Class representing an Image File Directory (IFD).
TIFF data is structured as a number of Image File Directories, IFDs for short. Each IFD contains a number of entries, some data and finally a link to the next IFD.
Located in /PelIfd.php (line 65)
Adds an entry to the directory.
Construct a new Image File Directory (IFD).
The IFD will be empty, use the addEntry() method to add an PelEntry. Use the setNext() method to link this IFD to another.
Turn this directory into bytes.
This directory will be turned into a byte string, with the specified byte order. The offsets will be calculated from the offset given.
Retrieve an entry.
Return a sub IFD.
Load data into a Image File Directory (IFD).
Make this directory point to a new directory.
Documentation generated on Wed, 21 Jul 2004 19:13:11 +0200 by phpDocumentor 1.3.0RC3