lookup2 = indexedCS->getLookup();
for (i = 0; i <= indexHigh; ++i) {
j = (int)(decodeLow[0] +(i * decodeRange[0]) / maxPixel + 0.5);
lookup2 = indexedCS->getLookup();
for (i = 0; i <= indexHigh; ++i) {
j = (int)(decodeLow[0] +(i * decodeRange[0]) / maxPixel + 0.5);