From 22f703cab05b7cd368f4de9e03991b7664dc5022 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Mon, 1 Sep 2014 13:56:46 +0200 Subject: Initial import of argyll version 1.5.1-8 --- tiff/html/man/tiff2rgba.1.html | 162 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 162 insertions(+) create mode 100644 tiff/html/man/tiff2rgba.1.html (limited to 'tiff/html/man/tiff2rgba.1.html') diff --git a/tiff/html/man/tiff2rgba.1.html b/tiff/html/man/tiff2rgba.1.html new file mode 100644 index 0000000..eec3968 --- /dev/null +++ b/tiff/html/man/tiff2rgba.1.html @@ -0,0 +1,162 @@ + + + + + + +TIFF2RGBA + + + +

TIFF2RGBA

+NAME
+SYNOPSIS
+DESCRIPTION
+OPTIONS
+SEE ALSO
+ +

+ +

NAME

+ + + + + +

tiff2rgba − convert a TIFF image to +RGBA color space

+ +

SYNOPSIS

+ + + + + +

tiff2rgba [ options ] input.tif +output.tif

+ +

DESCRIPTION

+ + + + + +

Tiff2rgba converts a wide variety of TIFF images +into an RGBA TIFF image. This includes the ability to +translate different color spaces and photometric +interpretation into RGBA, support for alpha blending, and +translation of many different bit depths into a 32bit RGBA +image.

+ +

Internally this program is implemented using the +TIFFReadRGBAImage() function, and it suffers any +limitations of that image. This includes limited support for +> 8 BitsPerSample images, and flaws with some esoteric +combinations of BitsPerSample, photometric interpretation, +block organization and planar configuration.

+ +

The generated images are stripped images with four +samples per pixel (red, green, blue and alpha) or if the +−n flag is used, three samples per pixel (red, +green, and blue). The resulting images are always planar +configuration contiguous. For this reason, this program is a +useful utility for transform exotic TIFF files into a form +ingestible by almost any TIFF supporting software.

+ +

OPTIONS

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

+ + −c +	+ + Specify a compression scheme to use when writing image +data: −c none for no compression (the default), +−c packbits for the PackBits compression +algorithm, −c zip for the Deflate compression +algorithm, −c jpeg for the JPEG compression +algorithm, and −c lzw for Lempel-Ziv & +Welch. +	+
+ + −r +	+ + 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. +	+
+ + −b +	+ + Process the image one block (strip/tile) at a time +instead of by reading the whole image into memory at once. +This may be necessary for very large images on systems with +limited RAM. +	+
+ + −n +	+ + Drop the alpha component from the output file, producing +a pure RGB file. Currently this does not work if the +−b flag is also in effect. +	+

+ +