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Fix pildriver script

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This commit is contained in:
Christoph Gohlke 2013-02-13 19:43:17 -08:00
parent e09ff61b81
commit 03b8960db2
1 changed files with 24 additions and 21 deletions
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45
Scripts/pildriver.py
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@ -61,7 +61,7 @@ class PILDriver:
Set verbosity flag from top of stack. Set verbosity flag from top of stack.
""" """
self.verbose = self.do_pop() self.verbose = int(self.do_pop())
# The evaluation stack (internal only) # The evaluation stack (internal only)
@ -206,7 +206,7 @@ class PILDriver:
Process the top image with the given filter. Process the top image with the given filter.
""" """
import ImageFilter from PIL import ImageFilter
filter = eval("ImageFilter." + self.do_pop().upper()) filter = eval("ImageFilter." + self.do_pop().upper())
image = self.do_pop() image = self.do_pop()
self.push(image.filter(filter)) self.push(image.filter(filter))
@ -326,21 +326,21 @@ class PILDriver:
Push the format of the top image onto the stack. Push the format of the top image onto the stack.
""" """
self.push(self.pop().format) self.push(self.do_pop().format)
def do_mode(self): def do_mode(self):
"""usage: mode <image:pic1> """usage: mode <image:pic1>
Push the mode of the top image onto the stack. Push the mode of the top image onto the stack.
""" """
self.push(self.pop().mode) self.push(self.do_pop().mode)
def do_size(self): def do_size(self):
"""usage: size <image:pic1> """usage: size <image:pic1>
Push the image size on the stack as (y, x). Push the image size on the stack as (y, x).
""" """
size = self.pop().size size = self.do_pop().size
self.push(size[0]) self.push(size[0])
self.push(size[1]) self.push(size[1])
@ -351,7 +351,7 @@ class PILDriver:
Invert the top image. Invert the top image.
""" """
import ImageChops from PIL import ImageChops
self.push(ImageChops.invert(self.do_pop())) self.push(ImageChops.invert(self.do_pop()))
def do_lighter(self): def do_lighter(self):
@ -359,7 +359,7 @@ class PILDriver:
Pop the two top images, push an image of the lighter pixels of both. Pop the two top images, push an image of the lighter pixels of both.
""" """
import ImageChops from PIL import ImageChops
image1 = self.do_pop() image1 = self.do_pop()
image2 = self.do_pop() image2 = self.do_pop()
self.push(ImageChops.lighter(image1, image2)) self.push(ImageChops.lighter(image1, image2))
@ -369,7 +369,7 @@ class PILDriver:
Pop the two top images, push an image of the darker pixels of both. Pop the two top images, push an image of the darker pixels of both.
""" """
import ImageChops from PIL import ImageChops
image1 = self.do_pop() image1 = self.do_pop()
image2 = self.do_pop() image2 = self.do_pop()
self.push(ImageChops.darker(image1, image2)) self.push(ImageChops.darker(image1, image2))
@ -379,7 +379,7 @@ class PILDriver:
Pop the two top images, push the difference image Pop the two top images, push the difference image
""" """
import ImageChops from PIL import ImageChops
image1 = self.do_pop() image1 = self.do_pop()
image2 = self.do_pop() image2 = self.do_pop()
self.push(ImageChops.difference(image1, image2)) self.push(ImageChops.difference(image1, image2))
@ -389,7 +389,7 @@ class PILDriver:
Pop the two top images, push the multiplication image. Pop the two top images, push the multiplication image.
""" """
import ImageChops from PIL import ImageChops
image1 = self.do_pop() image1 = self.do_pop()
image2 = self.do_pop() image2 = self.do_pop()
self.push(ImageChops.multiply(image1, image2)) self.push(ImageChops.multiply(image1, image2))
@ -399,7 +399,7 @@ class PILDriver:
Pop the two top images, superimpose their inverted versions. Pop the two top images, superimpose their inverted versions.
""" """
import ImageChops from PIL import ImageChops
image2 = self.do_pop() image2 = self.do_pop()
image1 = self.do_pop() image1 = self.do_pop()
self.push(ImageChops.screen(image1, image2)) self.push(ImageChops.screen(image1, image2))
@ -409,7 +409,7 @@ class PILDriver:
Pop the two top images, produce the scaled sum with offset. Pop the two top images, produce the scaled sum with offset.
""" """
import ImageChops from PIL import ImageChops
image1 = self.do_pop() image1 = self.do_pop()
image2 = self.do_pop() image2 = self.do_pop()
scale = float(self.do_pop()) scale = float(self.do_pop())
@ -421,7 +421,7 @@ class PILDriver:
Pop the two top images, produce the scaled difference with offset. Pop the two top images, produce the scaled difference with offset.
""" """
import ImageChops from PIL import ImageChops
image1 = self.do_pop() image1 = self.do_pop()
image2 = self.do_pop() image2 = self.do_pop()
scale = float(self.do_pop()) scale = float(self.do_pop())
@ -435,7 +435,7 @@ class PILDriver:
Enhance color in the top image. Enhance color in the top image.
""" """
import ImageEnhance from PIL import ImageEnhance
factor = float(self.do_pop()) factor = float(self.do_pop())
image = self.do_pop() image = self.do_pop()
enhancer = ImageEnhance.Color(image) enhancer = ImageEnhance.Color(image)
@ -446,10 +446,10 @@ class PILDriver:
Enhance contrast in the top image. Enhance contrast in the top image.
""" """
import ImageEnhance from PIL import ImageEnhance
factor = float(self.do_pop()) factor = float(self.do_pop())
image = self.do_pop() image = self.do_pop()
enhancer = ImageEnhance.Color(image) enhancer = ImageEnhance.Contrast(image)
self.push(enhancer.enhance(factor)) self.push(enhancer.enhance(factor))
def do_brightness(self): def do_brightness(self):
@ -457,10 +457,10 @@ class PILDriver:
Enhance brightness in the top image. Enhance brightness in the top image.
""" """
import ImageEnhance from PIL import ImageEnhance
factor = float(self.do_pop()) factor = float(self.do_pop())
image = self.do_pop() image = self.do_pop()
enhancer = ImageEnhance.Color(image) enhancer = ImageEnhance.Brightness(image)
self.push(enhancer.enhance(factor)) self.push(enhancer.enhance(factor))
def do_sharpness(self): def do_sharpness(self):
@ -468,10 +468,10 @@ class PILDriver:
Enhance sharpness in the top image. Enhance sharpness in the top image.
""" """
import ImageEnhance from PIL import ImageEnhance
factor = float(self.do_pop()) factor = float(self.do_pop())
image = self.do_pop() image = self.do_pop()
enhancer = ImageEnhance.Color(image) enhancer = ImageEnhance.Sharpness(image)
self.push(enhancer.enhance(factor)) self.push(enhancer.enhance(factor))
# The interpreter loop # The interpreter loop
@ -512,7 +512,10 @@ if __name__ == '__main__':
print("PILDriver says hello.") print("PILDriver says hello.")
while True: while True:
try: try:
line = raw_input('pildriver> '); if sys.version_info[0] >= 3:
line = input('pildriver> ');
else:
line = raw_input('pildriver> ');
except EOFError: except EOFError:
print("\nPILDriver says goodbye.") print("\nPILDriver says goodbye.")
break break