examples/upload.py
def convert(img, formats):
    """
        Convert the image to all the formats specified
    Parameters
    ----------
    img : PIL.Image.Image
        The image to convert
    formats : list
        List of all the formats to use
    Returns
    -------
    io.BytesIO
        A file object containing the converted image
    """
    media = None
    min_size = 0

    for kwargs in formats:
        f = io.BytesIO()
        if img.mode == "RGBA" and kwargs['format'] != "PNG":
            # convert to RGB if picture is too large as a png
            # this implies that the png format is the first in `formats`
            if min_size < 5 * 1024**2:
                continue
            else:
                img.convert('RGB')

        img.save(f, **kwargs)
        size = f.tell()

        if media is None or size < min_size:
            if media is not None:
                media.close()

            media = f
            min_size = size
        else:
            f.close()

    return media
def convert(img, formats):
    """
        Convert the image to all the formats specified
    Parameters
    ----------
    img : PIL.Image.Image
        The image to convert
    formats : list
        List of all the formats to use
    Returns
    -------
    io.BytesIO
        A file object containing the converted image
    """
    media = None
    min_size = 0

    for kwargs in formats:
        f = io.BytesIO()
        if img.mode == "RGBA" and kwargs['format'] != "PNG":
            # convert to RGB if picture is too large as a png
            # this implies that the png format is the first in `formats`
            if min_size < 5 * 1024**2:
                continue
            else:
                img.convert('RGB')

        img.save(f, **kwargs)
        size = f.tell()

        if media is None or size < min_size:
            if media is not None:
                media.close()

            media = f
            min_size = size
        else:
            f.close()

    return media
def convert ( img , formats ) : media = None min_size = 0 for kwargs in formats : f = io . BytesIO ( ) if img . mode == "RGBA" and kwargs [ 'format' ] != "PNG" : # convert to RGB if picture is too large as a png # this implies that the png format is the first in `formats` if min_size < 5 * 1024 ** 2 : continue else : img . convert ( 'RGB' ) img . save ( f , * * kwargs ) size = f . tell ( ) if media is None or size < min_size : if media is not None : media . close ( ) media = f min_size = size else : f . close ( ) return media
Convert the image to all the formats specified
    Parameters
    ----------
    img : PIL.Image.Image
        The image to convert
    formats : list
        List of all the formats to use
    Returns
    -------
    io.BytesIO
        A file object containing the converted image
Convert the image to all the formats specified Parameters ---------- img : PIL . Image . Image The image to convert formats : list List of all the formats to use Returns ------- io . BytesIO A file object containing the converted image