EXPORT only ever wrote a file, and posting it meant leaving the studio, finding
the file and uploading it again. The dialog now offers FACEBOOK, INSTAGRAM,
REDDIT and X beside the sizes, and the render goes to the network instead of the
download folder.
What the browser can do decides how, since a page may not touch another origin's
composer: a phone's share sheet opens the target app with the picture already
attached, a desktop gets the picture on the clipboard and the site in a new tab
for one paste, and an origin with no clipboard API downloads the file beside the
open site. The line under the row says so before the click.
The scan made a JPEG tile for every frame as it walked, so a wall of 12MP
files spent its whole budget in the walk; the tile now waits until the card
is actually drawn (makeTile + putPhotoThumb), and a rawish frame whose date
is unreadable retries at 4MB instead of stopping at the head.
The year menu was built from the whole catalogue, so it offered values the
open folder could not produce; it now follows the rows on screen and clears
the choice when a move leaves it stale.
The column's ring was drawn from the open node's roll: a row of another roll
had no path under it, so the empty prefix matched every row of the roll being
read and the whole column lit up. The roll's own row was marked too, at every
moment of a reading of it, and a reading kept to one folder counted its frames
onto the roll's row as well — a roll counted down to one branch of itself.
A queued request was drawn from the reading's roll instead of its own, so a
request on a second roll showed nothing at all.
Skia's Image.MakeImageFromEncoded applies the embedded JPEG's EXIF
orientation itself. A Panasonic RW2 preview stored 1920x1280 with
orientation 8 therefore decodes as 1280x1920 already — the frame the
camera meant.
previewGrid turned it a second time by its own per-orientation canvas
rotation, so a portrait frame's reference grid met the develop a quarter
turn out, previewMatch rejected the fit as folded and the RW2 opened with
no tone curve at all (~9-13 levels off across the shadows).
Drop the rotation and read the crop rectangle and aspect straight from
bmp.width()/bmp.height(), the display dimensions Skia hands back.
Panasonic RW2 now fits a real curve (dRGB 2.3,-0.0,0.4, was -9.1,-10.3,
-13.2). The five bodies that were already stable — ORF, NEF, DNG, both
RAF — measure exactly as before.
getJpegOrientation had no other caller and goes with it; raw-orf-check
drops its own byte-scanning preview finder, which crashed on DNG and RAF,
and reads the reference through the shipped extractEmbeddedJpeg.
A HEIC is the one camera file no engine on this platform will paint:
Chromium answers createImageBitmap with InvalidStateError and its
WebCodecs take no hvc1 still, and unlike a RAW there is no JPEG preview
inside to lift. It is decoded in software instead, by libheif built to
wasm, in a worker of its own — so a folder of them reads without the tab
stopping for a second, and what leaves the worker is the same JPEG
developRaw hands the studio. Nothing downstream knows the difference.
Into the studio it goes on the same terms as every other frame: dropped,
picked, or opened from the catalogue, no tier asked and the engine's own
colour untouched. The frame's date, ISO and position come off the HEIC
itself, which is passed along as the bytes the stamps read.
The catalogue's tile does not pay the decode: a phone writes a small
HEVC copy of its frame as an item of its own (thmb, 320x240 on an
iPhone), reachable only by walking the container by hand, and it decodes
in milliseconds where the frame takes a second — from the same 256KB the
catalogue already reads for a header.
The shelves themselves now want an account: a guest gets the note and
the way in, and the scan never starts.
VT323, Alex Brush, Tilt Warp, Hahmlet, Pinyon Script, Allura, Dancing
Script and Amatic SC join the two the bundle already carried, each
subset to the same latin / latin-ext / vietnamese ranges and pinned to
its upright 400 instance where it is variable.
The library stage carried no way to correct a frame shot on its side, and
nothing kept the correction. A quarter turn now rides on the catalogue row
(`rot`, beside `star`, carried over by a rescan), the two chips under the
preview step it, and the tile, the strip thumbnail and the stage all read it
through one bake so a frame is never stood on its side in one place and
upright in another. The studio opens a frame at that angle and a turn made
there is filed straight back onto the row, so either end of the turn is
what the frame comes up at next time.
libraw-wasm moves the buffer it is given into its worker, so raw.open() detaches
the caller's array. developRaw read its embedded JPEG preview as a view of that
same array, so the open emptied the preview, Skia rejected the detached buffer
and the catch returned the emptied preview as the develop - every RAW opened from
the LIBRARY reached the studio as 0 bytes and the app said "Could not develop
this RAW file. Try again, or use its JPG."
Hand the worker a copy instead, in the develop and in the thumbnail path. The
EXIF stamps read off the caller's bytes afterwards are intact again.
The ORF check now hands the bytes over in the transfer list the way the package
does, so it fails on any develop that forgets this.
The blown gate draws a clipped pixel at its own maximum -- one value across
the three channels, so the frame's highlights carry no cast -- but the
per-channel tone curve runs after it and re-tints what the gate had just
made neutral. One cubic a channel, fitted on a grid that has no block left
to fit where the frame ran out (previewMatch drops the fully blown ones),
so at the plateau the three curves agree only at 1.0 and part company
either side of it.
On the ORF this was reported on, the moonlit sky came back 254,255,255 and
253,255,254 -- red under green across a quarter of the frame.
The gate is the develop's own statement that the pixel had no colour of its
own, so it is re-read on the value that leaves the shader. The blown pixels
now measure 254.95,254.94,254.97 (R/G 1.0000) against 253.44,254.94,254.51
(0.9941) before; their two most common triples, 254,255,255 at 149315 and
253,255,254 at 122127, collapse to 255,255,255 at 278099. The bright bands
land at -0.0,-0.0,-0.0 against the embedded preview where they were
-2.1,-0.0,-1.0, and midtones and the lower half are untouched.
The least-squares 3x3 that mapped the develop onto the camera's JPEG won
on luminance, whose variance is ~80x the chroma's, so it paid for its
match by crushing the R-G axis: 11.6 -> 4.6 standard deviations, against
8.3 in the camera's own preview and 12.3 in its JPEG. That is the olive
cast -- the sky and the rice both shifted yellow-green.
The colour chain was never at fault: camera_mul x rgb_cam already agrees
with LibRaw to the digit, and the app's fit is bit-identical to a numpy
reference of the same problem, which is how the 3x3 was cleared.
Fit only the per-channel tone curve now. R-G comes back to 8.6 (900px)
and 10.5 (full), and B/G lands on the preview's 0.841 to three places.
The develop preferred cam_xyz, whose rows are the XYZ of each camera channel and
which nothing normalised: on the ORF this was reported on it left the frame
green and blue (R/G 0.921, B/G 0.886) where the file's own preview sits at
1.013 / 0.841, and saturated reds came back as the dark purple the frame was
reported for — a red pixel's green ran negative through a row that carries
-2.64, so it clipped to 0 while the knee pulled red down with it.
LibRaw hands back dcraw's own rgb_cam, already the camera -> sRGB transform with
rows summing to one, and it is now applied as handed back: R/G 1.020 B/G 0.920,
and the fit against the embedded preview follows to mean 167.5,164.8,138.5
against the preview's 167.0,164.8,138.6 and the camera's own JPEG's 165,162,133.
Dividing rgb_cam by pre_mul — which carries that row normalisation — is what the
frame before this one did instead, and it undoes it.
The cam_xyz chain stays as the fallback for a file with no rgb_cam, with its
rows normalised so a neutral frame opens neutral. invert3x3, unused since the
frame stopped going through the chain, is dropped.
A folder row now asks for the rest of a roll, the whole of it from the top,
or takes its request back. Requests queue behind the reading in flight and
run one at a time; a row waiting its turn draws a ring that does not turn.
A backup folder is picked, not created: the frames in it carry the names a
camera or a person gave them, and Chromium's IsSafePathComponent will not
spell a name back onto a disk if it holds a control or format character, one
of ": * ? " < > | \ /", a space, dot or tilde at either end, or a .lnk/.scf/
.url tail. The library is read through a handle, which lets all of those
through, so the refusal only surfaced on the way out: getDirectoryHandle threw
"Name is not allowed" on the first such folder, the run stopped there and left
an empty thumbs/ behind it.
Spell a component that would be refused as %XX per its UTF-8 bytes, on the way
out and on the way back in, so those frames keep their tiles in the backup and
the restore still finds them. A name that was already safe is handed back
untouched, which keeps an existing folder readable, copyable and rsyncable by
hand.
The run also no longer dies on the one frame that will not write: it skips it,
names it in the console, and finishes the rest.
Opening the export menu imported onnxruntime-web, and importing that runtime is
what starts its thread pool: one Web Worker per thread, each holding a copy of
the 27MB wasm build, held by the page until it dies whether or not an export is
ever asked for. Those workers are the child processes a visitor finds hanging off
the tab (and the tab, and the browser, goes when one of them is killed), and the
memory is what a laptop has none of when the studio is closed and opened again.
The menu now fetches the files by name and lets the browser's cache do the
warming; the runtime is imported by the export that needs it. The threads are
capped at four, and pagehide hands the session back instead of leaving the
renderer to reap it with the page.
The sheet was stretched over the visitor's frame, so the portrait variant
only turned the paper inside whatever shape the photo had: a landscape
photo stayed landscape. The film now has its own opening like the walls
do — the frame is scaled up to the photo, the photo is cover-cropped into
the whole sheet, and `old-film-portrait` is the PNG turned 90° CW, so the
pair is one frame standing and one lying. The torn edge has no straight
sides, so the photo runs under all of it instead of being cut against a
measured window.
3dtours
3dtours