%pathto:imop.vl_imintegral;'>VL_IMINTEGRAL</a></b> Compute integral image</li><li><b><a href='%pathto:imop.vl_imreadbw;'>VL_IMREADBW</a></b> Reads an image as gray-scale</li><li><b><a href='%pathto:imop.vl_imreadgray;'>VL_IMREADGRAY</a></b> Reads an image as gray-scale</li><li><b><a href='%pathto:imop.vl_imsc;'>VL_IMSC</a></b> Scale image</li><li><b><a href='%pathto:imop.vl_imsmooth;'>VL_IMSMOOTH</a></b> Smooth image</li><li><b><a href='%pathto:imop.vl_imtest;'>VL_IMTEST</a></b> T</li><li><b><a href='%patht