People mix up the two types of audio compression all the time. Dynamic range and lossy compression are very different things. Dynamic range compression squashes soft-to-loud volume shifts. This form ...

While the majority of people use their digital cameras to shoot JPEG files, serious photographers swear by RAW, which offers much increased possibilities in post processing. But while RAW images are ...

Sam is a journalist based in Vancouver, BC. She graduated from the University of British Columbia with a degree in English literature with a minor in Creative Writing, cutting her teeth through her ...

A compression technique that does not decompress digital data back to 100% of the original. Lossy methods can provide high degrees of compression and result in smaller compressed files, but some ...

What is a lossy file format? Put simply, lossy compression involves forfeiting some of your music’s sound quality and audio data in order to break files down into smaller sizes. Uncompressed audio ...

Kenta zipped his photos and expected, "This will definitely cut the data usage in half!" The teacher lined up the same photo ...

Adobe has officially added lossy compression into the latest specification (1.4) for its Digital Negative (DNG) RAW file format. The new Lossy DNG, which first appeared as a feature in Lightroom 4 ...

Yes, I understand why the initial compression of a bitmap (not necessarily a .BMP) to a JPEG is lossy, via the quantization step after DCT. But if I decompress a JPEG back to a new bitmap, and then re ...