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cqtest(8) [debian man page]

CQTEST(8)						      System Manager's Manual							 CQTEST(8)

NAME

       cqtest - HylaFAX copy quality checking test program

SYNOPSIS

       /usr/sbin/cqtest [ options ] input.tif

DESCRIPTION

       cqtest  is  a  program  for  testing  the copy quality checking support in the HylaFAX software (specifically, in the faxgetty(8) program).
       cqtest takes a TIFF/F (TIFF Class F) file and generates a new TIFF/F file that is a copy of the input file, but with  any  erroneous  scan-
       lines replaced/regenerated.  In addition, cqtest prints diagnostic messages describing its actions and indicates whether the input data has
       acceptable copy quality according to the copy quality checking threshold parameters.  Options are  provided  for  specifying  copy  quality
       checking threshold parameters

OPTIONS

       -m badlines   Set  the  maximum consecutive bad lines of data that may appear in each acceptable page of input data.  This is equivalent to
		     the MaxConsecutiveBadLines configuration parameter; c.f.  hylafax-config(5).  By default cqtest accepts no more than  5  con-
		     secutive bad lines in a page.

       -o file	     Write output to file.  By default output is written to the file cq.tif.

       -p %goodlines Set  the minimum percentage of ``good lines'' of data that may appear in acceptable page of input data.  A line is good if it
		     decodes without error to a row of pixels that is the expected width.  This is equivalent to the  PercentGoodLines	configura-
		     tion parameter; c.f.  hylafax-config(5).  By default cqtest requires that 95% of the rows of each page be good.

EXAMPLES

       The  following  shows a multi-page, high-resolution document with a single error on each page.  Each page has acceptable copy quality using
       the default threshold parameters.

       hyla% /usr/sbin/cqtest ~/tiff/pics/faxix.tif
       1728 x 297, 7.7 line/mm, 1-D MH, lsb-to-msb
       RECV/CQ: Bad 1D pixel count, row 245, got 1616, expected 1728
       RECV: 2234 total lines, 1 bad lines, 1 consecutive bad lines
       1728 x 297, 7.7 line/mm, 1-D MH, lsb-to-msb
       RECV/CQ: Bad 1D pixel count, row 148, got 3023, expected 1728
       RECV: 2234 total lines, 1 bad lines, 1 consecutive bad lines
       1728 x 297, 7.7 line/mm, 1-D MH, lsb-to-msb
       RECV/CQ: Bad 1D pixel count, row 151, got 1722, expected 1728
       RECV: 2234 total lines, 1 bad lines, 1 consecutive bad lines
       1728 x 297, 7.7 line/mm, 1-D MH, lsb-to-msb
       RECV/CQ: Bad 1D pixel count, row 148, got 1776, expected 1728
       RECV: 2234 total lines, 1 bad lines, 1 consecutive bad lines

SEE ALSO

       faxgetty(8), hylafax-config(5)

								  October 3, 1995							 CQTEST(8)

Check Out this Related Man Page

TIFF2FAX(8)						      System Manager's Manual						       TIFF2FAX(8)

NAME

       tiff2fax - convert TIFF for facsimile transmission by HylaFAX

SYNOPSIS

       /var/spool/hylafax/bin/tiff2fax [ options ] file

DESCRIPTION

       bin/tiff2fax  takes  TIFF  input and generates a TIFF Class F image file suitable for facsimile transmission.  It is usually invoked by the
       HylaFAX scheduler process, faxq(8).  The default implementation uses the tiffcheck(8) program and tools	from  the  freely  available  TIFF
       software distribution to implement the conversion operations.

       This  script  can modify outgoing facsimile, such as watermarking, To do this create a shell script etc/FaxModify in the spooling area that
       alters the document.

OPTIONS

       The following operations are recognized:

       -1	 Write Group 3 1D-encoded data to the output file.

       -2	 Write Group 3 2D-encoded data to the output file.

       -3	 Write Group 4 MMR-encoded data to the output file.

       -m pages  Set the maximum number of pages that are permitted in the output file.  If more pages are present  in	the  input  document  then
		 abort processing.

       -o file	 Write output to the specified file instead of the default foo.tif filename.

       -w width  Set the output page width, in pixels.	By default, pages are 1728 pixels wide.

       -l length Set the output page length in millimeters.  By default, pages are 297 millimeters long.

       -r vres	 Set the vertical resolution, in lines/inch, at which to image the POSTSCRIPT.

FILES

       /usr/sbin/tiffcheck		TIFF file conversion examiner
       /var/spool/hylafax/bin/ps2fax	POSTSCRIPT RIP for doing complicated conversions
       /usr/bin/tiffcp			for converting compression schemes
       /usr/bin/tiff2ps 		for colorspace and/or image size conversions

BUGS

       Conversions that require re-imaging and resizing may result in images that are poorly placed on the page.

       There is no way to control how images are treated when they are resized; e.g. the original aspect ratio is not always maintained.

SEE ALSO

       sendfax(1), faxq(8), hylafax-server(5)

								   May 12, 1996 						       TIFF2FAX(8)
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