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Chapter 7 24-bit Raster Images (DF24 API)

7.1 Chapter Overview
7.2 The 24-Bit Raster Data Model
7.2.1 Required 24-Bit Raster Image Data Set Objects
7.2.1.1 24-Bit Raster Image Data Representation
7.2.1.2 24-Bit Raster Image Dimension
7.2.2 Optional 24-Bit Raster Image Data Set Objects
7.2.2.1 Compression Method
7.2.2.2 Interlace Modes
7.3 The 24-Bit Raster Interface
7.3.1 24-Bit Raster Image Library Routines
7.4 Writing 24-Bit Raster Images
7.4.1 Writing a 24-Bit Raster Image: DF24putimage and DF24addimage
7.4.2 Setting the Interlace Format: DF24setil
7.4.3 Compressing Image Data: DF24setcompress and d2sjpeg
7.5 Reading 24-Bit Raster Images
7.5.1 Reading a Raster Image: DF24getimage
7.5.2 Determining the Dimensions of an Image: DF24getdims
7.5.3 Modifying the Interlacing of an Image: DF24reqil
7.5.4 Reading a 24-Bit Raster Image with a Given Reference Number: DF24readref
7.5.5 Specifying that the Next Image Read to be the First 24-Bit Raster Image in the File: DF24restart
7.6 24-Bit Raster Image Information Retrieval Routines
7.6.1 Querying the Total Number of Images in a File: DF24nimages
7.6.2 Querying the Reference Number of the Most Recently Read or Written 24-Bit Raster Image: DF24lastref


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HDF User's Guide - 07/21/98, NCSA HDF Development Group.