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Python: Difference between revisions
→Bilinear Interpolation
(→Images) |
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| Line 429: | Line 429: | ||
wc = (x - x0) * (y1 - y) | wc = (x - x0) * (y1 - y) | ||
wd = (x - x0) * (y - y0) | wd = (x - x0) * (y - y0) | ||
if len(Ia.shape) > len(wa.shape): | |||
wa = wa[..., np.newaxis] | |||
wb = wb[..., np.newaxis] | |||
wc = wc[..., np.newaxis] | |||
wd = wd[..., np.newaxis] | |||
return wa * Ia + wb * Ib + wc * Ic + wd * Id | return wa * Ia + wb * Ib + wc * Ic + wd * Id | ||