Lines Matching full:channels

52       self.name = None # Set when the channels are added to the format
53       self.shift = -1 # Set when the channels are added to the format
54       self.index = -1 # Set when the channels are added to the format
112    A Swizzle is a mapping from one set of channels in one format to the
113    channels in another.  Each channel in the destination format is
125    case, the source channels are represented by the characters "x", "y",
129    channels maps to the first luminance-alpha channel and the alpha channel
214       a permutation with no channels added or removed, then this
235 …def __init__(self, name, layout, block_width, block_height, block_depth, channels, swizzle, colors…  argument
236       """Constructs a Format from some metadata and a list of channels.
242       channels.
250       channels -- A list of Channel objects
259       self.channels = channels
266       # Name the channels
279       for c, name in zip(self.channels, chan_names):
293          for channel in self.channels:
297       for idx, channel in enumerate(self.channels):
322       for channel in self.channels:
327       """Returns the number of channels in the format."""
329       for channel in self.channels:
338       considered to be an array of num_channels() channels identical to the
342          return self.channels[0]
344          ref_channel = self.channels[0]
346             ref_channel = self.channels[1]
347          for channel in self.channels:
380       for channel in self.channels:
389       for channel in self.channels:
395       """Returns the type of the channels in this format."""
397       for c in self.channels:
406       """Returns the size (in bits) of the channels in this format.
408       This function should only be called if all of the channels have the
412       for c in self.channels:
423       for c in self.channels:
438       for c in self.channels:
449          # Compressed formats are a bit tricky because the list of channels
466          for channel in self.channels:
473       for channel in self.channels:
522    channels = []
537       channels.append(channel)
539    return channels
545    channels."""
573          channels = _parse_channels(fields[5:9])
575 …  yield Format(name, layout, block_width, block_height, block_depth, channels, swizzle, colorspace)