سوالات و جواب هابطور منظم و بادقت از عکسی که فرستا...

python
from PIL import Image
path="/mnt/data/IMG_۲۰۲۶۰۷۱۴_۰۷۲۴۵۱.jpg"
img=Image.open(path)
img.size


(3000, 2430)

python
rot_cw=img.rotate(-90, expand=True)
rot_ccw=img.rotate(90, expand=True)
rot_cw.save('/mnt/data/rot_cw.jpg', quality=95)
rot_ccw.save('/mnt/data/rot_ccw.jpg', quality=95)
print(rot_cw.size, rot_ccw.size)

python
rot_cw=img.rotate(-90, expand=True)
rot_ccw=img.rotate(90, expand=True)
rot_cw.save('/mnt/data/rot_cw.jpg', quality=95)
rot_ccw.save('/mnt/data/rot_ccw.jpg', quality=95)
print(rot_cw.size, rot_ccw.size)


<<ImageDisplayed>>

python
from PIL import ImageEnhance, ImageFilter
im=rot_ccw
# crop page interior roughly x=50..1750? actually width 2430, height3000
# Let's create crops by y bands
bands=[(200,700),(650,1250),(1200,1800),(1750,2200),(2150,2500),(2450,2900)]
for i,(y1,y2) in enumerate(bands,1):
    c=im.crop((50,y1,1850,y2))
    c=ImageEnhance.Contrast(c).enhance(1.4)
    c=ImageEnhance.Sharpness(c).enhance(1.5)
    c.save(f"/mnt/data/crop{i}.png")
print("saved")

python
# upscale upper section
c=im.crop((0,200,2200,1050))
c=c.resize((4400,1700))
c=ImageEnhance.Contrast(c).enhance(1.5)
c=ImageEnhance.Sharpness(c).enhance(2)
c.save('/mnt/data/upper_big.png')


<<ImageDisplayed>>

python
c=im.crop((0,800,2200,1700))
c=c.resize((4400,1800))
c=ImageEnhance.Contrast(c).enhance(1.5)
c=ImageEnhance.Sharpness(c).enhance(2)
c.save('/mnt/data/mid2_big.png')


<<ImageDisplayed>>

python
c=im.crop((0,1450,2200,2250))
c=c.resize((4400,1600))
c=ImageEnhance.Contrast(c).enhance(1.6)
c=ImageEnhance.Sharpness(c).enhance(2.2)
c.save('/mnt/data/mid3_big.png')


<<ImageDisplayed>>

python
# crop only q3 from original
c=im.crop((50,1580,1900,1950))
c=c.resize((7400,1480))
c=ImageEnhance.Contrast(c).enhance(1.8)
c=ImageEnhance.Sharpness(c).enhance(3)
c.save('/mnt/data/q3_ultra.png')


<<ImageDisplayed>>

python
c=im.crop((0,2050,2200,2900))
c=c.resize((4400,1700))
c=ImageEnhance.Contrast(c).enhance(1.6)
c=ImageEnhance.Sharpness(c).enhance(2.2)
c.save('/mnt/data/lower_big.png')


<<ImageDisplayed>>

python
# crop far right q3 from original
c=im.crop((1180,1500,1900,1950))
c=c.resize((2880,1800))
c=ImageEnhance.Contrast(c).enhance(1.4)
c=ImageEnhance.Sharpness(c).enhance(1.8)
c.save('/mnt/data/q3_right.png')


<<ImageDisplayed>>