Merge pull request #754 from lsst/tickets/DM-46388

DM-46388: Add STREAK to default mask planes
lsst · Dec 4, 2024 · ef2f818 · ef2f818
2 parents 9bd4706 + 5ac7a82
commit ef2f818
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diff --git a/include/lsst/afw/image/Mask.h b/include/lsst/afw/image/Mask.h
@@ -76,6 +76,7 @@ using MaskPlaneDict = std::map<std::string, int>;
  * input exposures.
  * - `VIGNETTED` This pixel is in a vignetted region; exactly how much vignetting is set by the downstream
  * processing code.
+ * - `STREAK` This pixel is part of a long linear feature, possibly a satellite or fast-moving asteroid.
  */
 template <typename MaskPixelT = lsst::afw::image::MaskPixel>
 class Mask : public ImageBase<MaskPixelT> {

diff --git a/src/image/detail/MaskDict.cc b/src/image/detail/MaskDict.cc
@@ -196,6 +196,7 @@ void MaskDict::_addInitialMaskPlanes() {
     _dict["SUSPECT"] = ++i;
     _dict["NO_DATA"] = ++i;
     _dict["VIGNETTED"] = ++i;
+    _dict["STREAK"] = ++i;
     _hash = boost::hash<MaskPlaneDict>()(_dict);
 }