英文字母的哪个字母占据大多数像素？

Question

我试图根据句子中的字符数进行一些动态编程.哪个英文字母占据了屏幕上最多的像素？

Answer 1

嗯,让我们看看:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

cccccccccccccccccccccccccccccccccccccccc

dddddddddddddddddddddddddddddddddddddddd

eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

ffffffffffffffffffffffffffffffffffffffff

gggggggggggggggggggggggggggggggggggggggg

hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

llllllllllllllllllllllllllllllllllllllll

mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

oooooooooooooooooooooooooooooooooooooooo

pppppppppppppppppppppppppppppppppppppppp

qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq

rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

ssssssssssssssssssssssssssssssssssssssss

tttttttttttttttttttttttttttttttttttttttt

uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv

wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD

EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG

HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM

NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN

OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO

PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ

RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT

UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU

VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV

WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ

W赢了.

当然,这是一个愚蠢的实证实验.哪个字母最宽,没有单一的答案.这取决于字体.因此,您必须进行类似的实证实验,以找出适合您环境的答案.但事实是,大多数字体遵循相同的惯例,而资本W将是最广泛的.

Answer 2

继Ned Batchelder非常实用的答案,因为我来到这里想知道数字:

0000000000000000000000000000000000000000

1111111111111111111111111111111111111111

2222222222222222222222222222222222222222

3333333333333333333333333333333333333333

4444444444444444444444444444444444444444

5555555555555555555555555555555555555555

6666666666666666666666666666666666666666

7777777777777777777777777777777777777777

8888888888888888888888888888888888888888

9999999999999999999999999999999999999999

Answer 3

程序化解决方案怎么样？

var capsIndex = 65;
var smallIndex = 97
var div = document.createElement('div');
div.style.float = 'left';
document.body.appendChild(div);
var highestWidth = 0;
var elem;

for(var i = capsIndex; i < capsIndex + 26; i++) {
    div.innerText = String.fromCharCode(i);
    var computedWidth = window.getComputedStyle(div, null).getPropertyValue("width");
    if(highestWidth < parseFloat(computedWidth)) {
        highestWidth = parseFloat(computedWidth);
        elem = String.fromCharCode(i);
    }
}
for(var i = smallIndex; i < smallIndex + 26; i++) {
    div.innerText = String.fromCharCode(i);
    var computedWidth = window.getComputedStyle(div, null).getPropertyValue("width");
    if(highestWidth < parseFloat(computedWidth)) {
        highestWidth = parseFloat(computedWidth);
        elem = String.fromCharCode(i);
    }
}
div.innerHTML = '<b>' + elem + '</b>' + ' won';

Answer 4

我相信这封信W是最广泛的.

Answer 5

资本"M"通常是最广泛的.

Answer 6

Chrome中的Arial 30px - W获胜.

Answer 7

根据您的平台,可能有一种方法从字符串或DrawText()函数以某种方式使用width属性"getWidth".

我会做一个简单的algortime,利用所需的字体,然后运行alfabet并将其存储在一个小配置中,或者只是在初始化时计算它,因为从A到Z的循环不是很难.

Answer 8

它还取决于字体.我在1年或2年前使用Processing和Helvetica做了这个,并且按照增加像素的顺序是ILJTYFVCPAXUZKHSEDORGNBQMW.我们的想法是在画布上使用您正在查看的字体绘制文本,计算像素,然后使用HashMap或Dictionary进行排序.

当然,这可能与您的使用没有直接关系,因为这会计算像素区域而不仅仅是宽度.也可能有点矫枉过正.

void setup() { 
 size(30,30);
 HashMap hm = new HashMap();
 fill(255);
 PFont font = loadFont("Helvetica-20.vlw");
 textFont(font,20);
 textAlign(CENTER);

 for (int i=65; i<91; i++) {
    background(0);
    text(char(i),width/2,height-(textDescent()+textAscent())/2); 
    loadPixels();
    int white=0;
    for (int k=0; k<pixels.length; k++) {
       white+=red(pixels[k]);
    }
    hm.put(char(i),white);
  }

  HashMap sorted = getSortedMap(hm);

  String asciiString = new String();

  for (Iterator<Map.Entry> i = sorted.entrySet().iterator(); i.hasNext();) { 
    Map.Entry me = (Map.Entry)i.next();
    asciiString += me.getKey();
  }

  println(asciiString); //the string in ascending pixel order

}

public HashMap getSortedMap(HashMap hmap) {
  HashMap map = new LinkedHashMap();
  List mapKeys = new ArrayList(hmap.keySet());
  List mapValues = new ArrayList(hmap.values());

  TreeSet sortedSet = new TreeSet(mapValues);
  Object[] sortedArray = sortedSet.toArray();
  int size = sortedArray.length;

  // a) Ascending sort

  for (int i=0; i<size; i++) {
    map.put(mapKeys.get(mapValues.indexOf(sortedArray[i])), sortedArray[i]);
  }
  return map;
}