Load image
(path, mode=None, size=None)
| 70 | |
| 71 | |
| 72 | def load_image(path, mode=None, size=None): |
| 73 | """Load image""" |
| 74 | im = Image.open(path) |
| 75 | |
| 76 | if im.mode not in ('L', 'P', 'RGB', 'CMYK'): |
| 77 | raise TypeError("Image mode must be 'L', 'P', 'RGB' or 'CMYK'") |
| 78 | |
| 79 | if mode is not None: |
| 80 | if mode == 'P': |
| 81 | raise ValueError("Mode must be 'L', 'RGB' or 'CMYK'") |
| 82 | im = im.convert(mode) |
| 83 | elif im.mode == 'P': |
| 84 | im = im.convert('RGB') |
| 85 | |
| 86 | if size is not None and im.size != size: |
| 87 | im = im.resize(size, Image.ANTIALIAS) |
| 88 | return im |
| 89 | |
| 90 | |
| 91 | def blend_images(base, texture, wavelet, level, mode='smooth', base_gain=None, |