Lines Matching full:channels
40 // This compressor is lossy for HALF channels; the compression rate
41 // is fixed at 32/14 (approximately 2.28). FLOAT and UINT channels
481 _channels (hdr.channels()),
495 const ChannelList &channels = header().channels();
498 for (ChannelList::ConstIterator c = channels.begin();
499 c != channels.end();
522 for (ChannelList::ConstIterator c = channels.begin();
523 c != channels.end();
541 // format only if all image channels are of type HALF.
680 // Xdr format. Copy the HALF channels into _tmpBuffer and
682 // Copy UINT and FLOAT channels verbatim into _tmpBuffer.
715 // The input buffer contains only HALF channels, and they
743 // block in _tmpBuffer. HALF channels are in native format; UINT
744 // and FLOAT channels are in Xdr format.
761 // UINT and FLOAT channels are copied from _tmpBuffer into the
872 // into _tmpBuffer. UINT and FLOAT channels are copied
873 // verbatim; HALF channels are uncompressed in blocks of
