From ff4103fcc5b11e0b9db2ca477e940052c2564e69 Mon Sep 17 00:00:00 2001
From: Filip Leonarski <filip.leonarski@psi.ch>
Date: Thu, 6 Nov 2025 16:11:22 +0100
Subject: [PATCH] jfjoch_viewer: Add calibration viewer (WIP)

---
 docs/CHANGELOG.md          | 1 +
 tests/JFJochReaderTest.cpp | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index a5951b82..00351fbf 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -6,6 +6,7 @@ This is an UNSTABLE release and not recommended for production use (please use r
 * jfjoch_broker: Refactor of calibration logic for more clear code (likely to introduce problems)
 * jfjoch_viewer: Add option to handle user pixel mask (experimental)
 * jfjoch_viewer: More options for ROI
+* jfjoch_viewer: Add window to display calibration
 
 ## 1.0.0-rc.96
 This is an UNSTABLE release.
diff --git a/tests/JFJochReaderTest.cpp b/tests/JFJochReaderTest.cpp
index fe5d7f22..cef18455 100644
--- a/tests/JFJochReaderTest.cpp
+++ b/tests/JFJochReaderTest.cpp
@@ -115,7 +115,7 @@ TEST_CASE("JFJochReader_MasterFile_Calibration", "[HDF5][Full]") {
         CHECK(dataset->calibration_data[2] == "cf");
 
         std::vector<uint8_t> buffer;
-
+        std::vector<uint8_t> buff_2;
         REQUIRE_THROWS(reader.ReadCalibration(buffer, "c3"));
         CompressedImage test;
         REQUIRE_NOTHROW(test = reader.ReadCalibration(buffer, "c1"));
@@ -123,18 +123,21 @@ TEST_CASE("JFJochReader_MasterFile_Calibration", "[HDF5][Full]") {
         CHECK(test.GetHeight() == 200);
         CHECK(test.GetWidth() == 300);
         CHECK(test.GetMode() == CompressedImageMode::Uint16);
+        CHECK(reinterpret_cast<const uint16_t *>(test.GetUncompressedPtr(buff_2))[76] == 10);
 
         REQUIRE_NOTHROW(test = reader.ReadCalibration(buffer, "c2"));
         CHECK(test.GetByteDepth() == 4);
         CHECK(test.GetHeight() == 100);
         CHECK(test.GetWidth() == 400);
         CHECK(test.GetMode() == CompressedImageMode::Int32);
+        CHECK(reinterpret_cast<const int32_t *>(test.GetUncompressedPtr(buff_2))[76] == 55);
 
         REQUIRE_NOTHROW(test = reader.ReadCalibration(buffer, "cf"));
         CHECK(test.GetByteDepth() == 4);
         CHECK(test.GetHeight() == 100);
         CHECK(test.GetWidth() == 400);
         CHECK(test.GetMode() == CompressedImageMode::Float32);
+        CHECK(reinterpret_cast<const float *>(test.GetUncompressedPtr(buff_2))[76] == Catch::Approx(1234.56f));
     }
     remove("test_reader_calibration_master.h5");