Window › Swatch Libraries › Gradients gains Organic Fades, a gradient
library of fifteen fades (ten linear, five radial). Each runs through
three to five unevenly spaced stops with off-center midpoints, mixes
with the Perceptual method, and thins out to transparent at the end of
a linear fade or at the edge of a radial one. The colors are computed
from VectorCraft's own OKLCH anchors.
The library also lists in the Swatches panel's library menu, in
swatch.library.list (category "gradients") and in the Gradient panel's
Presets. swatch.library.add keeps each fade's stops, opacities,
midpoints and method in RGB and CMYK documents.
The other built-in libraries are unchanged: their gradients still mix
with Classic and keep centered midpoints, and a test checks it.
- Gradient previews in the Swatch Libraries panel, the Gradient
panel's Presets menu, swatch tiles and the toolbar drew every stop
opaque. Each chip vertex now takes the sampled opacity as its alpha
(freeform points too), and a chip with any translucent vertex draws
a white and gray checkerboard under the gradient. Opaque gradients
draw as before.
- When the preferences are applied, a saved gradient preset whose name
matches a built-in preset, or an earlier saved preset, in any case,
is renamed to the first free "<name> N" (N from 2), so a saved
preset named like a new built-in fade stays listed and can be
applied and deleted.
A new built-in add-on, Image Tools (Object › Plug-ins › Image Tools),
adds Remove Background… (`addon.image.removeBackground`). It makes the
background of the selected images transparent by lowering the alpha of
their own pixels, in one undo step, with no service or model. The
background is the most common color along the image's edges, the
average of the image's corners, or colors the user picks. Contiguous
(on by default) clears it only where it reaches in from an edge; off,
it is cleared wherever it is. Tolerance and Softness (0 to 100, 10 by
default) set how near a color must be to be cleared and the band over
which pixels fade out. Match measures that nearness as the RGB
distance or as the largest difference on one channel. It is a
VectorCraft addition.
- The image stays an image: an embedded PNG with alpha, the source's
ICC profile and resolution, and 16 bits or gray when the source is.
A linked image is embedded and keeps its Placement Options.
- When the edges hold at least as many clear pixels as pixels of their
most common color, edge mode clears nothing, so a second run leaves
the subject alone. Corner mode leaves clear corners out of the
average and clears nothing when all four are clear.
- With Match set to Each Channel, a tolerance of t / 255 × 100 clears
the colors within t 8-bit steps on every channel.
- A CMYK image, a linked image that shows its preview, an image that
would need more than the decode allowance (checked from its header)
and a result with no pixel left are refused, and the document stays
as it was. When no pixel changes, no undo step is added. The result
reports `cleared`, the pixels made fully clear.
- Picked colors are hex colors, with or without `#`, or black, white,
red, green or blue.
- The dialog opens with Preview off; with Preview on, the canvas shows
the result, and Cancel puts the image back. While the dialog
previews, the session keeps the images' decoded pixels (at most
128 MiB, 32 MiB in the web app) so each preview step does not decode
them again, and releases them when the dialog closes with OK or
Cancel. A run that is not a preview step keeps nothing.
Docs: docs/mcp.md (Image Tools add-on), docs/target-app-parity.md.
A literal makes an extensible object whose properties are writable and
configurable, and an array whose length is writable. toSource wrote a
property defined with writable or configurable false, a sealed, frozen or
non-extensible object or array, and an array with a read-only length as an
ordinary literal, so evaluating the text gave an open value.
toSource now throws a TypeError for each of these, at any depth, as it
already does for getters, hidden properties and other prototypes.
Properties defined with every flag on are written as before.
dotCooCoo