Photo distortion refers to the loss of image information during the transfer process, resulting in a decline in image quality; distortion, also known as "distortion", refers to the signal during the transmission process compared with the original signal or standard The deviation that occurs, in an ideal amplifier, the output waveform should be exactly the same as the input waveform except for amplification.
Distortion is the loss of image information during the transfer process, resulting in a decrease in image quality.
Because GIF pictures store single raster image data or multiple raster image data in 8-bit color or 256 colors. GIF compression is LZW compression, with a compression ratio of approximately 3:1. GIF only supports a 256-color palette, so detailed pictures and realistic photography images will lose color information and appear toned. This situation is the cause of picture distortion.
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Distortion, also known as "distortion," refers to the deviation of a signal from the original signal or standard during transmission. In an ideal amplifier, the output waveform is Except for amplification, the waveform should be exactly the same as the input waveform, but in fact, the output waveform cannot be exactly the same as the input waveform. This phenomenon is called distortion.
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