Exported attachments in JPEG when using "-c efficient"

[jsonmar]

Using an iPhone unencrypted back up. I was expecting all of the images in the attachments folder to be preserved in the .heic format.

Is this not the case when using efficient?

Thank you

[ReagentX]

-c efficient does not perform any conversion to attachment files:

imessage-exporter/imessage-exporter/src/app/attachment_manager.rs

Line 92 in f88e136

AttachmentManager::Efficient => Self::copy_raw(from, &to),

imessage-exporter/imessage-exporter/src/app/attachment_manager.rs

Lines 116 to 129 in f88e136

	/// Copy a file without altering it
	fn copy_raw(from: &Path, to: &Path) {
	// Ensure the directory tree exists
	if let Some(folder) = to.parent() {
	if !folder.exists() {
	if let Err(why) = create_dir_all(folder) {
	eprintln!("Unable to create {folder:?}: {why}");
	}
	}
	}
	if let Err(why) = copy(from, to) {
	eprintln!("Unable to copy {from:?} to {to:?}: {why}");
	};
	}

If the exported files are JPEG, they were already JPEG in the backup.