What is Data compression that retains image quality?

Answer Lossless data compression such as that used by the algorithms that generate TIFF or PNG files retains all the original information.

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Is there a 3D TV that delivers the same image quality as the 3D in theaters?

For the time being, commercial theaters offer higher resolutions than domestic televisions, 3D or conventional. It is likely to be sometime before higher resolution domestic equipment becomes avail... Read More »

Image files that are repeatedly compressed by the JPEG algorithm suffer visible quality degradation?

There are some opinions that this is the case (see the link "JPEG Image Compression Degradation"), but I cannot agree. Normally there is no major degradation of the image by repeating the open/sav... Read More »

What is Image quality?

Image quality, sometimes called clarity, in photography is a term which often is used to describe the amount of visibility of pertinent information in an image. When judging image quality in a phot... Read More »

What image type has the best quality, JPG, TIF, GIF, or PNG?

.png generally a high quality for icon mode. Jpeg for general qualty. tiff for lage size pics, gif for animated type.. you can choose what you are looking foreBRo