将.otf字体转换为所有字形的.gif图像 [英] Convert .otf font into a .gif image of all glyphs

问题描述

如何将 .otf 字体文件转换为 .gif 图像，其中字体中的每个字形在gif中占据一个单帧？

我已经看过imagemagick用来将字形转换成png，

  convert -background none -fill black -font font.otf -pointsize 300 label：Zz.png 
  

这是可以扩展的吗？

还是需要使用不同的方法？

（另外请注意，上面的命令对我来说工作不正常，我使用的字体tangwar-annatar有一些字形，它们是由上面的命令）

我在一个mac上可以访问几乎所有的东西，只要它适合我，就可以接受任何语言的解决方案。

解决方案

再次更新看到你的字体和人物似乎超出了预期的大小。我想所有你需要做的就是使用一个更大的画布：

 ＃！/ bin / bash 
 {
为{a..z} {A..Z} {0..9}中的c; 
 convert xc：none [1000x1000] -background none -fill black -font tengwar.otf -pointsize 300 \ 
 -gravity center -annotate 0$ cmiff： -  
 done 
 
＃做任何有问题的角色作为事后考虑，例如分号和感叹号
 convert xc：none [1000x1000] -background none -fill black -font tengwar.otf -pointsize 300 \ 
 -gravity center -annotate 0; miff： -  
 convert xc：none [1000x1000] -background none --fill black -font tengwar.otf -pointsize 300 \ 
 -gravity center -annotate 0！ miff： -  
 
} | convert -dispose background -delay 20 miff： -  anim.gif 
  

更新后的答案

code> -annotate ，如下所示。在这个例子中，我还添加了如何处理有问题的字符 - 你也可以在另一个例子中做同样的事情：

 ＃ ！/ bin / bash 
 {
 for {a..z} {A..Z} {0..9}; 
转换xc：none [350x350] -background none -fill black -font arial -pointsize 300 \ 
 -gravity center -annotate 0$ cmiff： -  
 done 
 
＃做任何有问题的字符作为事后的想法，例如分号和感叹号
 convert xc：none [350x350] -background none -fill black -font arial -pointsize 300 \ 
 -gravity center -annotate 0; miff： -  
 convert xc：none [350x350] -background none -fill black -font arial -pointsize 300 \ 
 -gravity center -annotate 0！ miff： -  
 
} | convert -dispose background -delay 20 miff： -  anim.gif 
  

原始回答

您可以这样做：

 ＃！/ bin / bash 
 for {a..z} {A..Z} { 0..9};做
 convert -background none -fill black -font arial -pointsize 300 \ 
 label：$ c-gravity center -extent 350x350 miff： -  
 done | convert -dispose background -delay 80 miff： -  anim.gif 
  

How can I convert a .otf font file into a .gif image, where each glyph within the font occupies a single frame in the gif?

I have seen imagemagick used to convert glyphs into pngs,

convert -background none -fill black -font font.otf -pointsize 300 label:"Z" z.png

Is this extendable for what I am after?

Or do I need to use a different method?

(Also note that the above command doesn't work properly for me, the font I am using, tangwar-annatar, has some glyphs that were cut off by the edges of the png generated by the above command)

I'm on a mac with access to pretty much everything, so would accept any solution in any language as long as it works for me.

解决方案

Updated Again

Ok, I have seen your font and the characters seem to extend beyond the expected sizes. I think all you need to do is use a bigger canvas:

#!/bin/bash
{
   for c in {a..z} {A..Z} {0..9}; do
      convert xc:none[1000x1000] -background none -fill black -font tengwar.otf -pointsize 300 \
         -gravity center -annotate 0 "$c" miff:-
   done

   # Do any problematic characters as an afterthought, e.g. semi-colon, and exclamation
   convert xc:none[1000x1000] -background none -fill black -font tengwar.otf -pointsize 300 \
         -gravity center -annotate 0 ";" miff:-
   convert xc:none[1000x1000] -background none -fill black -font tengwar.otf -pointsize 300 \
         -gravity center -annotate 0 "!" miff:-

} | convert -dispose background -delay 20 miff:- anim.gif

Updated Answer

You may get on better with -annotate on a fixed background as below. I have also added how to deal with problematic characters in this example - you can do the same in the other example too:

#!/bin/bash
{
   for c in {a..z} {A..Z} {0..9}; do
      convert xc:none[350x350] -background none -fill black -font arial -pointsize 300 \
         -gravity center -annotate 0 "$c" miff:-
   done

   # Do any problematic characters as an afterthought, e.g. semi-colon, and exclamation
   convert xc:none[350x350] -background none -fill black -font arial -pointsize 300 \
         -gravity center -annotate 0 ";" miff:-
   convert xc:none[350x350] -background none -fill black -font arial -pointsize 300 \
         -gravity center -annotate 0 "!" miff:-

} | convert -dispose background -delay 20 miff:- anim.gif

Original Answer

You can do something like this:

#!/bin/bash
for c in {a..z} {A..Z} {0..9}; do 
   convert -background none -fill black -font arial -pointsize 300 \
   label:"$c" -gravity center -extent 350x350 miff:-
done | convert -dispose background -delay 80 miff:- anim.gif

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