What is the storage capacity required to store 400 24024 dot matrix Chinese character glyphs in the computer?

This article is about how much storage capacity is needed to store 400 24-dot-matrix Chinese character glyphs in a computer. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

The storage capacity required to store 400 24-point 24-dot matrix Chinese characters is 28.125KB; for different codes, the storage space of Chinese characters may be different, for example, a 24-point 24-dot Chinese character takes up 72 bytes, while 1000 24-point 24-dot Chinese characters take up 72000 bytes.

The storage capacity required to store 400 24024 dot matrix Chinese character glyphs is 28.125KB.

24 × 24 dot matrix a word is 24 × 3 bytes.

Then 8000 Chinese characters are 24 × 3 × 8000 bytes.

Note:

The storage space of Chinese characters may be different with different codes.

A 24024 dot matrix Chinese character takes up 72 bytes of capacity.

1000 24-bit 24-dot Chinese characters take up 72000 bytes of capacity

Related introduction:

The dot matrix font divides each character into 16 × 16 or 24 × 24 dots, and then uses the virtual and real of each point to represent the outline of the character. Dot matrix fonts are also called bitmap fonts, in which each glyph is represented by a set of two-dimensional pixel information.

Font structure

Dot matrix fonts are also called bitmap fonts, in which each glyph is represented by a set of two-dimensional pixel information. This text display method is widely used in earlier computer systems, such as the DOS operating system when there is no graphical interface. Due to the bitmap, the dot matrix font is difficult to scale, and the specific lattice font can only be clearly displayed under the corresponding font size, otherwise the text will only be forcibly enlarged and distorted, resulting in mosaic jagged edges. However, for the smaller Chinese character font size 8-14px (that is, the default font size mostly used in today's operating systems), it is still used in the screen display, which can provide a higher display effect; however, nowadays, the dot matrix font is mainly used as an "auxiliary" part, and when the font size set by the user does not have a bit image, the font will be displayed as a vector image. When printing, the printed font will be printed using vector font regardless of size.

Font features

Dot matrix font has the advantage of fast display speed, unlike vector fonts that need to be calculated; its biggest disadvantage is that it can not be magnified, once enlarged, you will find the aliasing of the text edge.

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