returns a renderedimage that contains the decoded contents of the seekablestream associated with this imagedecoder . only the first page of a multi-page image is decoded . concode_field_sep SeekableStream input concode_elem_sep ImageDecodeParam param concode_field_sep ImageDecodeParam getParam concode_elem_sep void setParam concode_elem_sep Raster decodeAsRaster concode_elem_sep Raster decodeAsRaster concode_elem_sep SeekableStream getInputStream concode_elem_sep int getNumPages
RenderedImage function ( ) { return decodeAsRenderedImage ( 0 ) ; }