Teach you how to make the photos cleaner

How to make photos more clean, how to make photos more transparent, how to make photos clearer, and so on and so on, in fact, they can be attributed to a description. I personally think that the main influence factors, including the equipment, the composition of a picture, in the late toning and image details.

First, equipment

Although this is a relatively minor factor, but still in front. With the specifications of the photographic equipment, there is no doubt that the more expensive the better, no matter how well with small spittoon is no match for the Otus, black card did better than the whole picture, not to mention the 8 x 10, and resolution, color difference, glare resistance, color trend, dynamic range, high sense these factors will have an effect on the picture, in order to better the original performance and space, still want to try to choose better equipment. Here another mention filters. Filter for the picture of the clean degree of influence is very significant, inferior filter the clarity of the wreck and partial color problem cannot be ignored, so such as UV mirror, CPL mirror use less as far as possible, ND, GND must choose big manufacturer.

Second, shooting

Early shooting impact on the screen effect is also great.

1. The composition of a picture

Also it is actually the picture composition element in the configuration. A composition of excellent works must be concise, the main body clear, if there are a lot of stuff on composition or other irrelevant things, it will lead to not clean. An extreme example, such a still life work won't not clean in the picture below, in addition to the main body is white. Good composition should be to let the line of sight can focus on the main body, object can be arranged, guide line, perspective way, focal length, and so on ways to ensure that the subject is outstanding, composition and did not interfere with the line of sight of the object.

Early shooting the effects on the picture is very big.

Like run coke, glare, of course, the biggest impact is likely to be the weather. Such as cloudy or haze weather, the normal generally do not have very good effect, but can change an Angle to shoot, slow, for example, would be taken overcast haze weather use telephoto shooting, the weather is good, the bad weather can also use some skills to avoid. Also need to note is that, a lot of observation deck will be separated by a layer of dirty glass, this influence is not small, but also did not say what a good solution. Like the image below, both reflective and glare, clarity also drops, can only be a good selection of Angle.

Third, toning

Toning the things and the correlation of early is big, but in order to reduce the length, I put it in the late of said.

Color can be divided into tone and color.

1. The tone

Tone, lead to not clean is generally because of the main causes of "grey", if there is one very thick haze feeling, certainly not clean, as covered with a layer of ash. Such as this, due to the cause of the haze of the level is not very obvious, don't look fully. The histogram can also clearly see that accumulation of pixels in light, contrast is small, seem to also is not clean. At this time of the late way is to increase the contrast. In addition to directly enhance contrast, primary and secondary contrast, local contrast and color contrast, the contrast between different tone, comparison of different tone, and so on. Landscape photography, for example, in the conventional adjustment: reduce the specular improve shadow, actually is to reduce the overall contrast, but strengthen the sky and the landscape contrast of the two elements.

Increase the tool also has a lot of contrast, such as improve contrast directly, such as adjusting levels, such as using curve, such as improve clarity, such as the dodge, such as all kinds of plug-in, then you can also put all of the above methods different constituencies reapply it again. There are many ways, not opened.

In addition, increase the brightness of the picture, including the image, also can effectively make the image more clean, so that we can create a lot of white space, make it concise many images, the premise is the picture of composition and color itself is no problem, and will not affect the expression of the image. Of course, low-key photos can also be very clean.

2. Color

Tonal aspects are much more complex, bit by bit from the hue, saturation and brightness said.

Colour is tie-in, Say first colour collocation, actually also is color, it is a core problem. First of all, solid colors and black and white photos are easy to look clean, because there is only one main color, without interference. This either through preliminary control also can be unified by late again. Above is very safe color or color scheme, can give a person very comfortable experience, it is difficult to the problems, at least can meet the requirements of clean, although may produce drab feeling. Then it is the complementary color. In fact this is a very commonly used color scheme, but is often the cause of picture isn't clean. The color scheme of most people might choose complementary color or complementary color variations (such as complementary, three characters).

Generally speaking, a better solution is to let the complementary color occupies part of the picture foil each other, or in one color as the main body, another kind of color to foil,

The degree of purity, color Degree of pure color also has a great influence on the image, for example, if the blue with yellow will become neutral color, this can lead to a gray color, is not clean. Actually principle is very simple, pure blue is R = G = 0, B > 0, and pure yellow is R = G > 0, B = 0, when the mix proportion of gray and a mixture of yellow and blue, if R, G, B is equal, direct is gray. At that time, can through the channel curve or optional methods of color, to eliminate the noise, wink more pure. Choose a color, to add color, reduce the complementary color, will make the color more thoroughly. Is simply if you want to strengthen the blue, will increase the cyan and magenta, yellow less; Want to strengthen red, will increase the yellow and magenta, and reduce the cyan.

Then say again saturation and lightness, first to introduce a kind of color theory, PCCS 12 tones. PCCS is Japan developed color system, it will look according to the different combination of saturation and lightness divided into 12 tones.

saturation

Simple image to a clean way is to reduce the degree of saturation, high saturation will make pictures like painting, very greasy, and low saturation is much more relaxed, or keep body high saturation, reduce other color saturation, it would have the effect of outstanding theme, when the subject and other distinction is not very clear, unified saturation will make the picture looks more comfortable. The following diagram, orange and blue is contrast, and saturation. , of course, this is the saturation under the premise of not too high, otherwise it may have a strong sense of oil painting.

Lightness,

Lightness is relatively simple, the following said all give priority to color or the color of the body. Low brightness with low saturation can present a relatively calm, quiet atmosphere.

Fourth, details

In fact this is to say, first of all, the edge is clear, that is sharp enough, the second is exquisite, natural transition and quality meat, noise, and particle photo is not clean.