freetypy.Face.set_transform

Face.set_transform()

Set the transformation applied to glyph images.

Parameters:

• matrix (2x2 sequence of floats, optional) –

  A matrix of the form:

  .  [[xx, xy]
  .   [yx, yy]]
  

• delta (2-sequence of floats, optional) –

Notes

The transformation is only applied to scalable image formats after the glyph has been loaded. It means that hinting is unaltered by the transformation and is performed on the character size given in the last call to set_char_size or set_pixel_sizes.

Note that this also transforms the Face.glyph.advance field, but not the values in Face.glyph.metrics.