From 38be0d13830efd2d98281c645c3a60afe05ffece Mon Sep 17 00:00:00 2001 From: Qt by Nokia Date: Wed, 27 Apr 2011 12:05:43 +0200 Subject: Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12 --- src/3rdparty/libtiff/html/man/raw2tiff.1.html | 510 ++++++++++++++++++++++++++ 1 file changed, 510 insertions(+) create mode 100644 src/3rdparty/libtiff/html/man/raw2tiff.1.html (limited to 'src/3rdparty/libtiff/html/man/raw2tiff.1.html') diff --git a/src/3rdparty/libtiff/html/man/raw2tiff.1.html b/src/3rdparty/libtiff/html/man/raw2tiff.1.html new file mode 100644 index 0000000000..360eb27718 --- /dev/null +++ b/src/3rdparty/libtiff/html/man/raw2tiff.1.html @@ -0,0 +1,510 @@ + + + + + + +RAW2TIFF + + + +

RAW2TIFF

+NAME
+SYNOPSIS
+DESCRIPTION
+OPTIONS
+GUESSING THE IMAGE GEOMETRY
+SEE ALSO
+ +

+ +

NAME

+ + + + + +

raw2tiff − create a TIFF file from a +raw data

+ +

SYNOPSIS

+ + + + + +

raw2tiff [ options ] input.raw +output.tif

+ +

DESCRIPTION

+ + + + + +

raw2tiff converts a raw byte sequence into +TIFF. By default, the TIFF +image is created with data samples packed +(PlanarConfiguration=1), compressed with the PackBits +algorithm (Compression=32773), and with each strip no +more than 8 kilobytes. These characteristics can overridden, +or explicitly specified with the options described +below.

+ +

OPTIONS

+ + + + + +

−H number

+ + + + + +

size of input image file header in bytes (0 by default). +This amount of data just will be skipped from the start of +file while reading.

+ + + + + +

−w number

+ + + + + +

width of input image in pixels (can be guessed, see +GUESSING THE IMAGE GEOMETRY +below).

+ + + + + +

−l number

+ + + + + +

length of input image in lines (can be guessed, see +GUESSING THE IMAGE GEOMETRY +below).

+ + + + + +

−b number

+ + + + + +

number of bands in input image (1 by default).

+ + + + + +

−d data_type

+ + + + + +

type of samples in input image, where data_type +may be:

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

	+ + byte +	+ + 8-bit unsigned integer (default), +
	+ + short +	+ + 16-bit unsigned integer, +
	+ + long +	+ + 32-bit unsigned integer, +
	+ + sbyte +	+ + 8-bit signed integer, +
	+ + sshort +	+ + 16-bit signed integer, +
	+ + slong +	+ + 32-bit signed integer, +
	+ + float +	+ + 32-bit IEEE floating point, +
	+ + double +	+ + 64-bit IEEE floating point. +

+ + + + + +

−i config

+ + + + + +

type of samples interleaving in input image, where +config may be:

+ + + + + + + + + + +

	+ + pixel +	+ + pixel interleaved data (default), +
	+ + band +	+ + band interleaved data. +

+ + + + + +

−p photo

+ + + + + +

photometric interpretation (color space) of the input +image, where photo may be:

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

	+ + miniswhite +	+ + white color represented with 0 value, +
	+ + minisblack +	+ + black color represented with 0 value (default), +
	+ + rgb +	+ + image has RGB color model, +
	+ + cmyk +	+ + image has CMYK (separated) color model, +
	+ + ycbcr +	+ + image has YCbCr color model, +
	+ + cielab +	+ + image has CIE Lab color model, +
	+ + icclab +	+ + image has ICC Lab color model, +
	+ + itulab +	+ + image has ITU Lab color model. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + +

+ + −s +	+ + swap bytes fetched from the input file. +	+
+ + −L +	+ + input data has LSB2MSB bit order (default). +	+
+ + −M +	+ + input data has MSB2LSB bit order. +	+
+ + −c +	+ + Specify a compression scheme to use when writing image +data: −c none for no compression, −c +packbits for the PackBits compression algorithm (the +default), −c jpeg for the baseline JPEG +compression algorithm, −c zip for the Deflate +compression algorithm, and −c lzw for +Lempel-Ziv & Welch. +	+

+ + + + + +

−r number

+ + + + + +

Write data with a specified number of rows per strip; by +default the number of rows/strip is selected so that each +strip is approximately 8 kilobytes.

+ +

GUESSING THE IMAGE GEOMETRY

+ + + + + +

raw2tiff can guess image width and height in case +one or both of these parameters are not specified. If you +omit one of those parameters, the complementary one will be +calculated based on the file size (taking into account +header size, number of bands and data type). If you omit +both parameters, the statistical approach will be used. +Utility will compute correlation coefficient between two +lines at the image center using several appropriate line +sizes and the highest absolute value of the coefficient will +indicate the right line size. That is why you should be +cautious with the very large images, because guessing +process may take a while (depending on your system +performance). Of course, the utility can’t guess the +header size, number of bands and data type, so it should be +specified manually. If you don’t know anything about +your image, just try with the several combinations of those +options.

+ +

There is no magic, it is just a mathematical statistics, +so it can be wrong in some cases. But for most ordinary +images guessing method will work fine.

+ +