We have
earlier published a tip titled “Lightening shadows”. The problem is the
same here: to deal with broader dynamics ranges in a photo. Too dark and
too light areas can often dominate a photo. We’d like to see more
details “under” the shadows, or repair some of the bleaching. Now we try
the "mysterious" Apply Image command. This is a rather obscure option
although it can come handy by a number of different editing methods, so
it is suitable for multiple purposes. For example, the one we are trying
to accomplish right now.
|
|
|
1.
Open the photo
We’d like to
lighten up the shadowy areas of the photo while preserving the ratio of
highlights (the lightest parts). In fact, we’ll try to decrease this
ratio a bit.
|
|
2.Double layer
Drag the original layer called Background upon the indicated icon to duplicate it. You can also click Layer/Duplicate Layer instead.
Make sure the newly created layer called Background copy is selected, and set the general effects mode from Normal to Luminosity so that the general effect of the colors won’t differ between the layers, only that of lightness.
|
|
|
3.
An obscure feature
Click Image/Apply Image and set the values as indicated above. Make sure that Channel is set to Green for both Source and Target, and select Invert for Source. Set Blending to Exclusion.
Apply Image
will only affect the second layer. It subtracts the green channel from
its own inverse, so that dark areas get lighter, while light areas get a
bit greyish.
|
|
4.
Opacity
You can set the relative ratio of the two layers using the Opacity
slider. By decreasing the percentage value, you dampen the effect of
the change made on the upper layer. We have decreased it to 80% but you won’t necessarily need to do so every time.
|
|
5.Here’s the result!
The
upper left area shows the original state while the lower right
displays the modified one. You can see more details on the shadowy
areas, and the strength of light areas have diminished. If you want an
even more dramatic effect, duplicate the upper layer again, and set Blending for the new layer to Screen, then set Opacity to a value you like, just as in the previous step.
Finally click Layer/Flatten Image to merge the layers. Save the image, and you’re finished.
|
|
|
Thank you for
visit our blog.
Hope you can learn something new from this tutorial. You can share your thought
& suggestion with us though comments below.
Thank you…
Reference: digiretus
No comments:
Post a Comment