---
title: "BLK2FLY: B&W Target Extraction"
slug: "cyclone-register-360-blk2fly-b-w-target-extraction"
updated: 2026-09-07T11:31:43Z
published: 2026-09-07T11:31:43Z
canonical: "rcdocs.leica-geosystems.com/cyclone-register-360-blk2fly-b-w-target-extraction"
---

> ## Documentation Index
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# BLK2FLY: B&W Target Extraction

<html><head></head><body><header></header><h2 id="summary">Summary
 </h2><p>Black &amp; White (B&amp;W) target extraction is not supported for BLK2FLY data in Cyclone REGISTER 360 PLUS. Consequently, the <strong>Auto B&amp;W Target</strong> option in the import area is disabled. Manual target fitting also does not work with BLK2FLY data.</p><h2 id="workaround">Workaround
 </h2><p>The recommended workaround is to use virtual targets instead.</p></body></html>