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/thumbnail.1.html | 148 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 148 insertions(+) create mode 100644 tiff/html/man/thumbnail.1.html (limited to 'tiff/html/man/thumbnail.1.html') diff --git a/tiff/html/man/thumbnail.1.html b/tiff/html/man/thumbnail.1.html new file mode 100644 index 0000000..fabc601 --- /dev/null +++ b/tiff/html/man/thumbnail.1.html @@ -0,0 +1,148 @@ + + + + + + +THUMBNAIL + + + +

THUMBNAIL

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

+ +

NAME

+ + + + + +

thumbnail − create a TIFF file with +thumbnail images

+ +

SYNOPSIS

+ + + + + +

thumbnail [ options ] input.tif +output.tif

+ +

DESCRIPTION

+ + + + + +

thumbnail is a program written to show how one +might use the SubIFD tag (#330) to store thumbnail images. +thumbnail copies a TIFF Class F +facsimile file to the output file and for each image an +8-bit greyscale thumbnail sketch. The output file +contains the thumbnail image with the associated +full-resolution page linked below with the SubIFD tag.

+ +

By default, thumbnail images are 216 pixels wide by 274 +pixels high. Pixels are calculated by sampling and filtering +the input image with each pixel value passed through a +contrast curve.

+ +

OPTIONS

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

+ + −w +	+ + Specify the width of thumbnail images in pixels. +	+
+ + −h +	+ + Specify the height of thumbnail images in pixels. +	+
+ + −c +	+ + Specify a contrast curve to apply in generating the +thumbnail images. By default pixels values are passed +through a linear contrast curve that simply maps the pixel +value ranges. Alternative curves are: exp50 for a 50% +exponential curve, exp60 for a 60% exponential curve, +exp70 for a 70% exponential curve, exp80 for a +80% exponential curve, exp90 for a 90% exponential +curve, exp for a pure exponential curve, +linear for a linear curve. +	+

+ +

BUGS

+ + + + + +

There are no options to control the format of the saved +thumbnail images.

+ +