An sRGB destination converts tagged gray and RGB images to sRGB even when the
document's own RGB profile is sRGB, so the statement that the document's own
profile as destination keeps tagged images applies only to other RGB profiles.
With Convert to Destination and an RGB destination that is the document's
own RGB profile, RGB colors and RGB images keep their numbers, so an image
that carries an ICC profile keeps it. The export contract and progress line
now say so, and the test checks it.
With Convert to Destination and an sRGB destination, a gray or RGB image
with an ICC profile whose pixels can't be decoded (a header past the
decoding allowance) was kept with its profile and no warning. It now
reports that the image is not converted. When the image is left out of
the file as well, only the warning that it is missing is given.
Merge current main and retain both the Pencil snapping documentation and Tech Circuit library evidence. Only docs/mcp.md required manual conflict resolution. Focused checks passed: no conflict markers or whitespace errors, all 28 catalogs retain four unique nonempty labels, and brush implementation/tests remain unchanged. No full local Cargo CI rerun.
With Output › Convert to Destination and a CMYK destination, or an RGB
destination other than sRGB that images are converted to, an RGB image
that carries an ICC profile had its numbers read as sRGB, so a Display
P3 image came out with the wrong colors. Such an image is now converted
from its profile to sRGB with the color settings' rendering intent, then
to the destination.
- An untagged image converts from sRGB as before.
- A gray image keeps its profile, as gray is not converted.
- A profile the color engine can't read leaves the numbers read as sRGB,
with a warning.
- Preserve Numbers is unchanged.
docs/mcp.md, the document.exportPdf params text and the progress doc
describe the behavior.
After Select All in a threaded story whose edited frame is empty, the
panel's commands style the text of every frame, but the checkbox rows,
Stylistic Sets and the East Asian items read only the empty frame. They
now read the runs of every frame, leaving out runs with no text while
any run has text, so a feature the story's text has shows checked and a
click turns it off.
With Output > Convert to Destination and an sRGB destination, a gray or
RGB image that carries an ICC profile (a Display P3 TIFF, a PNG or JPEG
with an embedded profile) is converted from that profile to sRGB with
the color settings' rendering intent and written without the profile.
Before, it kept its own numbers and profile.
- A 16-bit image that is not resampled or recompressed stays at 16 bits
a sample from PDF 1.5 on.
- A JPEG kept as JPEG whose samples the conversion leaves unchanged (an
sRGB profile) keeps its JPEG data; other JPEGs are encoded again.
- A black-and-white image whose converted levels are gray is compressed
as grayscale.
- A profile the color engine can't read is kept, with a warning.
- Without conversion, and with Preserve Numbers, images keep their
profile as before.
IccProfile::to_srgb_pixels converts a run of pixels in one pass.
Docs: docs/mcp.md, document.exportPdf params, target-app-parity.
BFlat