PNM to ASCII OCR Converter Command Line helps you convert PNM
to ASCII through command line and OCR technology.
VeryPDF's PNM to ASCII OCR Converter Command Line also helps you convert
other formats image to ASCII singly or in batches with command line and OCR
technology, e.g., JPG, BMP, TGA, TIFF, PNG, PCX etc.. in both 32 bits and 64
bits Windows systems. Moreover,
VeryPDF's PNM to ASCII OCR Converter Command Line allows you to convert
scanned PDF to ASCII through command line and OCR technology very accurately
Download and Purchase PNM to ASCII OCR
Converter Command Line
Version |
Quantity |
Price (USD) |
Download |
|
PNM to ASCII OCR Converter Command Line |
1 Server License | 195/each | ||
1 Developer License | 1495/each | |||
OCR Language Packs |
|
Free |
Free |
Note: PNM to ASCII OCR Converter Command Line includes default OCR technology supporting only English. However you can download more OCR language packs at here.
PNM to ASCII OCR Converter Command Line has following features:
PNM to ASCII OCR Converter Command Line Options:
-------------------------------------------------------
Usage: pdf2txtocr.exe [options] <PDF-file> <Text-file>
-firstpage <int> : first PDF page to convert
-lastpage <int> : last PDF page to convert
-res <int> : set resolution, the
unit is DPI (default is 300 dpi)
-ownerpwd <string> : set owner password for encrypted PDF file
-userpwd <string> : set user password for encrypted PDF file
-layout :
maintain original physical layout
-noc
: don't insert page breaks 0x0C between pages in text file
-bitcount <int> : set color depth when render PDF page to
image data, it can be set 1, 8, 24, default is 8bit
-ocr
: enable OCR function for scanned PDF file
-lang <string> : choose the language for OCR engine
-text <string> : add additional text at end of each text
page, this parameter supports the following variables:
%PageNumber% : current page number
%PageCount% : total page count of PDF file
-$ <string> : input your License Key
Examples:
pdf2txtocr.exe C:\in.pdf C:\out.txt
pdf2txtocr.exe -firstpage 1 -lastpage 1 C:\in.pdf C:\out.txt
pdf2txtocr.exe -ocr -res 300 C:\in.pdf C:\out.txt
pdf2txtocr.exe -ownerpwd 123 -userpwd 456 C:\in.pdf C:\out.txt
pdf2txtocr.exe -layout C:\in.pdf C:\out.txt
pdf2txtocr.exe -noc C:\in.pdf C:\out.txt
pdf2txtocr.exe C:\in.tif C:\out.txt
pdf2txtocr.exe C:\in.jpg C:\out.txt
pdf2txtocr.exe C:\in.bmp C:\out.txt
pdf2txtocr.exe C:\in.png C:\out.txt
pdf2txtocr.exe -ocr -lang eng C:\in.pdf C:\out.txt
pdf2txtocr.exe -ocr -bitcount 1 C:\in.pdf C:\out.txt
pdf2txtocr.exe -ocr -bitcount 8 C:\in.pdf C:\out.txt
pdf2txtocr.exe -ocr -bitcount 24 C:\in.pdf C:\out.txt
pdf2txtocr.exe -ocr -lang deu C:\in.pdf C:\out.txt
pdf2txtocr.exe -lang deu C:\in.tif C:\out.txt
pdf2txtocr.exe -text "PageText %PageNumber% of %PageCount%" C:\in.pdf C:\out.txt
Following command line will OCR all PDF
files in D:\temp\ folder to text files:
for %F in (D:\temp\*.pdf) do pdf2txtocr.exe -ocr -lang deu "%F" "%~dpnF.txt"
Following command line will OCR all PDF
files in D:\temp\ folder and subdirectories to text files:
for /r D:\temp %F in (*.pdf) do pdf2txtocr.exe -ocr "%F" "%~dpnF.txt"
Following command line will OCR all PDF
files from D:\temp\ folder and output text files to C:\test folder:
for %F in (D:\temp\*.pdf) do pdf2txtocr.exe -ocr "%F" "C:\test\%~nF.txt""
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formats.
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Component (+HTML2PDF.exe): Convert HTML, DOC, RTF, XLS, PPT, TXT etc.
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Image to
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Converter: Convert HTML files to TIF, TIFF, JPG, JPEG, GIF, PNG, BMP, PCX,
TGA, JP2 (JPEG2000), PNM, etc. formats.
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