gucci belts We need to develop a habit of observation histogram, especially in the dark exposure hold not quite.

17, how to put the pictures down?

Graph is compared commonly big, not convenient on Internet, or with net friend exchanges, how can I put the pictures down?

You can use the conventional plait.it software acdsee, very convenient make adjustments.

In one picture, click open acdsee modify menu - resize, then on the right choice pixel width fill in you want to change the numerical (such as 800), then length pixels and then click finish automatically changes, click on the menu files - save as, fill in the new name went, then check the size, isn’t a much smaller?

18, spot metering is determination to a single gucci belt point in green box?

Actually this is to point measurement misunderstandings.

(1), spot metering. Some measured area accounts for about the whole piece of 2-3%, basic is green box part. Spot metering basically do not suffer metering regional influence of other outside scenery brightness, therefore, can be easily used to be adjusted for center-weighted average metering or spot metering body or the background of each area were detected. Spot metering with high sensitivity and accuracy. But anyway, gucci belts for men must remember, want to realize accurate exposure, metering object should be fit for 18% grey requirements.

(2), central focusing on average. Central focusing on average metering is mainly measuring 3.0-inch LCD screen central rectangular or circular (oval) range of brightnesses, picture other area are named average metering, rectangular or circular (oval) outside the brightness of metering range to affect the results of lesser. As for the central area of amount, because the camera vary, accounts for about 20-30% of the whole picture gucci mens belt.