The usual.
diff --git a/Lib/dos-8x3/test_ima.py b/Lib/dos-8x3/test_ima.py
index 89b111c..63ab138 100644
--- a/Lib/dos-8x3/test_ima.py
+++ b/Lib/dos-8x3/test_ima.py
@@ -15,14 +15,14 @@
uu.decode(get_qualified_path('testrgb.uue'), 'test.rgb')
if use_rgbimg:
- image, width, height = getrgbimage('test.rgb')
+ image, width, height = getrgbimage('test.rgb')
else:
- image, width, height = getimage('test.rgb')
-
+ image, width, height = getimage('test.rgb')
+
# Return the selected part of image, which should by width by height
# in size and consist of pixels of psize bytes.
if verbose:
- print 'crop'
+ print 'crop'
newimage = imageop.crop (image, 4, width, height, 0, 0, 1, 1)
# Return image scaled to size newwidth by newheight. No interpolation
@@ -30,7 +30,7 @@
# Therefore, computer-generated images or dithered images will
# not look nice after scaling.
if verbose:
- print 'scale'
+ print 'scale'
scaleimage = imageop.scale(image, 4, width, height, 1, 1)
# Run a vertical low-pass filter over an image. It does so by computing
@@ -38,34 +38,34 @@
# pixels. The main use of this routine is to forestall excessive flicker
# if the image two vertically-aligned source pixels, hence the name.
if verbose:
- print 'tovideo'
+ print 'tovideo'
videoimage = imageop.tovideo (image, 4, width, height)
# Convert an rgb image to an 8 bit rgb
if verbose:
- print 'rgb2rgb8'
+ print 'rgb2rgb8'
greyimage = imageop.rgb2rgb8(image, width, height)
# Convert an 8 bit rgb image to a 24 bit rgb image
if verbose:
- print 'rgb82rgb'
+ print 'rgb82rgb'
image = imageop.rgb82rgb(greyimage, width, height)
# Convert an rgb image to an 8 bit greyscale image
if verbose:
- print 'rgb2grey'
+ print 'rgb2grey'
greyimage = imageop.rgb2grey(image, width, height)
# Convert an 8 bit greyscale image to a 24 bit rgb image
if verbose:
- print 'grey2rgb'
+ print 'grey2rgb'
image = imageop.grey2rgb(greyimage, width, height)
# Convert a 8-bit deep greyscale image to a 1-bit deep image by
# tresholding all the pixels. The resulting image is tightly packed
# and is probably only useful as an argument to mono2grey.
if verbose:
- print 'grey2mono'
+ print 'grey2mono'
monoimage = imageop.grey2mono (greyimage, width, height, 0)
# monoimage, width, height = getimage('monotest.rgb')
@@ -75,42 +75,42 @@
# monochrome black-and-white image to greyscale pass the values 0 and
# 255 respectively.
if verbose:
- print 'mono2grey'
+ print 'mono2grey'
greyimage = imageop.mono2grey (monoimage, width, height, 0, 255)
# Convert an 8-bit greyscale image to a 1-bit monochrome image using a
# (simple-minded) dithering algorithm.
if verbose:
- print 'dither2mono'
+ print 'dither2mono'
monoimage = imageop.dither2mono (greyimage, width, height)
# Convert an 8-bit greyscale image to a 4-bit greyscale image without
# dithering.
if verbose:
- print 'grey2grey4'
+ print 'grey2grey4'
grey4image = imageop.grey2grey4 (greyimage, width, height)
# Convert an 8-bit greyscale image to a 2-bit greyscale image without
# dithering.
if verbose:
- print 'grey2grey2'
+ print 'grey2grey2'
grey2image = imageop.grey2grey2 (greyimage, width, height)
# Convert an 8-bit greyscale image to a 2-bit greyscale image with
# dithering. As for dither2mono, the dithering algorithm is currently
# very simple.
if verbose:
- print 'dither2grey2'
+ print 'dither2grey2'
grey2image = imageop.dither2grey2 (greyimage, width, height)
# Convert a 4-bit greyscale image to an 8-bit greyscale image.
if verbose:
- print 'grey42grey'
+ print 'grey42grey'
greyimage = imageop.grey42grey (grey4image, width, height)
# Convert a 2-bit greyscale image to an 8-bit greyscale image.
if verbose:
- print 'grey22grey'
+ print 'grey22grey'
image = imageop.grey22grey (grey2image, width, height)
# Cleanup
@@ -123,12 +123,12 @@
import rgbimg
try:
- sizes = rgbimg.sizeofimage(name)
+ sizes = rgbimg.sizeofimage(name)
except rgbimg.error:
- name = get_qualified_path(name)
- sizes = rgbimg.sizeofimage(name)
+ name = get_qualified_path(name)
+ sizes = rgbimg.sizeofimage(name)
if verbose:
- print 'rgbimg opening test image: %s, sizes: %s' % (name, str(sizes))
+ print 'rgbimg opening test image: %s, sizes: %s' % (name, str(sizes))
image = rgbimg.longimagedata(name)
return (image, sizes[0], sizes[1])
@@ -141,12 +141,12 @@
import imgfile
try:
- sizes = imgfile.getsizes(name)
+ sizes = imgfile.getsizes(name)
except imgfile.error:
- name = get_qualified_path(name)
- sizes = imgfile.getsizes(name)
+ name = get_qualified_path(name)
+ sizes = imgfile.getsizes(name)
if verbose:
- print 'imgfile opening test image: %s, sizes: %s' % (name, str(sizes))
+ print 'imgfile opening test image: %s, sizes: %s' % (name, str(sizes))
image = imgfile.read(name)
return (image, sizes[0], sizes[1])
@@ -157,13 +157,13 @@
import os
path = sys.path
try:
- path = [os.path.dirname(__file__)] + path
+ path = [os.path.dirname(__file__)] + path
except NameError:
- pass
+ pass
for dir in path:
- fullname = os.path.join(dir, name)
- if os.path.exists(fullname):
- return fullname
+ fullname = os.path.join(dir, name)
+ if os.path.exists(fullname):
+ return fullname
return name
# rgbimg (unlike imgfile) is portable to platforms other than SGI.