pil秀圖

會以內建的秀圖軟體秀出圖片
import Image
im = Image.open("1.jpg")
im.show()
#im.rotate(45).show()    #旋轉45度
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開啟模式
‧1 (1-bit pixels, black and white, stored with one pixel per byte)
‧L (8-bit pixels, black and white)
‧P (8-bit pixels, mapped to any other mode using a colour palette)
‧RGB (3x8-bit pixels, true colour)
‧RGBA (4x8-bit pixels, true colour with transparency mask)
‧CMYK (4x8-bit pixels, colour separation)
‧YCbCr (3x8-bit pixels, colour video format)
‧I (32-bit signed integer pixels)
‧F (32-bit floating point pixels)
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