Anson | 
06 25th, 2007| 
If you do not then screen capture software，In fact, Windows support is a simple screen capture function。
- Full Screen Capture：「Print Screen」鍵。This is the vast majority of people know。
- The current work window capture：Press "Alt + Print Screen」鍵。This approach may have most people do not know，But it is very easy to use functions which!
For example, my current listening foobar2000，Two ways to capture the screen are as follows：
僅按下Print Screen鍵
Press Alt + Print Screen
Once retrieved, it can be attached to a small painter and stored as image file。Incidentally，If Paint can only be saved as BMP file，Try to clear temporary files page (Temporary Internet Files) and then operate storage。
method："IE" - "Tools" - "Internet Options" - "Delete Files" - "Delete all offline content" - "OK"
Excessive contact Osamu 到 曝光 a silhouette machine Yuzuru phase for non-completion，So the shutter time becomes short，A shadow image Liang degree 夠 see 到 get used 這也，But not clear enough，Conversely, if a small aperture、Into a small amount of light，Shutter speed will slow down，Shine out photos clear，But the brightness is less than ideal，How the aperture and shutter to achieve ideal proportion?
Degree, the slower，Likely a mistake law 這是，If the exposure time is too long during the day (≧ 1/1 Second ) ，Shine out may only see a white，Conversely evening shutter time is too short ( ≦ 1/1000 sec.)，淒的 黑淒 piece throughout nursing ability 就只 law，So control is also a very important knowledge on the shutter time。
Aperture，B shutter can be extended to a longer exposure time，Comfort fit gate current nighttime use compared 這種，Like the need to capture the meteor、Traffic on highway、Fireworks light image continuity ...，B shutter can be said to be very suitable helper。
Last，Mentioned above, the shutter with the aperture and speed，Here we called "Aperture Priority"，If you set the camera aperture priority "，After a good light 圈大 small manual adjustment rule，Shutter speed of the camera automatically set the corresponding，Aperture Priority will be used in general need to decide depth of field image、View shallow。With aperture priority，Of course, there are the "shutter priority"，Determine the speed of the shutter manually，The camera will automatically adjust the aperture size，Use shutter priority will decide the overall image of feeling，Use fast shutter，Can illuminate the dynamic image of the moment，Presented shocking scene with dynamic，The impact of the slow shutter to exhibit a softer image。Talked about here is not helpful to camera photography skills it? Quickly pick up your camera，Field operation again look at，You will be more comfortable Oh!
數小 clerk(ex：f3.5)，Conversely the small aperture light source coefficient(ex：f22)。The camera never played novices would think that a large aperture and more light into the，Shine out photos must clear，In fact, just good opposite，The pictures taken in the same environment，The large aperture shooting photos blurred more than photos using a small aperture，Inmo 呢 這是 for?
Solution three different metering modes brings function and its application point。
Photometric XXX，So-called sensitivity is the film's sensitivity to light，值越 large 當數，The photosensitive value greater，There are built-in camera normally digit ISO 20、25、32、40、50、64、80、100、125、160、200、250、320、400And other value，But not necessarily all of the above mentioned values will be used。Sensitive values and what image is directly related to it?
Between，The desired exposure time is greatly reduced，Shutter time to speed up，Since sufficient light、Shutter speed，When use dynamics 攝 beat 在 fit silhouette，Akira motion throughout 稍微 only machine settings using a 這樣 immediately，Was not affected to shoot out of the picture。
ISO value set improperly, then，Photographed images will be greatly reduced，For example, high sensitivity ISO values with slow shutter or aperture，The captured image will be snow-white one，A careful 是 這裡，ISO value is finally set，Or to the digital camera automatically adjusts，Adjusted if need special，It goes without saying；How do you say，Usually ISO100 setting，Ordinary use has more than enough，In general shutter and light source settings，Using a high ISO value(ex：≧ISO400)，Images taken obvious coarse，The higher the ISO sensitivity value more obvious，Source of light projected on a large amount of current for cause photosensitive 這是，Elevated temperatures to produce heat dry point，The reaction caused by the coarse particles on the image，Except in special circumstances，You do not have to adjust the ISO sensitivity value，Aesthetic beauty piece 喔 phase out old accepted 以照 這樣!
That the white balance is white or nearly white to the end of the reference value for a digital camera reference，Why is the digital camera a white reference value?
Of the white paper，The resulting image is a light yellow White，Average non-ideal outcome 這樣，Be different with our cognitive，So this time on the need to "balance" function。
As important as the function is equal to the aperture and shutter，If the
Built Metering Mode measurement light adequacy，Most of them take the average of the whole picture，Adaptively 是 在 schematic under a large sun 這樣，But when the weather light is not so ideal，Compensation required 了 曝光 就需 climate 這時，When to use exposure compensation?
