A press has to mean what it lands on. A drag is a run of spots and the run
has a spine, so a press within half a brush radius of that spine takes the
drag and dragging moves it, while a press in the outer half of the spots —
where the run is not, and a new repair is wanted — lays a stroke against it.
Before, a brush near a repaired one was read as a drag OF it: the second
stroke was folded into the first and the first moved under the user. Spots
carry the drag they came from (stroke), older recipes still answer to the
old radius, and the outline of a repaired run is drawn idle so it can be
taken hold of (app.css).
A repair already made is part of the photo it was made in. The renderer now
solves one drag at a time, in the order they were drawn, each against the
frame the drags before it have already left — so a stroke laid beside a
repaired one invents its pixels from a frame that no longer holds what the
first took away, and the repair the user has already accepted does not move
when they brush next to it. Measured (probe-seam.mjs, a second stroke laid
2.5 brush radii from the first, counted in levels over the first drag's own
circles): 0 at the worst pixel, 0 of 19189 pixels moved by more than two.
The ring the first repair left behind was the fill's and not the model's.
The model's pixels were laid through the mask's own ramp, so the outer
quarter of every spot — where the mask still weighs the fill in at up to
full strength — was the fill's, and the fill is the light of the WHOLE box
it was built in: a stroke a third of the frame long is filled by blurs up to
sixteen brush radii wide, so what it brings there is the box's average and
not the rim's. The model is the repair wherever it has one, so it now owns
the spot out to 0.92 of its radius (HEAL_PATCH_STOPS) and the fill only
meets the photo in the sliver the mask itself fades over. Measured with the
same probe: 0.76 levels of mean change over the repair where it was 1.86,
8.5 at the worst pixel where it was 14.2, and the edge strength at the rim
after the repair 0.92 where the photo's own edges around it are 0.5 (1.52
before) — the band that was 8 to 11 levels dark is gone.
matchToRim goes with them: the relaxation it ran over every crop measures
nothing the band above does not already do, and the probe's numbers are
identical with it removed.
3dtours
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