biotech7

it generated wrong depiction as to this SMILES: O(C(c1cccc2c1cccc2)c3cccc4ccccc34)C(C(C)Sc5ccc(cc5)Br)=O  right depiction should be: 

when trying to recognize example image(url: https://github.com/ncats/molvec/blob/master/test/hand-drawn.png), rising exception of ArrayIndexOutOfBoundsException. It's more likely related to Raster but failed to trace back. codes to reproduce: `BufferedImage image = ImageIO.read(....); String...