Lines Matching refs:sample

21   A "sample" is a single component value (i.e., one number in the image data).
27 We do not use the terms "pixel" and "sample" interchangeably.  When we say
28 pixel, we mean an element of the full-size image, while a sample is an element
39   * cjpeg/djpeg, two sample applications that use the library to transform
181 only to the next block (8-sample) boundary.  In an interleaved-scan situation,
351   component before downsampling, and Vk sample rows afterwards (remember Vk
356   edge (i.e., extending each sample row to a multiple of 8 samples); but the
358   duplicating the bottom sample row as needed to make a multiple of 8 rows).
574 Arrays of pixel sample values use the following data structure:
591 specification that sample values run from -128..127 is accommodated by
592 subtracting 128 just as the sample value is copied into the source array for
620 In general, a specific sample value is accessed by code such as
623 first sample row currently in memory.  Either of the first two indexings can