<filename>src/fr2r3/synthesize/__init__.py
from fr2r3.synthesize.colour_wheel import colour_wheel
from fr2r3.synthesize.edge import edge
from fr2r3.synthesize.sinusoid import sinusoid

SYNTHETIC_IMAGES = {
    'colour-wheel': colour_wheel,
    'edge': edge,
    'sinusoid': sinusoid
}

<filename>src/fr2r3/synthesize/__init__.py
from fr2r3.synthesize.colour_wheel import colour_wheel
from fr2r3.synthesize.edge import edge
from fr2r3.synthesize.sinusoid import sinusoid

SYNTHETIC_IMAGES = {
    'colour-wheel': colour_wheel,
    'edge': edge,
    'sinusoid': sinusoid
}
