PS teaches you to easily create the effect of beauty to the explosion of lighting effect

Original:

Final Effect Diagram:

First, let's review the previous knowledge:

When we copy the original image, use Gaussian blur, and then change the blending mode to filter color, it will produce a luminous effect.

The reason I am in "from late to late" inside has said:

OK, let's experiment:

The above picture is the following copy of the image, Gaussian blur, and then changed to the color.

OK, these are not important, I want to ask a question:

What effect will the Gaussian blur radius have on the final picture effect?

Perhaps a lot of people have not thought about this problem.

Let's experiment:

The radius is 5 o'clock:

The radius is 10 o'clock:

The radius is 15 o'clock:

Increase horsepower with a radius of 35 o'clock:

I wonder if you have found any change in them.

In short, the larger the radius, the larger the area affected by the screen, the entire picture of the light more evenly, more natural, and the corresponding is the picture of the outline light will weaken.

If the radius is too small, will cause the picture is very unnatural, if the radius is too large, will let the contour light loss, then how to solve this problem?

First, choose the appropriate radius.

But this skill point is too high, I can not fully grasp, more time to try, is to adjust a radius and see the effect of the picture, inefficient.

Ii. Comprehensive Law

The so-called synthesis method is that you first copy the original Layer two times, one select a smaller radius, the other select a larger radius, and then change the blending mode to filter color, and then adjust the two layers of opacity, so that it reached a suitable balance.

This method is really cool, I don't tell him the average person.

OK, let's take a look at the original artwork:

Hey, you will find a problem, that is not the whole picture is blurred, you observe the railings on the left, and found that it did not present the light effect of the departure, this is how it happened?

At this point, the late Master will tell you, he will tell you to use a mask to solve the problem, that is, by applying a layer of the way to remove part of the light effect.

This is really a method, but it is too "stupid".

Here's another big move, steady.

We open a picture:

Select Image-Adjust-threshold value.

What does the threshold mean? In short, you set a threshold level, higher than the color level of the automatic white, below the color level of the automatic black, which is helpful for us to observe the brightness distribution of the screen.

But we're using another feature here.

We set the threshold color to 100, OK.

The picture is automatically changed into Black-and-white pictures.

At this point we select any channel, CTRL + click the left mouse button, select a selection, and then the selection from the original layer of the new.

The effect is this:

I believe someone has guessed my intentions, in fact, I do this is the high light and low light separation, so that the luminous effect only appear in the specified position.

Then we use Gaussian blur on that layer and change the blending mode to filter so that the glow appears in the position we specified:

We then copy the original image layer, Gaussian blur, and then filter color, improve the overall brightness, mixing effect is:

Finally, for your picture, how to deal with it is not easy?

Category:

• PS Image Processing