As the air around cities becomes more polluted, landscape pictures often show a fading of detail in the distance and can also have an overall blue color. The details are lost and the image is generally of low contrast -- with little difference between dark and light elements. Adobe Photoshop is an advanced image editing system used to enhance a photograph by removing the haze and restoring the full beauty of the scene.
Open the image in Photoshop. Click on the "New Adjustment Layer" button in the center of the icons under the "Layers" panel and select "Levels" to open up the Levels adjustment panel.
Click the arrow to the right of "RGB" above the histogram and choose "Red." Slide the left black arrow to the right until it just reaches the edge of the black shape in the histogram. Repeat for the white arrow at the right hand edge of the histogram and slide to the left.
Select the "Green" channel and repeat the same step so that the black and white arrows are aligned with the edge of information in the histogram.
Select the "Blue" channel and repeat the adjustments. In Photoshop CS5, there is no need to click "OK" as the adjustments are automatically applied.
Toggle the eye symbol to the left of the "Levels" adjustment layer in the "Layers" panel to confirm that the haze has been reduced.
Select "File>Save As" to save the image under a new file name.
Tips & Warnings
- Clicking the "Auto" button in the "Layers" adjustment panel is often an easy fix for many photographs
- Use a mask to limit the effect of the adjustments if only part of the photograph is hazy
- Always save the file under a new name to avoid overwriting the original picture
- Photo Credit Ryan McVay/Stockbyte/Getty Images
How to Clean Grout on Tile Floors
Tile floors can be beautiful and can add a great deal of character to your home. But tile floors can also be...
How to Remove a Tattoo From a Photo Using Photoshop
Adobe Photoshop is a remarkable tool for designers and photo experts alike. This software allows for the creation and manipulation of photographic...
How to Fix the Haze Look on a Laptop Screen
As opposed to CRT screens, laptop screens are LCD, or liquid crystal display. Even though these offer a higher resolution and a...
How to Make Part of a Picture Grayscale Using Photoshop
Adobe PhotoShop, a graphics design and photo manipulation computer program, can be used to make part of your picture grayscale. This technique...