The TIFF, PNG and WebP graphics formats support the 8-bit alpha channel, whereas JPEGs have none. GIF supports a 1-bit channel, which means that an area marked as alpha can be either transparent or ...

Taking a cue from the success of Alpha Gujarati during the recently concluded Gujarat election, ZEE is giving final touches to its plans of restructuring Alpha channels in terms of programming.

Come March-end and ZEE Telefilms will shed the Greek alphabet Alpha from its regional channels. According to reliable sources, the Alpha bouquet, which currently comprises channels in Marathi, ...

This White Paper reproduces a paper originally published at 15th International Workshop on Multimedia Signal Processing (MMSP) 2013 (DOI: 10.1109/MMSP.2013.6659288). The copyright is held by IEEE.