The usual.

1 files changed, 31 insertions, 31 deletions

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 @@ def main(use_rgbimg=1):
     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 @@ def main(use_rgbimg=1):
     # 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 @@ def main(use_rgbimg=1):
     # 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 @@ def main(use_rgbimg=1):
     # 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 @@ def getrgbimage(name):
     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 @@ def getimage(name):
     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 @@ def get_qualified_path(name):
     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.