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32
33A package of the Java Image I/O API dealing with synchronous
34notification of events during the reading and writing of images.
35
36<p>
37
38The <code>IIOReadProgressListener</code> interface allows for
39notification of the percentage of an image that has been read
40successfully.
41
42<p>
43
44The <code>IIOReadUpdateListener</code> interface allows for
45notification of the portions of an image that have been read. This is
46useful, for example, for implementing dynamic display of an image as
47it is loaded.
48
49<p>
50
51The <code>IIOReadWarningListener</code> interface allows for
52notification of non-fatal errors during reading.
53
54<p>
55
56The <code>IIOWriteWarningListener</code> and
57<code>IIOWriteProgressListener</code> interfaces perform analogous
58functions for writers.
59
60@since 1.4
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