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| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2015-11-06 07:14:47 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2015-11-06 07:14:47 +0100 |
| commit | d479dd1aab1c1cb907932c6595b0ef33523fc797 (patch) | |
| tree | ad7d454b9edaae3d8892d84cd8f8ef5c2697b79b /tiff/html/intro.html | |
| parent | 9491825ddff7a294d1f49061bae7044e426aeb2e (diff) | |
Imported Upstream version 1.8.3upstream/1.8.3
Diffstat (limited to 'tiff/html/intro.html')
| -rwxr-xr-x | tiff/html/intro.html | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/tiff/html/intro.html b/tiff/html/intro.html deleted file mode 100755 index 7b7bb82..0000000 --- a/tiff/html/intro.html +++ /dev/null @@ -1,68 +0,0 @@ -<HTML> -<HEAD> -<TITLE> -Introduction to the TIFF Documentation -</TITLE> -</HEAD> -<BODY BGCOLOR=white> -<FONT FACE="Arial, Helvetica, Sans"> -<H1> -<IMG SRC=images/strike.gif WIDTH=128 HEIGHT=100 ALIGN=left HSPACE=6> -Introduction to the TIFF Documentation -</H1> - - -<P> -The following definitions are used throughout this documentation. -They are consistent with the terminology used in the TIFF 6.0 specification. - -<DL> -<DT><I>Sample</I> -<DD>The unit of information stored in an image; often called a - channel elsewhere. Sample values are numbers, usually unsigned - integers, but possibly in some other format if the SampleFormat - tag is specified in a TIFF -<DT><I>Pixel</I> -<DD>A collection of one or more samples that go together. -<DT><I>Row</I> -<DD>An Nx1 rectangular collection of pixels. -<DT><I>Tile</I> -<DD>An NxM rectangular organization of data (or pixels). -<DT><I>Strip</I> -<DD>A tile whose width is the full image width. -<DT><I>Compression</I> -<DD>A scheme by which pixel or sample data are stored in - an encoded form, specifically with the intent of reducing the - storage cost. -<DT><I>Codec</I> -<DD>Software that implements the decoding and encoding algorithms - of a compression scheme. -</UL> - -<P> -In order to better understand how TIFF works (and consequently this -software) it is important to recognize the distinction between the -physical organization of image data as it is stored in a TIFF and how -the data is interpreted and manipulated as pixels in an image. TIFF -supports a wide variety of storage and data compression schemes that -can be used to optimize retrieval time and/or minimize storage space. -These on-disk formats are independent of the image characteristics; it -is the responsibility of the TIFF reader to process the on-disk storage -into an in-memory format suitable for an application. Furthermore, it -is the responsibility of the application to properly interpret the -visual characteristics of the image data. TIFF defines a framework for -specifying the on-disk storage format and image characteristics with -few restrictions. This permits significant complexity that can be -daunting. Good applications that handle TIFF work by handling as wide -a range of storage formats as possible, while constraining the -acceptable image characteristics to those that make sense for the -application. - - -<P> -<HR> - -Last updated: $Date: 1999-08-09 20:21:21 $ - -</BODY> -</HTML> |