[Mplayer-users] font bitmap format?

Arpi arpi at thot.banki.hu
Wed Apr 11 19:46:43 CEST 2001


> Arpi wrote:	
> >I've just tried imagemagick, and it works.
> >I could convert from gif to pgm just typing:
> >
> >convert test.gif test.pgm
> >
> >And it really supports a big list of fileformats (except .RAW )
> .RAW    =    .PGM - {16Byte header}  
Not really...

32-byte header, exactly:
"mhwanh" 0x04 0x00
xsh xsl ysh ysl ch cl
0x01 0x2c 0x01 0x2c

if colors (ch*256+cl) not zero, then colors*3 byte palette data.

raw image data,  xsize=xsh*256+xsl, ysize=ysh*256+ysl  bpp=colors?1:3

I like it because it's simple and handle all image fromats, from 1bpp to

> I'll write you a converter for that, if you want :-) 
I'll add .pgm support for font reader.

A'rpi / Astral & ESP-team

mailto:arpi at thot.banki.hu

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