本文整理匯總了Python中PyQt5.Qt.QImageReader.read方法的典型用法代碼示例。如果您正苦於以下問題：Python QImageReader.read方法的具體用法？Python QImageReader.read怎麽用？Python QImageReader.read使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類PyQt5.Qt.QImageReader的用法示例。
在下文中一共展示了QImageReader.read方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: image_and_format_from_data
# 需要導入模塊: from PyQt5.Qt import QImageReader [as 別名]
# 或者: from PyQt5.Qt.QImageReader import read [as 別名]
def image_and_format_from_data(data):
ba = QByteArray(data)
buf = QBuffer(ba)
buf.open(QBuffer.ReadOnly)
r = QImageReader(buf)
fmt = bytes(r.format()).decode("utf-8")
return r.read(), fmt示例2: image_and_format_from_data
# 需要導入模塊: from PyQt5.Qt import QImageReader [as 別名]
# 或者: from PyQt5.Qt.QImageReader import read [as 別名]
def image_and_format_from_data(data):
' Create an image object from the specified data which should be a bytsestring and also return the format of the image '
ba = QByteArray(data)
buf = QBuffer(ba)
buf.open(QBuffer.ReadOnly)
r = QImageReader(buf)
fmt = bytes(r.format()).decode('utf-8')
return r.read(), fmt示例3: verify_theme
# 需要導入模塊: from PyQt5.Qt import QImageReader [as 別名]
# 或者: from PyQt5.Qt.QImageReader import read [as 別名]
def verify_theme(report):
must_use_qt()
report.bad = bad = {}
for name, path in report.name_map.iteritems():
reader = QImageReader(os.path.join(report.path, path))
img = reader.read()
if img.isNull():
bad[name] = reader.errorString()
return bool(bad)