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GG网络技术分享 2025-11-14 07:40 1
根据您给的文档,下面是用 Python PIL 库进行图像处理的详细步骤和示例代码:
python
from PIL import Image, ImageFilter, ImageEnhance

python
img = Image.open
python
img.show
python
img.resize)
python
img.rotate
python
img.transpose
python
enh_con = ImageEnhance.Contrast
contrast = 1.5 # 增有力倍数
img_contrasted = enh_con.enhance
python
img_flt = img.filter)
python
enh_sharp = ImageEnhance.Sharpness
sharpness = 1.5 # 锐化倍数
img_sharp = enh_sharp.enhance
python
enh_bright = ImageEnhance.Brightness
brightness = 1.5 # 亮度倍数
img_bright = enh_bright.enhance
python
enh_color = ImageEnhance.Color
color = 1.5 # 色度倍数
img_color = enh_color.enhance
python
r, g, b = img.split
img_merge = Image.merge)
python
region = img.crop)
python
img_convert = img.convert
这些个是用 PIL 库进行图像处理的基本步骤和示例代码。您Neng根据自己的需求进行相应的修改和 。
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