Baidu authenticity verification merchants
印刷廠深圳-印刷畫冊-紙盒定做-愛採購
1688 powerful merchant factory
深圳印刷廠-畫冊印刷-包裝盒定做-阿裡巴巴1688

Welcome to China BuKe Printing Co.,Ltd, please choose: 

ISO9001 quality/ISO14001 environmental management system certification/FSC

China BuKePrinting Manufacturer
深圳印刷廠-畫冊印刷-包裝盒定做-包裝廠家-深圳步殼印刷廠
BuKe printing factory_custom packaging boxes_book printing_print on demand companies of China
简体中文 繁體中文 English

WhatsApp/Tell: +86 13632979900

Erison@book0755.com


Knowledge quantity is leading in our printing industry

Search
More
Everyone is watching

Learn printing knowledge

Contact customer service

Learning printing not only needs to learn professional knowledge in the industry, including the knowledge points of pre-press, printing and post-process of printing.

Learn printing industry knowledge, printing process knowledge, printing color knowledge And more knowledge of customer needs. Learn common problems encountered in printing and solve them.

——   Book & Packaging / China Printing Factory   ——
printing knowledge_BuKe printing factory_custom packaging boxes_book printing_print on demand companies of China
BuKe factory >> Design >> 掃描印刷品時的龜紋問題

掃描印刷品時的龜紋問題

From:Buke printing factory of China | Author:China Bukeprinting factorybook0755 | Published time: 2020-10-12 | 485 Views | 🔊 Click to read aloud ❚❚ ▶ | Share:
當人們拿放大鏡觀察印刷品時,將會發現:任何圖案是由許多很細小的墨點按照特定的組合排列而成,這些墨點都是通過4種顏色來組成,就是經常提及的青色、品紅色、黃色與黑色。墨點的排列規律在掃描的時候會被靈敏的感光組件所偵測出來,於是掃描的結果會讓整張圖片有各種紋路出現,嚴重影響掃描圖像的品質。

掃描印刷品時的龜紋問題

當人們拿放大鏡觀察印刷品時,將會發現:任何圖案是由許多很細小的墨點按照特定的組合排列而成,這些墨點都是通過4種顏色來組成,就是經常提及的青色、品紅色、黃色與黑色。墨點的排列規律在掃描的時候會被靈敏的感光組件所偵測出來,於是掃描的結果會讓整張圖片有各種紋路出現,嚴重影響掃描圖像的品質。


可以採用以下幾種方案來避免龜紋的產生


①在“圖像類型”中選擇“彩色照片”(去網紋)設置,或在圖像類型”對話框中選“去網紋”設置。


②在文件和稿台間放置一張透明頁,使圖像散焦。

③正確定位圖像。

④可稍調小圖像尺寸。

⑤在掃描儀的 TWAIN中選中“清除邊緣清晰化”復選框。

掃描印刷品時的龜紋問題
掃描印刷品時的龜紋問題

contact us_BuKe printing factory_book printing_booklet printing_print on demand companies of China
our wechat_BuKe printing factory_book printing_booklet printing_print on demand companies of China

Contact us

Free sample


 E-mail: 

Erison@book0755.com

Jiatong@book0755.com


WhatsApp/Tel:

+86 13632979900


 Wechat: 

Recent updates
More
More
softcover book printing_Buke printing factory of China
手提袋印刷/手袋印刷定製-深圳印刷包裝廠
gift box printing_custom boxes_printing factory of China
hardcover book printing_hardback book printing_Buke printing factory
packagingboxes_custom paper box_China boxes factory
 Printing cheaper in China 
Process：