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Merge pull request #2901 from wiredfool/remove-scripts

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Removed scripts directory
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65
Scripts/README.rst
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Scripts
=======
This directory contains a number of more or less trivial utilities
and demo programs.
Comments and contributions are welcome.
</F>
pildriver.py (by Eric S. Raymond)
--------------------------------------------------------------------
A class implementing an image-processing calculator for scripts.
Parses lists of commands (or, called interactively, command-line
arguments) into image loads, transformations, and saves.
viewer.py
--------------------------------------------------------------------
A simple image viewer. Can display all file formats handled by
PIL. Transparent images are properly handled.
thresholder.py
--------------------------------------------------------------------
A simple utility that demonstrates how a transparent 1-bit overlay
can be used to show the current thresholding of an 8-bit image.
enhancer.py
--------------------------------------------------------------------
Illustrates the ImageEnhance module. Drag the sliders to modify the
images. This might be very slow on some platforms, depending on the
Tk version.
painter.py
--------------------------------------------------------------------
Illustrates how a painting program could be based on PIL and Tk.
Press the left mouse button and drag over the image to remove the
colour. Some clever tricks have been used to get decent performance
when updating the screen; see the sources for details.
player.py
--------------------------------------------------------------------
A simple image sequence player. You can use either a sequence format
like FLI/FLC, GIF, or ARG, or give a number of images which are
interpreted as frames in a sequence. All frames must have the same
size.
gifmaker.py
--------------------------------------------------------------------
Convert a sequence file to a GIF animation.
Note that the GIF encoder provided with this release of PIL writes
uncompressed GIF files only, so the resulting animations are rather
large compared with these created by other tools.
explode.py
--------------------------------------------------------------------
Split a sequence file into individual frames.

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Scripts/enhancer.py
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#!/usr/bin/env python
#
# The Python Imaging Library
# $Id$
#
# this demo script creates four windows containing an image and a slider.
# drag the slider to modify the image.
#
import sys
if sys.version_info[0] > 2:
import tkinter
else:
import Tkinter as tkinter
from PIL import Image, ImageTk, ImageEnhance
#
# enhancer widget
class Enhance(tkinter.Frame):
def __init__(self, master, image, name, enhancer, lo, hi):
tkinter.Frame.__init__(self, master)
# set up the image
self.tkim = ImageTk.PhotoImage(image.mode, image.size)
self.enhancer = enhancer(image)
self.update("1.0") # normalize
# image window
tkinter.Label(self, image=self.tkim).pack()
# scale
s = tkinter.Scale(self, label=name, orient=tkinter.HORIZONTAL,
from_=lo, to=hi, resolution=0.01,
command=self.update)
s.set(self.value)
s.pack()
def update(self, value):
self.value = float(value)
self.tkim.paste(self.enhancer.enhance(self.value))
#
# main
if len(sys.argv) != 2:
print("Usage: enhancer file")
sys.exit(1)
root = tkinter.Tk()
im = Image.open(sys.argv[1])
im.thumbnail((200, 200))
Enhance(root, im, "Color", ImageEnhance.Color, 0.0, 4.0).pack()
Enhance(tkinter.Toplevel(), im, "Sharpness", ImageEnhance.Sharpness, -2.0, 2.0).pack()
Enhance(tkinter.Toplevel(), im, "Brightness", ImageEnhance.Brightness, -1.0, 3.0).pack()
Enhance(tkinter.Toplevel(), im, "Contrast", ImageEnhance.Contrast, -1.0, 3.0).pack()
root.mainloop()

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Scripts/explode.py
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#!/usr/bin/env python
#
# The Python Imaging Library
# $Id$
#
# split an animation into a number of frame files
#
from __future__ import print_function
from PIL import Image
import os
import sys
class Interval(object):
def __init__(self, interval="0"):
self.setinterval(interval)
def setinterval(self, interval):
self.hilo = []
for s in interval.split(","):
if not s.strip():
continue
try:
v = int(s)
if v < 0:
lo, hi = 0, -v
else:
lo = hi = v
except ValueError:
i = s.find("-")
lo, hi = int(s[:i]), int(s[i+1:])
self.hilo.append((hi, lo))
if not self.hilo:
self.hilo = [(sys.maxsize, 0)]
def __getitem__(self, index):
for hi, lo in self.hilo:
if hi >= index >= lo:
return 1
return 0
# --------------------------------------------------------------------
# main program
html = 0
if sys.argv[1:2] == ["-h"]:
html = 1
del sys.argv[1]
if not sys.argv[2:]:
print()
print("Syntax: python explode.py infile template [range]")
print()
print("The template argument is used to construct the names of the")
print("individual frame files. The frames are numbered file001.ext,")
print("file002.ext, etc. You can insert %d to control the placement")
print("and syntax of the frame number.")
print()
print("The optional range argument specifies which frames to extract.")
print("You can give one or more ranges like 1-10, 5, -15 etc. If")
print("omitted, all frames are extracted.")
sys.exit(1)
infile = sys.argv[1]
outfile = sys.argv[2]
frames = Interval(",".join(sys.argv[3:]))
try:
# check if outfile contains a placeholder
outfile % 1
except TypeError:
file, ext = os.path.splitext(outfile)
outfile = file + "%03d" + ext
ix = 1
im = Image.open(infile)
if html:
file, ext = os.path.splitext(outfile)
html = open(file+".html", "w")
html.write("<html>\n<body>\n")
while True:
if frames[ix]:
im.save(outfile % ix)
print(outfile % ix)
if html:
html.write("<img src='%s'><br>\n" % outfile % ix)
try:
im.seek(ix)
except EOFError:
break
ix += 1
if html:
html.write("</body>\n</html>\n")

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Scripts/gifmaker.py
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#!/usr/bin/env python
#
# The Python Imaging Library
# $Id$
#
# convert sequence format to GIF animation
#
# history:
# 97-01-03 fl created
#
# Copyright (c) Secret Labs AB 1997. All rights reserved.
# Copyright (c) Fredrik Lundh 1997.
#
# See the README file for information on usage and redistribution.
#
from __future__ import print_function
from PIL import Image
if __name__ == "__main__":
import sys
if len(sys.argv) < 3:
print("GIFMAKER -- create GIF animations")
print("Usage: gifmaker infile outfile")
sys.exit(1)
im = Image.open(sys.argv[1])
im.save(sys.argv[2], save_all=True)

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Scripts/painter.py
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#!/usr/bin/env python
#
# The Python Imaging Library
# $Id$
#
# this demo script illustrates pasting into an already displayed
# photoimage. note that the current version of Tk updates the whole
# image every time we paste, so to get decent performance, we split
# the image into a set of tiles.
#
import sys
if sys.version_info[0] > 2:
import tkinter
else:
import Tkinter as tkinter
from PIL import Image, ImageTk
#
# painter widget
class PaintCanvas(tkinter.Canvas):
def __init__(self, master, image):
tkinter.Canvas.__init__(self, master,
width=image.size[0], height=image.size[1])
# fill the canvas
self.tile = {}
self.tilesize = tilesize = 32
xsize, ysize = image.size
for x in range(0, xsize, tilesize):
for y in range(0, ysize, tilesize):
box = x, y, min(xsize, x+tilesize), min(ysize, y+tilesize)
tile = ImageTk.PhotoImage(image.crop(box))
self.create_image(x, y, image=tile, anchor=tkinter.NW)
self.tile[(x, y)] = box, tile
self.image = image
self.bind("<B1-Motion>", self.paint)
def paint(self, event):
xy = event.x - 10, event.y - 10, event.x + 10, event.y + 10
im = self.image.crop(xy)
# process the image in some fashion
im = im.convert("L")
self.image.paste(im, xy)
self.repair(xy)
def repair(self, box):
# update canvas
dx = box[0] % self.tilesize
dy = box[1] % self.tilesize
for x in range(box[0]-dx, box[2]+1, self.tilesize):
for y in range(box[1]-dy, box[3]+1, self.tilesize):
try:
xy, tile = self.tile[(x, y)]
tile.paste(self.image.crop(xy))
except KeyError:
pass # outside the image
self.update_idletasks()
#
# main
if len(sys.argv) != 2:
print("Usage: painter file")
sys.exit(1)
root = tkinter.Tk()
im = Image.open(sys.argv[1])
if im.mode != "RGB":
im = im.convert("RGB")
PaintCanvas(root, im).pack()
root.mainloop()

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Scripts/pilconvert.py
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#!/usr/bin/env python
#
# The Python Imaging Library.
# $Id$
#
# convert image files
#
# History:
# 0.1 96-04-20 fl Created
# 0.2 96-10-04 fl Use draft mode when converting images
# 0.3 96-12-30 fl Optimize output (PNG, JPEG)
# 0.4 97-01-18 fl Made optimize an option (PNG, JPEG)
# 0.5 98-12-30 fl Fixed -f option (from Anthony Baxter)
#
from __future__ import print_function
import getopt
import string
import sys
from PIL import Image
def usage():
print("PIL Convert 0.5/1998-12-30 -- convert image files")
print("Usage: pilconvert [option] infile outfile")
print()
print("Options:")
print()
print(" -c <format> convert to format (default is given by extension)")
print()
print(" -g convert to greyscale")
print(" -p convert to palette image (using standard palette)")
print(" -r convert to rgb")
print()
print(" -o optimize output (trade speed for size)")
print(" -q <value> set compression quality (0-100, JPEG only)")
print()
print(" -f list supported file formats")
sys.exit(1)
if len(sys.argv) == 1:
usage()
try:
opt, argv = getopt.getopt(sys.argv[1:], "c:dfgopq:r")
except getopt.error as v:
print(v)
sys.exit(1)
output_format = None
convert = None
options = {}
for o, a in opt:
if o == "-f":
Image.init()
id = sorted(Image.ID)
print("Supported formats (* indicates output format):")
for i in id:
if i in Image.SAVE:
print(i+"*", end=' ')
else:
print(i, end=' ')
sys.exit(1)
elif o == "-c":
output_format = a
if o == "-g":
convert = "L"
elif o == "-p":
convert = "P"
elif o == "-r":
convert = "RGB"
elif o == "-o":
options["optimize"] = 1
elif o == "-q":
options["quality"] = string.atoi(a)
if len(argv) != 2:
usage()
try:
im = Image.open(argv[0])
if convert and im.mode != convert:
im.draft(convert, im.size)
im = im.convert(convert)
if output_format:
im.save(argv[1], output_format, **options)
else:
im.save(argv[1], **options)
except:
print("cannot convert image", end=' ')
print("(%s:%s)" % (sys.exc_info()[0], sys.exc_info()[1]))

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Scripts/pildriver.py
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#!/usr/bin/env python
"""PILdriver, an image-processing calculator using PIL.
An instance of class PILDriver is essentially a software stack machine
(Polish-notation interpreter) for sequencing PIL image
transformations. The state of the instance is the interpreter stack.
The only method one will normally invoke after initialization is the
`execute' method. This takes an argument list of tokens, pushes them
onto the instance's stack, and then tries to clear the stack by
successive evaluation of PILdriver operators. Any part of the stack
not cleaned off persists and is part of the evaluation context for
the next call of the execute method.
PILDriver doesn't catch any exceptions, on the theory that these
are actually diagnostic information that should be interpreted by
the calling code.
When called as a script, the command-line arguments are passed to
a PILDriver instance. If there are no command-line arguments, the
module runs an interactive interpreter, each line of which is split into
space-separated tokens and passed to the execute method.
In the method descriptions below, a first line beginning with the string
`usage:' means this method can be invoked with the token that follows
it. Following <>-enclosed arguments describe how the method interprets
the entries on the stack. Each argument specification begins with a
type specification: either `int', `float', `string', or `image'.
All operations consume their arguments off the stack (use `dup' to
keep copies around). Use `verbose 1' to see the stack state displayed
before each operation.
Usage examples:
`show crop 0 0 200 300 open test.png' loads test.png, crops out a portion
of its upper-left-hand corner and displays the cropped portion.
`save rotated.png rotate 30 open test.tiff' loads test.tiff, rotates it
30 degrees, and saves the result as rotated.png (in PNG format).
"""
# by Eric S. Raymond <esr@thyrsus.com>
# $Id$
# TO DO:
# 1. Add PILFont capabilities, once that's documented.
# 2. Add PILDraw operations.
# 3. Add support for composing and decomposing multiple-image files.
#
from __future__ import print_function
from PIL import Image
class PILDriver(object):
verbose = 0
def do_verbose(self):
"""usage: verbose <int:num>
Set verbosity flag from top of stack.
"""
self.verbose = int(self.do_pop())
# The evaluation stack (internal only)
stack = [] # Stack of pending operations
def push(self, item):
"Push an argument onto the evaluation stack."
self.stack.insert(0, item)
def top(self):
"Return the top-of-stack element."
return self.stack[0]
# Stack manipulation (callable)
def do_clear(self):
"""usage: clear
Clear the stack.
"""
self.stack = []
def do_pop(self):
"""usage: pop
Discard the top element on the stack.
"""
return self.stack.pop(0)
def do_dup(self):
"""usage: dup
Duplicate the top-of-stack item.
"""
if hasattr(self, 'format'): # If it's an image, do a real copy
dup = self.stack[0].copy()
else:
dup = self.stack[0]
self.push(dup)
def do_swap(self):
"""usage: swap
Swap the top-of-stack item with the next one down.
"""
self.stack = [self.stack[1], self.stack[0]] + self.stack[2:]
# Image module functions (callable)
def do_new(self):
"""usage: new <int:xsize> <int:ysize> <int:color>:
Create and push a greyscale image of given size and color.
"""
xsize = int(self.do_pop())
ysize = int(self.do_pop())
color = int(self.do_pop())
self.push(Image.new("L", (xsize, ysize), color))
def do_open(self):
"""usage: open <string:filename>
Open the indicated image, read it, push the image on the stack.
"""
self.push(Image.open(self.do_pop()))
def do_blend(self):
"""usage: blend <image:pic1> <image:pic2> <float:alpha>
Replace two images and an alpha with the blended image.
"""
image1 = self.do_pop()
image2 = self.do_pop()
alpha = float(self.do_pop())
self.push(Image.blend(image1, image2, alpha))
def do_composite(self):
"""usage: composite <image:pic1> <image:pic2> <image:mask>
Replace two images and a mask with their composite.
"""
image1 = self.do_pop()
image2 = self.do_pop()
mask = self.do_pop()
self.push(Image.composite(image1, image2, mask))
def do_merge(self):
"""usage: merge <string:mode> <image:pic1>
[<image:pic2> [<image:pic3> [<image:pic4>]]]
Merge top-of stack images in a way described by the mode.
"""
mode = self.do_pop()
bandlist = []
for band in mode:
bandlist.append(self.do_pop())
self.push(Image.merge(mode, bandlist))
# Image class methods
def do_convert(self):
"""usage: convert <string:mode> <image:pic1>
Convert the top image to the given mode.
"""
mode = self.do_pop()
image = self.do_pop()
self.push(image.convert(mode))
def do_copy(self):
"""usage: copy <image:pic1>
Make and push a true copy of the top image.
"""
self.dup()
def do_crop(self):
"""usage: crop <int:left> <int:upper> <int:right> <int:lower>
<image:pic1>
Crop and push a rectangular region from the current image.
"""
left = int(self.do_pop())
upper = int(self.do_pop())
right = int(self.do_pop())
lower = int(self.do_pop())
image = self.do_pop()
self.push(image.crop((left, upper, right, lower)))
def do_draft(self):
"""usage: draft <string:mode> <int:xsize> <int:ysize>
Configure the loader for a given mode and size.
"""
mode = self.do_pop()
xsize = int(self.do_pop())
ysize = int(self.do_pop())
self.push(self.draft(mode, (xsize, ysize)))
def do_filter(self):
"""usage: filter <string:filtername> <image:pic1>
Process the top image with the given filter.
"""
from PIL import ImageFilter
imageFilter = getattr(ImageFilter, self.do_pop().upper())
image = self.do_pop()
self.push(image.filter(imageFilter))
def do_getbbox(self):
"""usage: getbbox
Push left, upper, right, and lower pixel coordinates of the top image.
"""
bounding_box = self.do_pop().getbbox()
self.push(bounding_box[3])
self.push(bounding_box[2])
self.push(bounding_box[1])
self.push(bounding_box[0])
def do_getextrema(self):
"""usage: extrema
Push minimum and maximum pixel values of the top image.
"""
extrema = self.do_pop().extrema()
self.push(extrema[1])
self.push(extrema[0])
def do_offset(self):
"""usage: offset <int:xoffset> <int:yoffset> <image:pic1>
Offset the pixels in the top image.
"""
xoff = int(self.do_pop())
yoff = int(self.do_pop())
image = self.do_pop()
self.push(image.offset(xoff, yoff))
def do_paste(self):
"""usage: paste <image:figure> <int:xoffset> <int:yoffset>
<image:ground>
Paste figure image into ground with upper left at given offsets.
"""
figure = self.do_pop()
xoff = int(self.do_pop())
yoff = int(self.do_pop())
ground = self.do_pop()
if figure.mode == "RGBA":
ground.paste(figure, (xoff, yoff), figure)
else:
ground.paste(figure, (xoff, yoff))
self.push(ground)
def do_resize(self):
"""usage: resize <int:xsize> <int:ysize> <image:pic1>
Resize the top image.
"""
ysize = int(self.do_pop())
xsize = int(self.do_pop())
image = self.do_pop()
self.push(image.resize((xsize, ysize)))
def do_rotate(self):
"""usage: rotate <int:angle> <image:pic1>
Rotate image through a given angle
"""
angle = int(self.do_pop())
image = self.do_pop()
self.push(image.rotate(angle))
def do_save(self):
"""usage: save <string:filename> <image:pic1>
Save image with default options.
"""
filename = self.do_pop()
image = self.do_pop()
image.save(filename)
def do_save2(self):
"""usage: save2 <string:filename> <string:options> <image:pic1>
Save image with specified options.
"""
filename = self.do_pop()
options = self.do_pop()
image = self.do_pop()
image.save(filename, None, options)
def do_show(self):
"""usage: show <image:pic1>
Display and pop the top image.
"""
self.do_pop().show()
def do_thumbnail(self):
"""usage: thumbnail <int:xsize> <int:ysize> <image:pic1>
Modify the top image in the stack to contain a thumbnail of itself.
"""
ysize = int(self.do_pop())
xsize = int(self.do_pop())
self.top().thumbnail((xsize, ysize))
def do_transpose(self):
"""usage: transpose <string:operator> <image:pic1>
Transpose the top image.
"""
transpose = self.do_pop().upper()
image = self.do_pop()
self.push(image.transpose(transpose))
# Image attributes
def do_format(self):
"""usage: format <image:pic1>
Push the format of the top image onto the stack.
"""
self.push(self.do_pop().format)
def do_mode(self):
"""usage: mode <image:pic1>
Push the mode of the top image onto the stack.
"""
self.push(self.do_pop().mode)
def do_size(self):
"""usage: size <image:pic1>
Push the image size on the stack as (y, x).
"""
size = self.do_pop().size
self.push(size[0])
self.push(size[1])
# ImageChops operations
def do_invert(self):
"""usage: invert <image:pic1>
Invert the top image.
"""
from PIL import ImageChops
self.push(ImageChops.invert(self.do_pop()))
def do_lighter(self):
"""usage: lighter <image:pic1> <image:pic2>
Pop the two top images, push an image of the lighter pixels of both.
"""
from PIL import ImageChops
image1 = self.do_pop()
image2 = self.do_pop()
self.push(ImageChops.lighter(image1, image2))
def do_darker(self):
"""usage: darker <image:pic1> <image:pic2>
Pop the two top images, push an image of the darker pixels of both.
"""
from PIL import ImageChops
image1 = self.do_pop()
image2 = self.do_pop()
self.push(ImageChops.darker(image1, image2))
def do_difference(self):
"""usage: difference <image:pic1> <image:pic2>
Pop the two top images, push the difference image
"""
from PIL import ImageChops
image1 = self.do_pop()
image2 = self.do_pop()
self.push(ImageChops.difference(image1, image2))
def do_multiply(self):
"""usage: multiply <image:pic1> <image:pic2>
Pop the two top images, push the multiplication image.
"""
from PIL import ImageChops
image1 = self.do_pop()
image2 = self.do_pop()
self.push(ImageChops.multiply(image1, image2))
def do_screen(self):
"""usage: screen <image:pic1> <image:pic2>
Pop the two top images, superimpose their inverted versions.
"""
from PIL import ImageChops
image2 = self.do_pop()
image1 = self.do_pop()
self.push(ImageChops.screen(image1, image2))
def do_add(self):
"""usage: add <image:pic1> <image:pic2> <int:offset> <float:scale>
Pop the two top images, produce the scaled sum with offset.
"""
from PIL import ImageChops
image1 = self.do_pop()
image2 = self.do_pop()
scale = float(self.do_pop())
offset = int(self.do_pop())
self.push(ImageChops.add(image1, image2, scale, offset))
def do_subtract(self):
"""usage: subtract <image:pic1> <image:pic2> <int:offset> <float:scale>
Pop the two top images, produce the scaled difference with offset.
"""
from PIL import ImageChops
image1 = self.do_pop()
image2 = self.do_pop()
scale = float(self.do_pop())
offset = int(self.do_pop())
self.push(ImageChops.subtract(image1, image2, scale, offset))
# ImageEnhance classes
def do_color(self):
"""usage: color <image:pic1>
Enhance color in the top image.
"""
from PIL import ImageEnhance
factor = float(self.do_pop())
image = self.do_pop()
enhancer = ImageEnhance.Color(image)
self.push(enhancer.enhance(factor))
def do_contrast(self):
"""usage: contrast <image:pic1>
Enhance contrast in the top image.
"""
from PIL import ImageEnhance
factor = float(self.do_pop())
image = self.do_pop()
enhancer = ImageEnhance.Contrast(image)
self.push(enhancer.enhance(factor))
def do_brightness(self):
"""usage: brightness <image:pic1>
Enhance brightness in the top image.
"""
from PIL import ImageEnhance
factor = float(self.do_pop())
image = self.do_pop()
enhancer = ImageEnhance.Brightness(image)
self.push(enhancer.enhance(factor))
def do_sharpness(self):
"""usage: sharpness <image:pic1>
Enhance sharpness in the top image.
"""
from PIL import ImageEnhance
factor = float(self.do_pop())
image = self.do_pop()
enhancer = ImageEnhance.Sharpness(image)
self.push(enhancer.enhance(factor))
# The interpreter loop
def execute(self, list):
"Interpret a list of PILDriver commands."
list.reverse()
while len(list) > 0:
self.push(list[0])
list = list[1:]
if self.verbose:
print("Stack: " + repr(self.stack))
top = self.top()
if not isinstance(top, str):
continue
funcname = "do_" + top
if not hasattr(self, funcname):
continue
else:
self.do_pop()
func = getattr(self, funcname)
func()
if __name__ == '__main__':
import sys
# If we see command-line arguments, interpret them as a stack state
# and execute. Otherwise go interactive.
driver = PILDriver()
if len(sys.argv[1:]) > 0:
driver.execute(sys.argv[1:])
else:
print("PILDriver says hello.")
while True:
try:
if sys.version_info[0] >= 3:
line = input('pildriver> ')
else:
line = raw_input('pildriver> ')
except EOFError:
print("\nPILDriver says goodbye.")
break
driver.execute(line.split())
print(driver.stack)
# The following sets edit modes for GNU EMACS
# Local Variables:
# mode:python
# End:

101
Scripts/pilfile.py
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@ -1,101 +0,0 @@
#!/usr/bin/env python
#
# The Python Imaging Library.
# $Id$
#
# a utility to identify image files
#
# this script identifies image files, extracting size and
# pixel mode information for known file formats. Note that
# you don't need the PIL C extension to use this module.
#
# History:
# 0.0 1995-09-01 fl Created
# 0.1 1996-05-18 fl Modified options, added debugging mode
# 0.2 1996-12-29 fl Added verify mode
# 0.3 1999-06-05 fl Don't mess up on class exceptions (1.5.2 and later)
# 0.4 2003-09-30 fl Expand wildcards on Windows; robustness tweaks
#
from __future__ import print_function
import getopt
import glob
import logging
import sys
from PIL import Image
if len(sys.argv) == 1:
print("PIL File 0.4/2003-09-30 -- identify image files")
print("Usage: pilfile [option] files...")
print("Options:")
print(" -f list supported file formats")
print(" -i show associated info and tile data")
print(" -v verify file headers")
print(" -q quiet, don't warn for unidentified/missing/broken files")
sys.exit(1)
try:
opt, args = getopt.getopt(sys.argv[1:], "fqivD")
except getopt.error as v:
print(v)
sys.exit(1)
verbose = quiet = verify = 0
logging_level = "WARNING"
for o, a in opt:
if o == "-f":
Image.init()
id = sorted(Image.ID)
print("Supported formats:")
for i in id:
print(i, end=' ')
sys.exit(1)
elif o == "-i":
verbose = 1
elif o == "-q":
quiet = 1
elif o == "-v":
verify = 1
elif o == "-D":
logging_level = "DEBUG"
logging.basicConfig(level=logging_level)
def globfix(files):
# expand wildcards where necessary
if sys.platform == "win32":
out = []
for file in files:
if glob.has_magic(file):
out.extend(glob.glob(file))
else:
out.append(file)
return out
return files
for file in globfix(args):
try:
im = Image.open(file)
print("%s:" % file, im.format, "%dx%d" % im.size, im.mode, end=' ')
if verbose:
print(im.info, im.tile, end=' ')
print()
if verify:
try:
im.verify()
except:
if not quiet:
print("failed to verify image", end=' ')
print("(%s:%s)" % (sys.exc_info()[0], sys.exc_info()[1]))
except IOError as v:
if not quiet:
print(file, "failed:", v)
except:
import traceback
if not quiet:
print(file, "failed:", "unexpected error")
traceback.print_exc(file=sys.stdout)

57
Scripts/pilfont.py
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@ -1,57 +0,0 @@
#!/usr/bin/env python
#
# The Python Imaging Library
# $Id$
#
# PIL raster font compiler
#
# history:
# 1997-08-25 fl created
# 2002-03-10 fl use "from PIL import"
#
from __future__ import print_function
import glob
import sys
# drivers
from PIL import BdfFontFile
from PIL import PcfFontFile
VERSION = "0.4"
if len(sys.argv) <= 1:
print("PILFONT", VERSION, "-- PIL font compiler.")
print()
print("Usage: pilfont fontfiles...")
print()
print("Convert given font files to the PIL raster font format.")
print("This version of pilfont supports X BDF and PCF fonts.")
sys.exit(1)
files = []
for f in sys.argv[1:]:
files = files + glob.glob(f)
for f in files:
print(f + "...", end=' ')
try:
fp = open(f, "rb")
try:
p = PcfFontFile.PcfFontFile(fp)
except SyntaxError:
fp.seek(0)
p = BdfFontFile.BdfFontFile(fp)
p.save(f)
except (SyntaxError, IOError):
print("failed")
else:
print("OK")

102
Scripts/pilprint.py
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@ -1,102 +0,0 @@
#!/usr/bin/env python
#
# The Python Imaging Library.
# $Id$
#
# print image files to postscript printer
#
# History:
# 0.1 1996-04-20 fl Created
# 0.2 1996-10-04 fl Use draft mode when converting.
# 0.3 2003-05-06 fl Fixed a typo or two.
#
from __future__ import print_function
import getopt
import os
import sys
import subprocess
VERSION = "pilprint 0.3/2003-05-05"
from PIL import Image
from PIL import PSDraw
letter = (1.0*72, 1.0*72, 7.5*72, 10.0*72)
def description(filepath, image):
title = os.path.splitext(os.path.split(filepath)[1])[0]
format = " (%dx%d "
if image.format:
format = " (" + image.format + " %dx%d "
return title + format % image.size + image.mode + ")"
if len(sys.argv) == 1:
print("PIL Print 0.3/2003-05-05 -- print image files")
print("Usage: pilprint files...")
print("Options:")
print(" -c colour printer (default is monochrome)")
print(" -d debug (show available drivers)")
print(" -p print via lpr (default is stdout)")
print(" -P <printer> same as -p but use given printer")
sys.exit(1)
try:
opt, argv = getopt.getopt(sys.argv[1:], "cdpP:")
except getopt.error as v:
print(v)
sys.exit(1)
printerArgs = [] # print to stdout
monochrome = 1 # reduce file size for most common case
for o, a in opt:
if o == "-d":
# debug: show available drivers
Image.init()
print(Image.ID)
sys.exit(1)
elif o == "-c":
# colour printer
monochrome = 0
elif o == "-p":
# default printer channel
printerArgs = ["lpr"]
elif o == "-P":
# printer channel
printerArgs = ["lpr", "-P%s" % a]
for filepath in argv:
try:
im = Image.open(filepath)
title = description(filepath, im)
if monochrome and im.mode not in ["1", "L"]:
im.draft("L", im.size)
im = im.convert("L")
if printerArgs:
p = subprocess.Popen(printerArgs, stdin=subprocess.PIPE)
fp = p.stdin
else:
fp = sys.stdout
ps = PSDraw.PSDraw(fp)
ps.begin_document()
ps.setfont("Helvetica-Narrow-Bold", 18)
ps.text((letter[0], letter[3]+24), title)
ps.setfont("Helvetica-Narrow-Bold", 8)
ps.text((letter[0], letter[1]-30), VERSION)
ps.image(letter, im)
ps.end_document()
if printerArgs:
fp.close()
except:
print("cannot print image", end=' ')
print("(%s:%s)" % (sys.exc_info()[0], sys.exc_info()[1]))

94
Scripts/player.py
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@ -1,94 +0,0 @@
#!/usr/bin/env python
#
# The Python Imaging Library
# $Id$
#
from __future__ import print_function
import sys
if sys.version_info[0] > 2:
import tkinter
else:
import Tkinter as tkinter
from PIL import Image, ImageTk
# --------------------------------------------------------------------
# an image animation player
class UI(tkinter.Label):
def __init__(self, master, im):
self.im = im
if isinstance(self.im, list):
# list of images
im = self.im.pop(0)
if im.mode == "1":
self.image = ImageTk.BitmapImage(im, foreground="white")
else:
self.image = ImageTk.PhotoImage(im)
tkinter.Label.__init__(self, master, image=self.image, bg="black", bd=0)
self.update()
duration = im.info.get("duration", 100)
self.after(duration, self.next)
def next(self):
if isinstance(self.im, list):
try:
im = self.im[0]
del self.im[0]
self.image.paste(im)
except IndexError:
return # end of list
else:
try:
im = self.im
im.seek(im.tell() + 1)
self.image.paste(im)
except EOFError:
return # end of file
duration = im.info.get("duration", 100)
self.after(duration, self.next)
self.update_idletasks()
# --------------------------------------------------------------------
# script interface
if __name__ == "__main__":
if not sys.argv[1:]:
print("Syntax: python player.py imagefile(s)")
sys.exit(1)
filename = sys.argv[1]
root = tkinter.Tk()
root.title(filename)
if len(sys.argv) > 2:
# list of images
print("loading...")
im = []
for filename in sys.argv[1:]:
im.append(Image.open(filename))
else:
# sequence
im = Image.open(filename)
UI(root, im).pack()
root.mainloop()

80
Scripts/thresholder.py
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@ -1,80 +0,0 @@
#!/usr/bin/env python
#
# The Python Imaging Library
# $Id$
#
# this demo script illustrates how a 1-bit BitmapImage can be used
# as a dynamically updated overlay
#
import sys
if sys.version_info[0] > 2:
import tkinter
else:
import Tkinter as tkinter
from PIL import Image, ImageTk
#
# an image viewer
class UI(tkinter.Frame):
def __init__(self, master, im, value=128):
tkinter.Frame.__init__(self, master)
self.image = im
self.value = value
self.canvas = tkinter.Canvas(self, width=im.size[0], height=im.size[1])
self.backdrop = ImageTk.PhotoImage(im)
self.canvas.create_image(0, 0, image=self.backdrop, anchor=tkinter.NW)
self.canvas.pack()
scale = tkinter.Scale(self, orient=tkinter.HORIZONTAL, from_=0, to=255,
resolution=1, command=self.update_scale,
length=256)
scale.set(value)
scale.bind("<ButtonRelease-1>", self.redraw)
scale.pack()
# uncomment the following line for instant feedback (might
# be too slow on some platforms)
# self.redraw()
def update_scale(self, value):
self.value = float(value)
self.redraw()
def redraw(self, event=None):
# create overlay (note the explicit conversion to mode "1")
im = self.image.point(lambda v, t=self.value: v >= t, "1")
self.overlay = ImageTk.BitmapImage(im, foreground="green")
# update canvas
self.canvas.delete("overlay")
self.canvas.create_image(0, 0, image=self.overlay, anchor=tkinter.NW,
tags="overlay")
# --------------------------------------------------------------------
# main
if len(sys.argv) != 2:
print("Usage: thresholder file")
sys.exit(1)
root = tkinter.Tk()
im = Image.open(sys.argv[1])
if im.mode != "L":
im = im.convert("L")
# im.thumbnail((320,200))
UI(root, im).pack()
root.mainloop()

55
Scripts/viewer.py
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@ -1,55 +0,0 @@
#!/usr/bin/env python
#
# The Python Imaging Library
# $Id$
#
from __future__ import print_function
import sys
if sys.version_info[0] > 2:
import tkinter
else:
import Tkinter as tkinter
from PIL import Image, ImageTk
#
# an image viewer
class UI(tkinter.Label):
def __init__(self, master, im):
if im.mode == "1":
# bitmap image
self.image = ImageTk.BitmapImage(im, foreground="white")
tkinter.Label.__init__(self, master, image=self.image, bd=0,
bg="black")
else:
# photo image
self.image = ImageTk.PhotoImage(im)
tkinter.Label.__init__(self, master, image=self.image, bd=0)
#
# script interface
if __name__ == "__main__":
if not sys.argv[1:]:
print("Syntax: python viewer.py imagefile")
sys.exit(1)
filename = sys.argv[1]
root = tkinter.Tk()
root.title(filename)
im = Image.open(filename)
UI(root, im).pack()
root.mainloop()

2
setup.py
View File

@ -9,7 +9,6 @@
# ------------------------------ # ------------------------------
from __future__ import print_function from __future__ import print_function
import glob
import os import os
import platform as plat import platform as plat
import re import re
@ -796,7 +795,6 @@ try:
ext_modules=[Extension("PIL._imaging", ["_imaging.c"])], ext_modules=[Extension("PIL._imaging", ["_imaging.c"])],
include_package_data=True, include_package_data=True,
packages=find_packages(), packages=find_packages(),
scripts=glob.glob("Scripts/*.py"),
test_suite='nose.collector', test_suite='nose.collector',
keywords=["Imaging", ], keywords=["Imaging", ],
license='Standard PIL License', license='Standard PIL License',