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用CSS新属性实现特殊的图片显示效果

1 概述

1.1 前言

使用一个或多个图像相关的CSS属性（background-blend-mode, mix-blend-mode, or filter）可以实现许多特殊的图片显示效果。本文转载自Bennett Feely的个人网站，文中共列举了20种图片显示效果。

成都创新互联公司是网站建设专家,致力于互联网品牌建设与网络营销，专业领域包括成都网站设计、做网站、成都外贸网站建设公司、电商网站制作开发、小程序开发、微信营销、系统平台开发，与其他网站设计及系统开发公司不同，我们的整合解决方案结合了恒基网络品牌建设经验和互联网整合营销的理念，并将策略和执行紧密结合，且不断评估并优化我们的方案，为客户提供全方位的互联网品牌整合方案！

详细代码及英文原文请访问Bennett Feely的主页。

2 效果列表

2.1 铅笔画效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.pencil-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (filter: invert(1)) and (background-blend-mode: difference) {
        background-image: $url, $url;
        background-blend-mode: difference;
        background-position:
            calc(50% - 1px) calc(50% - 1px),
            calc(50% + 1px) calc(50% + 1px);
        filter: brightness(2) invert(1) grayscale(1);
        box-shadow: inset 0 0 0 1px black;
    }
}

查看示例程序

2.2 水彩效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.watercolor-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (filter: blur(2px)) and (mix-blend-mode: multiply) {
        position: relative;
        overflow: hidden;
        &:before, &:after {
            display: block;
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-size: cover;
        }
        &:before {
            background-image: $url, $url;
            background-blend-mode: difference;
            background-position:
                calc(50% - 1px) calc(50% - 1px),
                calc(50% + 1px) calc(50% + 1px);
            filter: brightness(2) invert(1) grayscale(1);
            box-shadow: inset 0 0 0 1px black;
        }
        &:after {
            background-image: $url;
            background-position: center;
            mix-blend-mode: multiply;
            filter: brightness(1.3) blur(2px) contrast(2);
        }
    }
}

查看示例程序

2.3 浮雕效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.emboss-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (filter: invert(1)) and (background-blend-mode: difference, screen) {
        background-image: $url, $url, $url;
        background-blend-mode: difference, screen;
        background-position:
            calc(50% - 1px) calc(50% - 1px),
            calc(50% + 1px) calc(50% + 1px),
            center;
        filter: brightness(2) invert(1) grayscale(1);
    }
}

查看示例程序

2.4 彩铅效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.colored-pencil-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (filter: invert(1)) and (mix-blend-mode: color) {
        position: relative;
        &:before,
        &:after {
            display: block;
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-size: cover;
            box-shadow: inset 0 0 0 1px black;
        }
        &:before {
            background-image: $url, $url;
            background-blend-mode: difference;
            background-position:
                calc(50% - 1px) calc(50% - 1px),
                calc(50% + 1px) calc(50% + 1px);
            filter: brightness(2) invert(1) grayscale(1);
        }
        &:after {
            background: inherit;
            mix-blend-mode: color;
        }
    }
}

查看示例程序

2.5 黑板效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.chalkboard-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (filter: grayscale(1)) and (background-blend-mode: difference) {
        background-image: $url, $url;
        background-blend-mode: difference;
        background-position:
            calc(50% - 1px) calc(50% - 1px),
            calc(50% + 1px) calc(50% + 1px);
        filter: brightness(1.5) grayscale(1);
    }
}

查看示例程序

2.6 彩色黑板效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.colored-chalkboard-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (filter: brightness(2)) and (background-blend-mode: color, difference) {
        background-image: $url, $url, $url;
        background-size: cover;
        background-position:
            calc(50% - 1px) calc(50% - 1px),
            calc(50% + 1px) calc(50% + 1px),
            center;
        background-blend-mode: color, difference;
        filter: brightness(2);
    }
}

查看示例程序

2.7 喷枪效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.airbrush-effect {
  $url : url(photo.jpg);
  background-image: $url;
    background-size: cover;
    background-position: center;
  @supports (filter: blur(5px) contrast(5)) and (mix-blend-mode: multiply) {
        position: relative;
        overflow: hidden;
        &:after {
            display: block;
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: inherit;
            filter: brightness(1.5) saturate(100) blur(5px) contrast(5);
            mix-blend-mode: multiply;
        }
    }
}

查看示例程序

2.8 绚烂效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.hallucination-effect {
  $url : url(photo.jpg);
  $offset : 5px;
  background-image: $url;
  background-size: cover;
  background-position: center;
  @supports (mix-blend-mode: multiply) {
    position: relative;
    overflow: hidden;
    background-color: magenta;
    background-blend-mode: screen;
    &:before, &:after {
      display: block;
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: inherit;
      mix-blend-mode: multiply;
      transform: scale(1.05);
    }
    &:before {
      background-color: yellow;
      background-blend-mode: screen;
      transform-origin: top left;
    }
    &:after {
      background-color: cyan;
      background-blend-mode: screen;
      transform-origin: bottom right;
    }
  }
}

查看示例程序

2.9 绒布效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.flannel-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (background-blend-mode: overlay) {
        background-image: $url, $url, $url;
      background-position: center;
      background-size: 100%, 100000% 100%, 100% 100000%;
      background-blend-mode: overlay;
    }
}

查看示例程序

2.10 水平低墨

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.low-ink-x-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (background-blend-mode: screen, overlay) {
        background-image:    $url, $url, $url;
        background-size: 100% 100%, 10000% 100%;
        background-blend-mode: screen, overlay;
    }
}

查看示例程序

2.11 垂直低墨效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.low-ink-y-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (background-blend-mode: screen, overlay) {
        background-image:    $url, $url, $url;
        background-size: 100% 100%, 100% 1000%;
        background-blend-mode: screen, overlay;
    }
}

查看示例程序

2.12 拼贴效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.collage-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (background-blend-mode: overlay) {
        background-image: $url, $url, $url, $url, $url, $url;
        background-size: 200%, 80%, 60%, 50%, 40%, 100%;
        background-position: 50%, 80%, 30%, 0;
        background-blend-mode: overlay;
        background-repeat: no-repeat;
    }
}

查看示例程序

2.13 马赛克效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.mosaic-effect {
    $url : url(photo.jpg);
    background-image: $url, $url;
    background-size: cover, 5% 5%;
    background-position: center;
  background-blend-mode: overlay;
}

查看示例程序

2.14 图片边框效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.photo-border-effect {
  $url : url(photo.jpg);
  background-image: $url, $url;
  background-position: center;
  background-size: 60%, 20%;
  background-repeat: no-repeat, repeat;
}

查看示例程序

2.15 红外效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.infrared-effect {
  $url : url(photo.jpg);
  background-image: $url;
  background-size: cover;
  background-position: center;
  filter: hue-rotate(180deg) saturate(2);
}

查看示例程序

2.16 夜视效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.night-vision-effect {
  $url : url(photo.jpg);
  $line-width: 5px;
  background-image:
    $url , radial-gradient(
      #0F0,
      #000
    ),
    repeating-linear-gradient(
      transparent 0,
      rgba(0,0,0,0.1) $line-width/2,
      transparent $line-width
    );
  background-size: cover;
  background-position: center;
  background-blend-mode: overlay;
}

查看示例程序

2.17 沃霍尔效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.warhol-effect {
  $url : url(photo.jpg);
  background-image: $url;
    background-size: cover;
    background-position: center;
  @supports (background-blend-mode: color) {
        background-image:
        linear-gradient(
          #14EBFF 0,
          #14EBFF 50%,
          #FFFF70 50%,
          #FFFF70 100%
        ),
        linear-gradient(
          #FF85DA 0,
          #FF85DA 50%,
          #AAA 50%,
          #AAA 100%
        ),
        $url;
        background-size: 50% 100%, 50% 100%, 50% 50%;
      background-position: top left, top right;
      background-repeat: no-repeat, no-repeat, repeat;
      background-blend-mode: color;
    }
}

查看示例程序

2.18 颜色校正效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.selective-color-effect {
  $url : url(photo.jpg);
  background-image: $url;
  background-size: cover;
  background-position: center;
  @supports (filter: brightness(3)) and (mix-blend-mode: color) {
    position: relative;
    &:before, &:after {
      display: block;
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: inherit;
      background-color: red;
      background-blend-mode: screen;
      mix-blend-mode: color;
      filter: brightness(3);
    }
  }
}

查看示例程序

2.19 水平镜像效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.mirror-x-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (transform: scaleX(-1)) {
        position: relative;
        &:before, &:after {
            display: block;
            content: "";
            position: absolute;
            top: 0;
            bottom: 0;
            background: inherit;
        }
        &:before {
            left: 0;
            right: 50%;
            transform: scaleX(-1);
        }
        &:after {
            left: 50%;
            right: 0;
        }
    }
}

查看示例程序

2.20 垂直镜像效果

效果示例

用CSS新属性实现特殊的图片显示效果

SCSS代码
.mirror-y-effect {
    $url : url(photo.jpg);
    background-image: $url;
    background-size: cover;
    background-position: center;
    @supports (transform: scaleY(-1)) {
        position: relative;
        &:before, &:after {
            display: block;
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            background: inherit;
        }
        &:before {
            top: 0;
            bottom: 50%;
            transform: scaleY(-1);
        }
        &:after {
            top: 50%;
            bottom: 0;
        }
    }
}

查看示例程序

3 结尾

3.1 结语

详细代码及英文原文请访问Bennett Feely的主页。

本文转载自Bennett Feely的个人网站，只做学习和交流使用。


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