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How to use the convert conversion function

The usage is to understand the data type and target data type to be converted, and call the corresponding conversion function to achieve the conversion. If you want to know more about the usage of convert conversion function, you can visit the following article.

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time：2023-11-16 13:10:28

How to use the convert conversion function The usage is to understand the data type and target data type to be converted, and call the corresponding conversion function to achieve the conversion.
How to use convert function?The CONVERT function is used to convert numbers from one measurement system to another. The syntax is "CONVERT(number, from_unit, to_unit)"; the three parameters represent in turn: the value to be converted in "from_units"; the unit of the value; the unit of the result.
How to use convert command The convert command is a command line tool in the ImageMagick image processing software package, used for image format conversion, image processing, and image synthesis. Common usage: 1. Simple image format conversion: convert input.jpg output.png; 2. Adjust image size: convert input.jpg -resize 800x600 output.jpg; 3. Image cropping, etc.

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