EDR

Status

Field	Value
Extension(s)	.edr
Common ecosystem	Color/thread sidecar lead
Format family	Sidecar file
Satin Studio status	Researching
Open / import	No
Export	No
Confidence	Low.

What it is

EDR is reported as an embroidery color or thread sidecar in some workflows.

Satin Studio direction

Research lead only.

Versions and variants

This entry is tracked as a format lead, but Satin Studio does not yet have a public version or dialect matrix for it. Real sample files with machine/software provenance are needed before support can be planned safely.

File identification notes

Unknown.

Observed structure notes

• EDR is color metadata, not a stitch stream. It should be parsed only as a sidecar to another format.
• Use the sidecar to propose thread mapping for user review; do not silently override machine-file palette evidence.

Structure sketch

EDR is a sidecar lead, not a stitch stream. The structure is unknown.

struct EdrSidecarCandidate<'a> {
    // Could be palette, thread order, or other metadata. Layout unverified.
    raw: &'a [u8],
}

What we still need

Sample files and ecosystem confirmation.