cdp photography

smaller the F level or F number, the larger the aperture actually opens, and the larger F level indicates a smaller aperture, that is, to let less light into the camera. F is the ratio of the focal length to the valid aperture diameter. Gel (gels)It is a very thin resin piece placed on the Front Bracket of the lens. Gel is generally used for color correction. The gel can slowly increase the effect to precisely change or correct the image. Golden hours of light)It is better to say that the prime

To give you Photoshop software users to detailed analysis to share the easy to pull out the small fresh scenery photography of the later tutorials. Tutorial Sharing: 1, the large light to delineate the focal lens The advantages of focusing lenses with large light: first, the fixed-focus lens is relatively lightweight, followed by the aperture is large enough to cope with a variety of complex aperture, such as night

The concept of aperture Aperture should be when we contact exposure, to understand the first concept, the number of aperture is very strange, and there is no law, F2.8, F4, F5.6 ... Wait, but the aperture for photography is very important, many professional photographers only rely on the big aperture can move the world, so let us first understand what is aperture. Aperture is the use of light through the lens, into the fuselage of the photographic s

"Photoshop Metamorphosis: Portrait photography and later" is not a pure photographic book, nor is it a purely late book. "Photoshop Metamorphosis: Portrait photography and Later" is a book that shares with you how to make fashion portrait blockbusters from a professional point of view, and is a book that shares with you how to do the most compelling later blockbusters in a simple way. "Photos

Document directory Colours of Fall River Autumn road Munkholm Dawn A quiet Sunday afternoon Marienkäfer Patch of Yellow Huron lookout over Pontiac County Hugson Mill Fishing for salmon Autumn fall Autumn road Early Fall Landscape Gatineau Park Early autumn Urkiola Autumn Forrest Baviera Autumn Colours Four Winds Amanita muscaria October impression Going nowhere Nature mais morte Unnatural Sunflower Flagstaff Arizona Aspens Fungi The last battle of Autumn and Summe

To the photographic enthusiasts to share the detailed interpretation of Canon 5DMarkII flexible use of virtual photography portrait of the skills. Skill Sharing: Circle the mode to aperture Priority auto Exposure (AV) mode. Because you can prioritize aperture values, it is easier to control the amount of virtualization. Aperture priority automatic exposure mode, even if the subject's brightness changes, has set the aperture value will not c

Fat elder brother engaged in the studio Network marketing work has been more than a year, the wedding photography industry seo is really very intense, in Baidu index check "wedding Photography", know this kind of service industry and hospital website SEO, is a piece of red Sea. 　　 Of course, the main talk today is not SEO optimization problems, can bring traffic is on the one hand, the problem

If the entire team is Mac, sketch is very useful and adapted to the current design trend. All of our company uses sketch now. Sketch is especially suitable for the production of small and medium-sized teams and personal works with no specific designer functions. Line-to-view can be completed in one software, saving a lot of time. The user community of sketch is also prosperous and healthy, making people confident to continue using it. (Expansion and development of sketch is easier than PS. I thi

Friend Sunny My son is one year old. On Sunday, he made a special trip to Minhang Sports Park with his family. He took some photos of his baby at the age of one. Write down my experience and give it to friends who have the same needs or learn photography: 1. Children with immature eyes must not use flashlights; 2. Generally, photography for children should show the innocent and pure side of the

exposure according to data. Spot metering, the metering point is not necessarily the center of the composition, or after the metering need to re-composition, this is to take the light and shade more average area of the metering value, when the metering is completed using the exposure lock button to lock exposure. Spot metering is a fairly accurate metering method, but also because the exposure of the reference point is small, so sometimes the drop will be relatively large, so it is the most dif

flower has a noticeable ghosting, and it is clearly different from the camera lens. Explained in the previous section, this is also obvious: because there are only 9 sampling points, in the process of moving-superposition, the corresponding pixels of different images moved more than one pixel, the superimposed image will appear this similar to ghosting artifacts. In fact, this problem is very simple to solve, remember in the previous article, has been told how to plug in the value of the virtua

Digital photography 3 golden cut The term "Composition" is the translation of English composition, which is a term used in plastic art. In "Ci Hai", I talked about "Composition" as an artist who arranged and handled the relationship and position of people and things in a certain space to express the theme and aesthetic effect of the work, make individual or local images an integral whole of art. In traditional Chinese painting, it is called "chapter"

a mask on the black and white layers, and then use the eraser tool to adjust the appropriate parameters to erase the foreground.Finally, we can adjust the curve, black color, white color, and sharpen to add the HDR effect! Although it is not comparable to taking photos directly using infrared devices, we can achieve a similar style of infrared photography to the greatest extent in the future. It's easy to learn. It's easy to create different

To the users of Photoshop software to the detailed analysis of the antique photography of the post processing tutorial. Tutorial Sharing: Today to share with you, the aesthetic retro Han convincing like how late, are pure dry goods oh. The picture is taken from the photographer's guest film, and is out of the Mirror @ wo ji. We first analyze the original film, you can see the original piece of ash, the tone is not too good-looking,

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Part IXComputational photography 49 image denoising target ? Learn to remove noise from images using the nonlocal mean denoising algorithm ? Learning functions Cv2.fastnlmeansdenoising (), cv2.fastnlmeansdenoisingcolored (), etc. principle In the previous chapters we have learned a lot about image smoothing techniques , such as Gaussian smoothing, median smoothing, and so on, the effects of these techniques are good when the noise is relativ

Standing on the edge of the golf course, watching the sunset fall, the warm sunshine through the branches of the trees, projected into the furry grass, that feeling great. However, the contrast between the world is too big, the early shooting can not solve the problem once, then think well, first shot down, later to do processing. Effect Chart: Original: The first step is to load the selection To adjust the bright and darkened parts, we should first load the correspo

Scenery Photography is the category that every photographer will shoot more or less, perhaps you are not specialized in this field, perhaps you are just handy to record, but the magnificent nature of the world No one does not love, but the more people to shoot the subject more easily fall into the stereotypes, How to stand out and show the difference in your eyes, today's small series brings the cqlxl88 sketch style PS tips, and you share alternative

The left of the image below is the normal shot, the right side is infrared photography (simulation) Then we start teaching! Original piece Selection Find a rich color, and there are more blue pictures, this original piece 75% are blue, very suitable for infrared photography film. Step one, open the original piece Open the original slice in PS, then copy the background to layer (

Japanese life Photography with its exquisite clean and wind quickly won everyone's favorite, as a young photographer, many people also like to use such creative techniques to record the moving around. Those small scenery carries a person's recollection, the dream, the hope and the gentleness, has propped up a big inner world. A lot of small things are especially photogenic, so we can't help recording them on the first time. The bottle can be said to