如何使用CSS滤镜将具有不同颜色的图像色调更改为蓝色色调 [英] How change hue of image with different colors with css filter to hue of blue

问题描述

我有不同颜色的图像.在Adobe Photoshop中，我的图像已使用智能滤镜过滤，从而为图像增加了色相，饱和度和亮度.因此，我需要将图像上的所有颜色更改为蓝色.但是在css中，hue-rotate()函数旋转所有颜色，但是我需要设置一种颜色并更改一些饱和度和亮度.这是源图像:我需要得到这个:如何使用CSS滤镜在图像上设置一种色调颜色?

I have image with different colors. In adobe photoshop my image filtered with smart filter which add hue, saturation, brightness to image. So I need to change all colors on image to hue of blue. But in css hue-rotate() function rotate all colors, but i need to set one color and change some saturation and brightness.This is source image: I need to get this: How i can set one hue color on image with css filter?

推荐答案

您可以考虑 mix-blend-mode 属性.

带有伪元素和背景图片:

With pseudo elements and with background-image:

.img {
  background-image: url("https://i.stack.imgur.com/lMWO8.png");
  width: 1280px;
  height: 302px;
  position: relative;
}
.img::before, .img::after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.img::before {
  background-color: gray;
  mix-blend-mode: color;
}
.img::after {
  mix-blend-mode: overlay;
  background-color: green;
}

  <div class="img"></div>

或img标签.

.cont {
  position: relative;
  width: 1280px;
  height: 302px;
}

.origin, .color-overlay--1, .color-overlay--2 {
  position: absolute;
  left:0;
  top:0;
  width: 100%;
  height: 100%;
}

.origin {
  z-index:1;
}

.color-overlay--1 {
  z-index:2;
  background-color:gray;
  mix-blend-mode:color;
}

.color-overlay--2 {
  z-index:3;
  mix-blend-mode:overlay;
  background-color:#98aeea;
}

<div class="cont">
  <img src="https://i.stack.imgur.com/lMWO8.png" alt="" class="origin">
  <div class="color-overlay--1"></div>
  <div class="color-overlay--2"></div>
</div>

因此您可以将其转换为所需的任何颜色.

So you can turn it into any color you want.

.cont {
  position: relative;
  width: 1280px;
  height: 302px;
}

.origin, .color-overlay--1, .color-overlay--2 {
  position: absolute;
  left:0;
  top:0;
  width: 100%;
  height: 100%;
}

.origin {
  z-index:1;
}

.color-overlay--1 {
  z-index:2;
  background-color:gray;
  mix-blend-mode:color;
}

.color-overlay--2 {
  z-index:3;
  mix-blend-mode:overlay;
  background-color:red;
}

<div class="cont">
  <img src="https://i.stack.imgur.com/lMWO8.png" alt="" class="origin">
  <div class="color-overlay--1"></div>
  <div class="color-overlay--2"></div>
</div>

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