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Python ImageFilter.EDGE_ENHANCE属性代码示例

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


在下文中一共展示了ImageFilter.EDGE_ENHANCE属性的3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: imfilter

# 需要导入模块: import ImageFilter [as 别名]
# 或者: from ImageFilter import EDGE_ENHANCE [as 别名]
def imfilter(arr,ftype):
    """
    Simple filtering of an image.

    Parameters
    ----------
    arr : ndarray
        The array of Image in which the filter is to be applied.
    ftype : str
        The filter that has to be applied. Legal values are:
        'blur', 'contour', 'detail', 'edge_enhance', 'edge_enhance_more',
        'emboss', 'find_edges', 'smooth', 'smooth_more', 'sharpen'.

    Returns
    -------
    imfilter : ndarray
        The array with filter applied.

    Raises
    ------
    ValueError
        *Unknown filter type.*  If the filter you are trying
        to apply is unsupported.

    """
    _tdict = {'blur':ImageFilter.BLUR,
              'contour':ImageFilter.CONTOUR,
              'detail':ImageFilter.DETAIL,
              'edge_enhance':ImageFilter.EDGE_ENHANCE,
              'edge_enhance_more':ImageFilter.EDGE_ENHANCE_MORE,
              'emboss':ImageFilter.EMBOSS,
              'find_edges':ImageFilter.FIND_EDGES,
              'smooth':ImageFilter.SMOOTH,
              'smooth_more':ImageFilter.SMOOTH_MORE,
              'sharpen':ImageFilter.SHARPEN
              }

    im = toimage(arr)
    if ftype not in _tdict:
        raise ValueError("Unknown filter type.")
    return fromimage(im.filter(_tdict[ftype])) 
开发者ID:ktraunmueller,项目名称:Computable,代码行数:43,代码来源:pilutil.py

示例2: imfilter

# 需要导入模块: import ImageFilter [as 别名]
# 或者: from ImageFilter import EDGE_ENHANCE [as 别名]
def imfilter(arr, ftype):
    """
    Simple filtering of an image.

    Parameters
    ----------
    arr : ndarray
        The array of Image in which the filter is to be applied.
    ftype : str
        The filter that has to be applied. Legal values are:
        'blur', 'contour', 'detail', 'edge_enhance', 'edge_enhance_more',
        'emboss', 'find_edges', 'smooth', 'smooth_more', 'sharpen'.

    Returns
    -------
    imfilter : ndarray
        The array with filter applied.

    Raises
    ------
    ValueError
        *Unknown filter type.*  If the filter you are trying
        to apply is unsupported.

    """
    _tdict = {'blur': ImageFilter.BLUR,
              'contour': ImageFilter.CONTOUR,
              'detail': ImageFilter.DETAIL,
              'edge_enhance': ImageFilter.EDGE_ENHANCE,
              'edge_enhance_more': ImageFilter.EDGE_ENHANCE_MORE,
              'emboss': ImageFilter.EMBOSS,
              'find_edges': ImageFilter.FIND_EDGES,
              'smooth': ImageFilter.SMOOTH,
              'smooth_more': ImageFilter.SMOOTH_MORE,
              'sharpen': ImageFilter.SHARPEN
              }

    im = toimage(arr)
    if ftype not in _tdict:
        raise ValueError("Unknown filter type.")
    return fromimage(im.filter(_tdict[ftype])) 
开发者ID:nccgroup,项目名称:Splunking-Crime,代码行数:43,代码来源:pilutil.py

示例3: imfilter

# 需要导入模块: import ImageFilter [as 别名]
# 或者: from ImageFilter import EDGE_ENHANCE [as 别名]
def imfilter(arr, ftype):
    """
    Simple filtering of an image.

    This function is only available if Python Imaging Library (PIL) is installed.

    .. warning::

        This function uses `bytescale` under the hood to rescale images to use
        the full (0, 255) range if ``mode`` is one of ``None, 'L', 'P', 'l'``.
        It will also cast data for 2-D images to ``uint32`` for ``mode=None``
        (which is the default).

    Parameters
    ----------
    arr : ndarray
        The array of Image in which the filter is to be applied.
    ftype : str
        The filter that has to be applied. Legal values are:
        'blur', 'contour', 'detail', 'edge_enhance', 'edge_enhance_more',
        'emboss', 'find_edges', 'smooth', 'smooth_more', 'sharpen'.

    Returns
    -------
    imfilter : ndarray
        The array with filter applied.

    Raises
    ------
    ValueError
        *Unknown filter type.*  If the filter you are trying
        to apply is unsupported.

    """
    _tdict = {'blur': ImageFilter.BLUR,
              'contour': ImageFilter.CONTOUR,
              'detail': ImageFilter.DETAIL,
              'edge_enhance': ImageFilter.EDGE_ENHANCE,
              'edge_enhance_more': ImageFilter.EDGE_ENHANCE_MORE,
              'emboss': ImageFilter.EMBOSS,
              'find_edges': ImageFilter.FIND_EDGES,
              'smooth': ImageFilter.SMOOTH,
              'smooth_more': ImageFilter.SMOOTH_MORE,
              'sharpen': ImageFilter.SHARPEN
              }

    im = toimage(arr)
    if ftype not in _tdict:
        raise ValueError("Unknown filter type.")
    return fromimage(im.filter(_tdict[ftype])) 
开发者ID:ryfeus,项目名称:lambda-packs,代码行数:52,代码来源:pilutil.py


注:本文中的ImageFilter.EDGE_ENHANCE属性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。