ptking wrote:
還是Raw檔看不到，轉檔或直出才出現的呢?...(恕刪)
Raw是原始檔，相機在轉檔的動作不會自動增加亮點，亮點主要是跟硬體有關。
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以下是Nikon官方對於Defect (Dead or Hot) Pixels的說明。
Question
What are defect pixels?
Answer
What are defect pixels? Ocassionally images from digital cameras will have "defect" pixels. These pixels may appear in the final photograph as bright white, green or red spots that are out of place when compared to the rest of the image. Sometimes people call these spots "hot" or "dead" pixels.
Notice the green defect pixel near the center of this image.
Usually these pixels, and other types of "digital noise" appear in the darker or underexposed parts of images; additionally, images taken at longer exposure times are much more likely to have this issue.
Many Nikon cameras have a "noise reduction" or "NR" process that fixes these problem areas. When NR is activated and image exposure times drop below 1/4 of a second the NR automatically processes the images as they are saved. This Noise Reduction feature is sometimes called "Night Portrait" or "Night Landscape" Scene Modes.
If these spots are seen on images photographed under normal conditions (bright light with exposure times shorter than 1/4 second) then the camera may need to be sent in to a Nikon Service Center for repair.
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基本上NIKON也認定有亮點是正常現像，但是在亮點的數量上並沒有明白指出到底超過多少才不正常，只說快門若1/4秒內出現亮點，建議回廠維修，這樣也太寬鬆了吧。
，所以我沒退馬上去德寶買了NIKKOR 16-85MM+HOYA 67 UV!
!說真的我是希望真的不是硬體問題!!這樣我就很開心至少軟體是可以解決的!!這是我第一台單眼相機啊!而且超級期待的!希望可以快快改善吧!!
wrcgc wrote:
今天早上十點左右我親...(恕刪)
你的做法跟我一樣
我也選擇相信技術人員說的
畢竟NIKON做相機是90年 不是9年
更何況這是全球性都有的問題
我想NIKON也不會把90年的招牌砸在D7000上....
最後我想還想說一句......沒辦法誰叫我迷上NIKON這個牌子與他的設計色調
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