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文件I / O流與（ImageIO.read或ImageIO.write）方法

[英]File I/O Stream Vs (ImageIO.read OR ImageIO.write) method

原文 2015-04-15 18:00:33 4 1 java/ fileinputstream/ fileoutputstream

從文件I / O流與ImageIO.read或write函數寫入或讀取圖像之間有什么區別和優點？

是否存在某些無法使用ImageIO方法寫入圖像的操作？

您正在比較蘋果和桔子。 FileInputStream給您字節，而不是圖像。 ImageIO.read()為您提供圖像。

[英]jpeg image color gets drastically changed after just ImageIO.read() and ImageIO.write()

[英]Java ImageIO.write sends more data than ImageIO.read receives?

[英]Java ImageIO.read(File vs URL)

[英]ImageIO.write() not saving file

[英]Is ImageIO.write buffered?

[英]ImageIO.write not working?

[英]ImageIO.write slow?

[英]ImageIO.read closes inputs stream

[英]imageio.read with mac

[英]ImageIO.read(); Hang

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