如何消除隨機雜訊？其實非常簡單！疊圖就對了！但...要疊多少張才夠呢？想拍出大師級的星空，一定要了解疊圖的原理！

  Рет қаралды 343

雷神的星天地 Thunder God's Starry World

雷神的星天地 Thunder God's Starry World

Күн бұрын

Пікірлер: 2
@marcusyang5807
@marcusyang5807 Ай бұрын
頭香!! 請問雷神要用大作推薦疊幾張呢? 太多張會不會變成延時拍攝XD
@ThunderGodsStarryWorld
@ThunderGodsStarryWorld Ай бұрын
考慮到訊噪比的話，總曝光時間我覺得至少要3分鐘，以每張10秒來算的話，大概是18張 通常我會看天氣和體力，如果天氣允許且體力夠的話，一張作品就可以曝到30分鐘；如果天氣不允許或想多拍不一樣的取景的話，就要縮短每次取景時拍的張數了👀 我現在的話就是直接拍縮時🤣然後取50～100張沒被干擾到的來疊圖並後製😎
惱人的熱噪點該如何消除？可以不消除熱燥點嗎？消除熱燥點的原理是什麼？看完這集，可以改善你將照片放大後的強迫症！
2:53
惱人的熱噪點該如何消除？可以不消除熱燥點嗎？消除熱燥點的原理是什麼？看完這集，可以改善你將照片放大後的強迫症！
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