The horizontal coordinate of the upper-left corner of the subband, with
respect to the canvas origin, in the component's grid and subband's
decomposition level.
The vertical coordinate of the upper-left corner of the subband, with
respect to the canvas origin, in the component's grid and subband's
decomposition level.
ulx -
Variable in class jp2codec.codestream.CoordInfo
Horizontal upper left coordinate in the subband
ulx -
Variable in class jp2codec.codestream.reader.CBlkInfo
Upper-left x-coordinate of the code-block (relative to the
tile)
ulx -
Variable in class jp2codec.entropy.decoder.DecLyrdCBlk
The horizontal coordinate of the upper-left corner of the code-block