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BuKe factory >> Questions >> 掃描質量對掃描軟件的要求

掃描質量對掃描軟件的要求

From:Buke printing factory of China | Author:China Bukeprinting factorybook0755 | Published time: 2020-10-12 | 420 Views | 🔊 Click to read aloud ❚❚ ▶ | Share:
掃描質量與使用的掃描軟件的不同有很大的關系。在選擇掃描軟件時要考慮:掃描軟件對掃描原稿的處理能力,如增強原圖像的亮度、對比度、暗調和高光、調整偏色、提高清晰度等。我們始終要有一個觀點:不要有在 Photoshop等應用軟件中對圖像進行處理,以得到高質量圖像的想法。
掃描質量對掃描軟件的要求



掃描質量與使用的掃描軟件的不同有很大的關系。在選擇掃描軟件時要考慮:掃描軟件對掃描原稿的處理能力,如增強原圖像的亮度、對比度、暗調和高光、調整偏色、提高清晰度等。我們始終要有一個觀點:不要有在 Photoshop等應用軟件中對圖像進行處理,以得到高質量圖像的想法。

另外我們在考察掃描軟件時不要忘了考察:掃描軟件是否支持掃描儀的所謂的高位深。

人們認為掃描軟件對圖像進行修補,可以得到高質量的圖像,因此,原稿的好壞無所謂,這一觀念顯然不對,因為我們無法校正只有少量信息的掃描圖像。

掃描軟件的功能再強也修正不出更多的層次。對原稿進行校正,雖然可以彌補原稿的某些缺陷,但是掃描出的圖像質量總不會好過原稿。因此,選擇高質量的原稿掃描是獲得高質量圖像的捷徑、前提和保證。

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掃描質量對掃描軟件的要求
掃描質量對掃描軟件的要求

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