laptop hardware online store

To content | To menu | To search

Tag - JVC

Entries feed

Thursday, May 5 2011

The role of light

Photos taken by JVC GR-DVL9800U Charger light to no light, no photos. However, there are many of the features of light, such as contrast, texture, direction or color. In photography, if the light can be a good grasp of these various factors, the success rate picture will be larger, otherwise it will fail.

There are many kind of light texture, a soft tone, the lack of levels, proliferation, as well as a hard tone, glare, and contrast is not so strong, outdoor photography live yo ah texture of light by the sun, and clouds, atmospheric effects of the sun often enough to darken the object by it.

Mainly from JVC GR-DVM5U Charger a small light source, such as flash bulbs without shade or direct sunlight (especially midday) belong to the hard-dimming. The direction of the light is clear, the effect is very strong, bright place is very bright, thick black shadow, contrast strong. Unless the light is shot down from above, otherwise the body would be pulled out very dark, very clear outline of the shadow. Dark and bright pictures on the two regions may therefore lose out most of the details. Of course, this time the color will be accurate and strong, and sometimes the light is too strong, so that part of the image due to light and washed out.

Large spread of the light emitted as soft light dimming, it is not clear direction, surrounded from all sides to the main body, cloudy days the light is so soft, if the contrast dimming, not very bright areas, and no very dark shadow, shadow the principal if there is light. In a very soft tone light, the picture, they can not give people a strong visual impact, but it can record the real image captured all the details, photos or pictures of people for the documentary, this point is the most basic .JVC GR-DVY Charger

Wednesday, April 27 2011

Ice world of photography

Cold front from JVC GR-DVL9800U Charger Siberia and the Sea of Japan in the warm air here in the intersection, the formation of a special small mountain climate with a 6 to 7 months of snow, the snow here every winter snow season could be as deep as 2 meters, and in with the Material under the Action of Wind formed, showing a Mix of Snow Fairy Tale World.  Attracted a large number of reporters, photographers and Video Crew to the creation, become a Paradise for many tourists enjoy the Snow, known as "China's Snow Town."

     
Shooting JVC GR-DVM5U Charger Film Base is a Fee, was built in the Riverside Forest, some Huts, Courtyards and Bridges and SO on.  In the Forest covered with Snow, Birch Wooden Huts built, Wooden Bridge, not Colored; Standing on the Bridge, but also overhead the snow-covered river.

     
Recommend this Trip more appropriate to use a Week, and from the Snow Village and Shooting with 4 Days and the remaining Time for the Mobile Recording Rime Island.  Rime occurs because relatively less likely to be adjusted according to Weather conditions, Xue Xiang's Time.  That First arrival Rime, stationed wait.  Otherwise they rushed to the Snow Village, finished before returning.

      
In the light, the smooth performance of snow and ice of pure light; backlighting can penetrate the ice and ice hanging, but also to outline the contours of snow; shun light, the backlight can produce light and dark side comparison, the texture of ice Performance.  If you have taken is Falling Snow, generally use 1 / 30 ~ 1 / 125 Second Shutter Speed.JVC GR-DVL167 Charger

Thursday, March 31 2011

Wang Digital Mall l: Selection Guide

Recently the JVC GZ-MG50U Charger French ARCHOS (Archos) Co., Ltd. released a new built-in camera MP4 Pocket Cinema Gmini 402 Camcorder. Camcorder built-in 20GB hard drive, can store up to 80 hours of video, 200,000 digital photos or 10,000 songs 2. Brbr form, color ism "video post-processing technology exchange" Aunsoft MTS Converter for Mac - Enjoy and Share AVCHD Camcorder Videos on iPad "... camcorder videos on iPad.
Now - Member Login - Help Home commercial sales list inquiry list list list of companies in this type of search [Buy: Camcorder Battery jvc gz-mg155 charger free shippin [Buy: Camcorder Battery free
06 listed in the sixth generation of its products 404,504 and 604 are located in the high-end, including an upgraded version of 404 404 Camcorder in the original version on the basis of an increase of 1.3 million pixel camera, with a recording function, the wider applicability, while the body is also good portability.
Canon XLS H1S camcorder . I have attached the picture for a view. camcorder Oct 10, 2010 Professional HD camcorder, new soon to negotiate from: Hungary
Sales sony np-fh50 Camcorder Battery. Camcorder Battery for sony np-fh50. camcorder. battery. 2009-9-18 by ORANGE 1 A series of Sony's new ultra-thin Walkman
German - 'Camcorder', in English - 'Camcorders', Russian' Camcorder ', Polish -' Kamery wideo z odtwarzaczem ', the law -' Caméscopes', Italy's - 'camcorder'
supports JPEG, BMP, PNG formats picture browsing, picture browsing in addition to the normal mode, the love Visual 404 Camcorder also supports zoom and image rotation. Camcorder biggest feature is an increase of 1.3 million pixel camera and supports brightness, white balance and other parameters of the regulator.
"fun group" have a travel will be used to carry change with digital cameras, camcorders and laptops habits, and now they more often are in love with a French MP4 Archos Gmini 402 Camcorder. 402 Camcorder, only look
i want to buy the pure digital camcorder with usb 2.0 port.what is the unit price of the moq? ??... camcorder jvc gz-mg37u charger with usb 2.0 port +) (3-7) Public Inquiry

Wednesday, March 23 2011

type of coarse texture of the photo shoot techniques

Photo features and style analysis
Coarse-grained JVC GR-DVL9800KR Charger texture of the type of photos that picture the image on the screen gives a rough sense of particles, similar to the deal over the net when printing enlarged generated special effects, different from the other the pursuit of saturated, fine texture of the picture type. Because this type of photo images coarse particles, the density is not enough, so the little black and white contrast levels, the photo does not look too strong dark black, and highlights will not look too pale, the whole picture of the color and tone was flat and soft, is more elegant and rich sense of art photo types. Market reaction to and discussion of photography generally more unique and elegant character of the people, can enjoy this type of photo style, elegance who studied photography, but also more than a soft spot for this type of photo. But some ideas for the lack of photography and art, often can not accept the rough texture of the screen, will think this is caused by an amateur or professional film shooting, and even cut corners that are suspected of the photographer. Therefore, this type of photo shoot, the best quality of art to understand our customers, so self-defeating, to no avail.jvc gr-d395us charger
Focus on techniques that capture

1. Film shooting method using the High Sensitivity: This is the easiest way to obtain the image coarse particles. Those who love these pictures, you can use when shooting high-speed film, such as 800 degrees or 1600 degrees of film, using the 135mm camera to capture, zoom effect will be more apparent. Rinse photos, negatives emulsion because of its already high sensitivity of rough particles, it is natural that the film would also like to get rough than image. National Cheng Kung University, and a small photo to enlarge the film, its coarse particles would be more obvious the phenomenon (135 film benefits ... ... ... ....) 2. Developing a sense of film by using the method: the use of 400 degrees can be sensitized film to shoot, and deliberate exposure of less than about second gear, and its lack of exposure during development in part by the increase in film development in time to compensate. Film in the developer in time for longer, there will be a light-sensitive particles coarsening phenomenon, which is commonly used by developing a sense of law. Using this method, the need to remember to take pictures underexposed the exact number of files, so please print the company according to the formula of compensation back. Manufacturers due to the current release of the new film Jieyou very detailed image quality, so this method appears to increase a sense of developing an ineffective; but in the past, - it is the most commonly used photography techniques. 3. High-rate discharge: that is when the use of film and zoom features make the image coarse particles to achieve the effect of coarse-grained texture. General film blow or more than twice the magnification of the time, use a image for enlarged leaving coarse particles, and in the high magnification, the eye can clearly see it. 4. Can also use poor shots, such as schema-screen printing of the same techniques to obtain the coarse texture of the photo. Regardless of the method, the best exposure when shooting can be a little less than one file, so the photo will print out more coarse-grained sense.jvc gr-d72us charger

Monday, February 28 2011

On the constant aperture

Short answer:

1, JVC BN-VF815 Camcorder Battery constant aperture lens and fixed iris lens is different, the former refers to a zoom lens, the zoom process, its maximum aperture, or set the aperture and the current remain the same lens, which means that only a lens aperture size, which kinds of lenses are common in the past, but now almost impossible see. Heritage ah.

2, constant aperture lens, a common principle is that the location of the camera lens aperture film began, to the lens bottom of the last lens, the location of all the lens when the lens zoom, and focal plane distance remain constant. The general non-constant aperture lens, the position of the aperture when the zoom will be running around  JVC BN-VF714 Camcorder Battery

But not all such lenses, the second principle is that a typical 4 4 zoom lens, the first film and the fourth lenses to form a convex lens in the normal sense, or a fixed focus lens, while at a concave lens is inserted between two lenses to change the virtual image distance in order to achieve the zoom, but the zoom will affect many things, so adding the fourth lenses, this move will lead to 2,3-lens aperture size and inclination of their For, as they affect the communication of light caliber.

So when moving the lens, aperture also changed.

3, aperture = aperture / focal length, but this is not absolutely correct. In addition, not the lens aperture diameter, the front of the lens mount diameter, or caliber, but a virtual, what does not exist, it is the above mentioned 2,3 months in a typical 4 4 zoom in zoom in charge of the two to achieve an opening angle between the concave lens, the inclination of the lens when the zoom will change.

In addition, the focal length is not correct to say, in fact, should be the image distance, not focal length ...jvc bn v408u battery

4, for a 135 SLR camera, if a shorter focal length, such as 20mm, so manufacturers have to adopt counter-telescope structure *, so that although the equivalent focal length is 28mm, but may actually be more than 70mm.

Do not you see, MA 20/2.8 aperture is only f2.8, but the diameter to 72mm, than the MA 100mm/f2.8 caliber (55mm) are big!

5, the macro lens macro trip into port, you will find the exposure combination is inconsistent with the theoretical aperture combination, especially when the zoom ratio of more than 0.5! Because at this time is much larger than the focal length of the image distance. So do not really think that the aperture size = aperture / focal length.

6, a number of lenses with a double-grating structure, such as the Minolta 135 STF and the 28-70G, the second grating will also affect the iris. 28-70G have exaggerated the first caliber, the fox that the second optical grating it may affect the pass, specifically do not know, because Fox had not seen again in addition to which it is a double-grating lens.

* Minolta and Nike have not adopted the structure of anti-ultra-wide-angle telephoto lens, but the bottom will hit the reflector, so when in use must be pre-rise to use such a reflector lens, similar to the paraxial camera. But at this time can not SLR viewfinder, you need to install a seat next to the flash axis of the viewfinder ... The metamorphosis is designed to be existed.JVC BN-V107U Camcorder Battery

Friday, January 7 2011

How to Download Images from Your Digital Camera to Your PC

Although most digital cameras JVC GR-DVL167 Battery Charger come with their own software, Windows Vista has its own built-in wizard for downloading (or importing) images. (If your camera comes with its own downloading software, download your images with that program.) If your camera or card reader is supported within Windows Vista (check the manufacturer’s Web site or the specifications on the side of the box), you can use the Scanner and Camera Wizard to download images:

1.Connect the cable that came with your camera JVC DVX70 Battery Charger(or your external card reader) to the corresponding port on your PC.

This port is very likely your PC’s USB port. The Scanner and Camera JVC GR-D63 Camcorder Battery Wizard screen appears when you plug in the USB cable from your camera.

2.If you want to assign an optional tag to the images from this camera, click in the Tag These Pictures text box and type the description.

By default, Vista uses the tag you enter to name the images and videos when they’re imported. For example, if you enter the tag Fun Photos, the filenames are Fun Photos 001.jpg, Fun Photos 002.jpg, and so on.

3.
Click Import to begin downloading the images.

After the download is complete, Windows Vista automatically opens the Windows Photo Gallery with the photos you just downloaded in the pane on the right side of the window.