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setInput(InputStream) or setInput(DataInput).
getFormat() for BMP streams.
getFormat() for GIF streams.
getFormat() for IFF streams.
getFormat() for JPEG streams.
getFormat() for PBM streams.
getFormat() for PCX streams.
getFormat() for PGM streams.
getFormat() for PNG streams.
getFormat() for PPM streams.
getFormat() for PSD streams.
getFormat() for RAS streams.
check() was successful, returns the image's number of bits per pixel.
check() was successful, returns the image format as one
of the FORMAT_xyz constants from this class.
check() was successful, returns the image format's name.
check() was successful, returns one the image's vertical
resolution in pixels.
check() was successful, returns a String with the
MIME type of the format.
check() was successful and setCollectComments(boolean) was called with
true as argument, returns the number of comments retrieved
from the input image stream / file.
check() was successful, returns the physical width of this image in dpi (dots per inch)
or -1 if no value could be found.
check() was successful, returns the physical width of this image in dpi (dots per inch)
or -1 if no value could be found.
-1.0f if width information is not available.
check() was successful, returns one the image's horizontal
resolution in pixels.
false.
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