[j061382]

我想知道點樣先影到一d背光既相呀??我淨係知道可以用閃光燈補光，但係如果我要影既景係閃光燈射唔到既話，咁我應該點影呢??

[Philippe]

對主體用重點測光啦

[HKV]

Let me suppose that you are shooting at a back lit building which is placed between your camera and the sun.
If your target is the building, and you are aiming to capture all the details of building, you have to meter the explosure value of the building only. To do this you can use the spot meter, or centre-weighted meter (depends on how large the building will appear on you screen) of your camera.
In this case, however, other part of the photo will be over explosured.

[kunyu]

影背光時如果主體所處的光線同你所處的地方是一樣的話,可以對著自已的手測光,你可以因應主體的色調用手掌或手背測光,不過而家d相機乜都auto,這種方法多用在手動時才用到: )