Fix high contrast photos while maintaining the lighting ratio.

The article offers techniques in fixing high contrast digital images while maintaining the lighting ratio using the Adobe Photos editing software. These techniques of adjusting the light and dark value in the images include converting a copy of the image to grayscale, blurring the copied image for smooth color transitions, and making blending mode changes to the new layer from the loaded selection of the original. It suggests to use the Dodge tool to paint areas that need to be lightened.