Write correct z interval metadata for deskew (#9)

* set z interval metadata for deskew
ZEISS · Sep 4, 2024 · a84d172 · a84d172
1 parent bcd4fa1
commit a84d172
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Showing 3 changed files with 13 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -19,7 +19,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set (CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/modules" ${CMAKE_MODULE_PATH})
 
 project ("warpaffine"
-          VERSION 0.5.1
+          VERSION 0.5.2
           DESCRIPTION "experimental Deskew operation")
 
 option(WARPAFFINE_BUILD_CLANGTIDY "Build with Clang-Tidy" OFF)

diff --git a/documentation/version-history.md b/documentation/version-history.md
@@ -8,4 +8,5 @@ version history                 {#version_history}
  0.3.2              |  [5](https://github.com/ZEISS/warpaffine/pull/5)     | bugfix for a deadlock in rare case
  0.4.0              |  [6](https://github.com/ZEISS/warpaffine/pull/6)     | set re-tiling id of sub-blocks to allow for more sensible stitching of resulting CZI
  0.5.0              |  [7](https://github.com/ZEISS/warpaffine/pull/7)     | copy attachments from source document
- 0.5.1              |  [8](https://github.com/ZEISS/warpaffine/pull/8)     | fix z interval metadata
+ 0.5.1              |  [8](https://github.com/ZEISS/warpaffine/pull/8)     | fix z interval metadata for coverglass transformation
+ 0.5.2              |  [8](https://github.com/ZEISS/warpaffine/pull/9)     | fix z interval metadata for deskew
diff --git a/libwarpaffine/main.cpp b/libwarpaffine/main.cpp
@@ -545,6 +545,16 @@ int libmain(int argc, char** _argv)
         switch (const auto type_of_operation = app_context.GetCommandLineOptions().GetTypeOfOperation())
         {
         case OperationType::Deskew:
+        {
+            ScalingInfo scaling_info;
+            scaling_info.scaleX = scaling_info.scaleY = document_info.xy_scaling;
+            scaling_info.scaleZ = 0.5 * document_info.z_scaling;
+            writer->Close(
+                get<0>(reader_and_stream)->ReadMetadataSegment()->CreateMetaFromMetadataSegment(),
+                &scaling_info,
+                [type_of_operation](libCZI::IXmlNodeRw* root_node)->void {TweakMetadata(root_node, type_of_operation); });
+            break;
+        }
         case OperationType::CoverGlassTransform:
         case OperationType::CoverGlassTransformAndXYRotated:
             // for those operations the transformation is constructed so that the scaling is isotrophic, so