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Python array.html方法代码示例

本文整理汇总了Python中array.array.html方法的典型用法代码示例。如果您正苦于以下问题:Python array.html方法的具体用法?Python array.html怎么用?Python array.html使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在array.array的用法示例。


在下文中一共展示了array.html方法的14个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: group

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def group(s, n):
    # See http://www.python.org/doc/2.6/library/functions.html#zip
    return zip(*[iter(s)]*n) 
开发者ID:appleseedhq,项目名称:blenderseed,代码行数:5,代码来源:png.py

示例2: interleave_planes

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def interleave_planes(ipixels, apixels, ipsize, apsize):
    """
    Interleave (colour) planes, e.g. RGB + A = RGBA.

    Return an array of pixels consisting of the `ipsize` elements of
    data from each pixel in `ipixels` followed by the `apsize` elements
    of data from each pixel in `apixels`.  Conventionally `ipixels`
    and `apixels` are byte arrays so the sizes are bytes, but it
    actually works with any arrays of the same type.  The returned
    array is the same type as the input arrays which should be the
    same type as each other.
    """

    itotal = len(ipixels)
    atotal = len(apixels)
    newtotal = itotal + atotal
    newpsize = ipsize + apsize
    # Set up the output buffer
    # See http://www.python.org/doc/2.4.4/lib/module-array.html#l2h-1356
    out = array(ipixels.typecode)
    # It's annoying that there is no cheap way to set the array size :-(
    out.extend(ipixels)
    out.extend(apixels)
    # Interleave in the pixel data
    for i in range(ipsize):
        out[i:newtotal:newpsize] = ipixels[i:itotal:ipsize]
    for i in range(apsize):
        out[i+ipsize:newtotal:newpsize] = apixels[i:atotal:apsize]
    return out 
开发者ID:appleseedhq,项目名称:blenderseed,代码行数:31,代码来源:png.py

示例3: isinteger

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def isinteger(x):
    try:
        return int(x) == x
    except (TypeError, ValueError):
        return False


# === Legacy Version Support ===

# :pyver:old:  PyPNG works on Python versions 2.3 and 2.2, but not
# without some awkward problems.  Really PyPNG works on Python 2.4 (and
# above); it works on Pythons 2.3 and 2.2 by virtue of fixing up
# problems here.  It's a bit ugly (which is why it's hidden down here).
#
# Generally the strategy is one of pretending that we're running on
# Python 2.4 (or above), and patching up the library support on earlier
# versions so that it looks enough like Python 2.4.  When it comes to
# Python 2.2 there is one thing we cannot patch: extended slices
# http://www.python.org/doc/2.3/whatsnew/section-slices.html.
# Instead we simply declare that features that are implemented using
# extended slices will not work on Python 2.2.
#
# In order to work on Python 2.3 we fix up a recurring annoyance involving
# the array type.  In Python 2.3 an array cannot be initialised with an
# array, and it cannot be extended with a list (or other sequence).
# Both of those are repeated issues in the code.  Whilst I would not
# normally tolerate this sort of behaviour, here we "shim" a replacement
# for array into place (and hope no-one notices).  You never read this.
#
# In an amusing case of warty hacks on top of warty hacks... the array
# shimming we try and do only works on Python 2.3 and above (you can't
# subclass array.array in Python 2.2).  So to get it working on Python
# 2.2 we go for something much simpler and (probably) way slower. 
开发者ID:appleseedhq,项目名称:blenderseed,代码行数:35,代码来源:png.py

示例4: group

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def group(s, n):
    # See http://www.python.org/doc/2.6/library/functions.html#zip
    return list(zip(*[iter(s)]*n)) 
开发者ID:openai,项目名称:iaf,代码行数:5,代码来源:png.py

示例5: group

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def group(s, n):
    """Repack iterator items into groups"""
    # See http://www.python.org/doc/2.6/library/functions.html#zip
    return list(zip(*[iter(s)] * n)) 
开发者ID:tvaddonsco,项目名称:script.module.urlresolver,代码行数:6,代码来源:png.py

示例6: interleave_planes

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def interleave_planes(ipixels, apixels, ipsize, apsize):
    """
    Interleave (colour) planes, e.g. RGB + A = RGBA.

    Return an array of pixels consisting of the `ipsize` elements of
    data from each pixel in `ipixels` followed by the `apsize` elements
    of data from each pixel in `apixels`.  Conventionally `ipixels`
    and `apixels` are byte arrays so the sizes are bytes, but it
    actually works with any arrays of the same type.  The returned
    array is the same type as the input arrays which should be the
    same type as each other.
    """
    itotal = len(ipixels)
    atotal = len(apixels)
    newtotal = itotal + atotal
    newpsize = ipsize + apsize
    # Set up the output buffer
    # See http://www.python.org/doc/2.4.4/lib/module-array.html#l2h-1356
    out = array(ipixels.typecode)
    # It's annoying that there is no cheap way to set the array size :-(
    out.extend(ipixels)
    out.extend(apixels)
    # Interleave in the pixel data
    for i in range(ipsize):
        out[i:newtotal:newpsize] = ipixels[i:itotal:ipsize]
    for i in range(apsize):
        out[i + ipsize:newtotal:newpsize] = apixels[i:atotal:apsize]
    return out 
开发者ID:tvaddonsco,项目名称:script.module.urlresolver,代码行数:30,代码来源:png.py

示例7: group

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def group(s, n):
    # See
    # http://www.python.org/doc/2.6/library/functions.html#zip
    return zip(*[iter(s)]*n) 
开发者ID:scanlime,项目名称:coastermelt,代码行数:6,代码来源:png.py

示例8: interleave_planes

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def interleave_planes(ipixels, apixels, ipsize, apsize):
    """
    Interleave (colour) planes, e.g. RGB + A = RGBA.

    Return an array of pixels consisting of the `ipsize` elements of data
    from each pixel in `ipixels` followed by the `apsize` elements of data
    from each pixel in `apixels`.  Conventionally `ipixels` and
    `apixels` are byte arrays so the sizes are bytes, but it actually
    works with any arrays of the same type.  The returned array is the
    same type as the input arrays which should be the same type as each other.
    """

    itotal = len(ipixels)
    atotal = len(apixels)
    newtotal = itotal + atotal
    newpsize = ipsize + apsize
    # Set up the output buffer
    # See http://www.python.org/doc/2.4.4/lib/module-array.html#l2h-1356
    out = array(ipixels.typecode)
    # It's annoying that there is no cheap way to set the array size :-(
    out.extend(ipixels)
    out.extend(apixels)
    # Interleave in the pixel data
    for i in range(ipsize):
        out[i:newtotal:newpsize] = ipixels[i:itotal:ipsize]
    for i in range(apsize):
        out[i+ipsize:newtotal:newpsize] = apixels[i:atotal:apsize]
    return out 
开发者ID:scanlime,项目名称:coastermelt,代码行数:30,代码来源:png.py

示例9: mycallersname

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def mycallersname():
    """Returns the name of the caller of the caller of this function
    (hence the name of the caller of the function in which
    "mycallersname()" textually appears).  Returns None if this cannot
    be determined."""

    # http://docs.python.org/library/inspect.html#the-interpreter-stack
    import inspect

    frame = inspect.currentframe()
    if not frame:
        return None
    frame_,filename_,lineno_,funname,linelist_,listi_ = (
      inspect.getouterframes(frame)[2])
    return funname 
开发者ID:scanlime,项目名称:coastermelt,代码行数:17,代码来源:png.py

示例10: _enhex

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def _enhex(s):
    """Convert from binary string (bytes) to hex string (str)."""

    import binascii

    return bytestostr(binascii.hexlify(s))

# Copies of PngSuite test files taken
# from http://www.schaik.com/pngsuite/pngsuite_bas_png.html
# on 2009-02-19 by drj and converted to hex.
# Some of these are not actually in PngSuite (but maybe they should
# be?), they use the same naming scheme, but start with a capital
# letter. 
开发者ID:scanlime,项目名称:coastermelt,代码行数:15,代码来源:png.py

示例11: group

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def group(s, n):
    # See
    # http://www.python.org/doc/2.6/library/functions.html#zip
    return list(zip(*[iter(s)]*n)) 
开发者ID:bannsec,项目名称:stegoVeritas,代码行数:6,代码来源:png.py

示例12: group

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def group(s, n):
    # See
    # http://www.python.org/doc/2.6/library/functions.html#zip
    return zip(*[iter(s)] * n) 
开发者ID:mcgreentn,项目名称:GDMC,代码行数:6,代码来源:png.py

示例13: interleave_planes

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def interleave_planes(ipixels, apixels, ipsize, apsize):
    """
    Interleave (colour) planes, e.g. RGB + A = RGBA.

    Return an array of pixels consisting of the `ipsize` elements of data
    from each pixel in `ipixels` followed by the `apsize` elements of data
    from each pixel in `apixels`.  Conventionally `ipixels` and
    `apixels` are byte arrays so the sizes are bytes, but it actually
    works with any arrays of the same type.  The returned array is the
    same type as the input arrays which should be the same type as each other.
    """

    itotal = len(ipixels)
    atotal = len(apixels)
    newtotal = itotal + atotal
    newpsize = ipsize + apsize
    # Set up the output buffer
    # See http://www.python.org/doc/2.4.4/lib/module-array.html#l2h-1356
    out = array(ipixels.typecode)
    # It's annoying that there is no cheap way to set the array size :-(
    out.extend(ipixels)
    out.extend(apixels)
    # Interleave in the pixel data
    for i in range(ipsize):
        out[i:newtotal:newpsize] = ipixels[i:itotal:ipsize]
    for i in range(apsize):
        out[i + ipsize:newtotal:newpsize] = apixels[i:atotal:apsize]
    return out 
开发者ID:mcgreentn,项目名称:GDMC,代码行数:30,代码来源:png.py

示例14: _dehex

# 需要导入模块: from array import array [as 别名]
# 或者: from array.array import html [as 别名]
def _dehex(s):
    """Liberally convert from hex string to binary string."""
    import re

    # Remove all non-hexadecimal digits
    s = re.sub(r'[^a-fA-F\d]', '', s)
    return s.decode('hex')

# Copies of PngSuite test files taken
# from http://www.schaik.com/pngsuite/pngsuite_bas_png.html
# on 2009-02-19 by drj and converted to hex.
# Some of these are not actually in PngSuite (but maybe they should
# be?), they use the same naming scheme, but start with a capital
# letter. 
开发者ID:mcgreentn,项目名称:GDMC,代码行数:16,代码来源:png.py


注:本文中的array.array.html方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。