Function draw

examples/testbed.js:234–271

(result)

  }

  function draw(result) {
    var selectedCrop = result.topCrop;
    $('.crops')
      .empty()
      .append(
        _.sortBy(result.crops, function(c) {
          return -c.score.total;
        }).map(function(crop) {
          return $('<p>')
            .text(
              'Score: ' +
                ~~(crop.score.total * 10000000) +
                ', ' +
                crop.x +
                'x' +
                crop.y
            )
            .hover(
              function() {
                drawCrop(crop);
              },
              function() {
                drawCrop(selectedCrop);
              }
            )
            .click(function() {
              selectedCrop = crop;
              drawCrop(selectedCrop);
            })
            .data('crop', crop);
        })
      );

    drawCrop(selectedCrop);
    $('#debug')
      .empty()
      .append(debugDraw(result, true));
  }

  function drawCrop(crop) {
    canvas.width = img.width;