From 2d94934595df4222dd92d1cb1134f0abe21f08aa Mon Sep 17 00:00:00 2001
From: Piero Toffanin <pt@masseranolabs.com>
Date: Fri, 27 Oct 2023 22:33:43 -0400
Subject: [PATCH] Adds support for DSP SIFT

---
 SuperBuild/cmake/External-OpenSfM.cmake | 2 +-
 opendm/config.py                        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/SuperBuild/cmake/External-OpenSfM.cmake b/SuperBuild/cmake/External-OpenSfM.cmake
index bbb594ed..8bf92551 100644
--- a/SuperBuild/cmake/External-OpenSfM.cmake
+++ b/SuperBuild/cmake/External-OpenSfM.cmake
@@ -25,7 +25,7 @@ ExternalProject_Add(${_proj_name}
   #--Download step--------------
   DOWNLOAD_DIR      ${SB_DOWNLOAD_DIR}
   GIT_REPOSITORY    https://github.com/OpenDroneMap/OpenSfM/
-  GIT_TAG           322
+  GIT_TAG           dsp
   #--Update/Patch step----------
   UPDATE_COMMAND    git submodule update --init --recursive
   #--Configure step-------------
diff --git a/opendm/config.py b/opendm/config.py
index 7e640606..a8b4a9e6 100755
--- a/opendm/config.py
+++ b/opendm/config.py
@@ -124,7 +124,7 @@ def config(argv=None, parser=None):
                         metavar='<string>',
                         action=StoreValue,
                         default='sift',
-                        choices=['akaze', 'hahog', 'orb', 'sift'],
+                        choices=['akaze', 'dspsift', 'hahog', 'orb', 'sift'],
                         help=('Choose the algorithm for extracting keypoints and computing descriptors. '
                             'Can be one of: %(choices)s. Default: '
                             '%(default)s'))