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Which image format more suitable for printing production

Author:plastic bags wholesale    Time:16/12/06    Click:

Which image format more suitable for printing production

1. Some image formats to suit the screen and use on the Internet.For example: PNG (PortableNetworkGraphics abbreviations, meaning for portable network graphics) can contain RGB, index image elements such as colour and transparency.Although the PNG image can achieve higher resolution, but it does not support for CMYK color space.
2. Windows BMP format (bitmap) can support from one (black and white, no gray level) to the 32-bit color depth (millions of colors), but do not have support for CMYK function, so it doesn't suit for printing.
3. GIF (the abbreviation, meaning of GraphicsInterchangeFormat graphics interchange format) is only suitable for use on the Internet, because it was resolution is lower, and can only bring up a maximum of 256 colors.So, don't use GIF image in the printing.
4. The JPEG (the joint photographic expert group) names come from the commission to create it, and enjoy very high reputation in the printing industry.It is a lossy compression algorithm, in other words, in order to generate a smaller number of files, it will leave some information of the image.
5. If an image has a high enough resolution, then adopts slightly compressed JPEG file for printing does not significantly damage the quality of the image, but if the compressed too much information, so the image has a rectangular deformation occurs, especially in the detail area.

Which image format more suitable for printing production

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