First, a Hue/Saturation mask was used to colorize the picture to blue tones, but this was done at a very low opacity.
First, a Hue/Saturation mask was used to colorize the picture to blue tones, but this was done at a very low opacity.
首先，一个色调/饱和度的遮罩用于给整幅图片加上蓝色调，但是透明度一定要给得很低。