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Downsample on every uppx inrement since it's way faster

incremental_update_paths
Tyler Goodlet 2022-04-24 17:09:30 -04:00
parent ba0ba346ec
commit 629ea8ba9d
1 changed files with 5 additions and 5 deletions
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10
piker/ui/_curve.py
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@ -259,7 +259,7 @@ class FastAppendCurve(pg.GraphicsObject):
y, y,
px_width=px_width, px_width=px_width,
uppx=uppx, uppx=uppx,
log_scale=bool(uppx) # log_scale=bool(uppx)
) )
x = np.broadcast_to(x[:, None], y.shape) x = np.broadcast_to(x[:, None], y.shape)
# x = (x + np.array([-0.43, 0, 0, 0.43])).flatten() # x = (x + np.array([-0.43, 0, 0, 0.43])).flatten()
@ -391,9 +391,9 @@ class FastAppendCurve(pg.GraphicsObject):
if ( if (
# std m4 downsample conditions # std m4 downsample conditions
px_width px_width
and uppx_diff >= 4 and uppx_diff >= 1
or uppx_diff <= -3 or uppx_diff <= -1
or self._step_mode and abs(uppx_diff) >= 4 or self._step_mode and abs(uppx_diff) >= 2
): ):
log.info( log.info(
@ -460,7 +460,7 @@ class FastAppendCurve(pg.GraphicsObject):
self._in_ds = False self._in_ds = False
elif should_ds and px_width: elif should_ds and px_width and uppx:
x_out, y_out = self.downsample( x_out, y_out = self.downsample(
x_out, x_out,
y_out, y_out,