Update dependency version to 6.29.0

- ORA/KRA: merged in a single plugin (KRA)
- ORA: removed standalone plugin
- KRA: use of logging category
- KRA: add metadata support by processing the embedded `documentinfo.xml`
- Improved signature lookup (see MR !17) and added test case

.kde-ci.yml

@@ -7,5 +7,5 @@ Dependencies:
 Options:
  test-before-installing: True
  require-passing-tests-on: ['Linux', 'FreeBSD', 'Windows']
- cmake-options: "-DKIMAGEFORMATS_WITH_KNOWN_CRASHES_JXR=ON -DKIMAGEFORMATS_HEIF=ON -DKIMAGEFORMATS_HEIF_TEST:STRING=OFF -DKIMAGEFORMATS_HEJ2_TEST:STRING=OFF -DKIMAGEFORMATS_AVCI_TEST:STRING=OFF"
+ cmake-options: "-DKIMAGEFORMATS_WITH_KNOWN_CRASHES_JXR=ON -DKIMAGEFORMATS_HEIF=ON -DKIMAGEFORMATS_HEIC_TEST:STRING=OFF -DKIMAGEFORMATS_HEIF_TEST:STRING=OFF -DKIMAGEFORMATS_HEJ2_TEST:STRING=OFF -DKIMAGEFORMATS_AVCI_TEST:STRING=OFF"
  per-test-timeout: 90

CMakeLists.txt

@@ -1,11 +1,11 @@
 cmake_minimum_required(VERSION 3.29)
 
-set(KF_VERSION "6.27.0") # handled by release scripts
+set(KF_VERSION "6.29.0") # handled by release scripts
-set(KF_DEP_VERSION "6.27.0") # handled by release scripts
+set(KF_DEP_VERSION "6.29.0") # handled by release scripts
 project(KImageFormats VERSION ${KF_VERSION})
 
 include(FeatureSummary)
-find_package(ECM 6.27.0  NO_MODULE)
+find_package(ECM 6.29.0  NO_MODULE)
 set_package_properties(ECM PROPERTIES TYPE REQUIRED DESCRIPTION "Extra CMake Modules." URL "https://commits.kde.org/extra-cmake-modules")
 feature_summary(WHAT REQUIRED_PACKAGES_NOT_FOUND FATAL_ON_MISSING_REQUIRED_PACKAGES)
 
@@ -53,10 +53,7 @@ set_package_properties(OpenEXR PROPERTIES
     PURPOSE "Required for the QImage plugin for OpenEXR images"
 )
 
-find_package(libavif 0.8.2 CONFIG QUIET)
+find_package(libavif 1 CONFIG)
-if(NOT libavif_FOUND)
-    find_package(libavif 1 CONFIG)
-endif()
 set_package_properties(libavif PROPERTIES
     TYPE OPTIONAL
     PURPOSE "Required for the QImage plugin for AVIF images"
@@ -65,8 +62,10 @@ set_package_properties(libavif PROPERTIES
 option(KIMAGEFORMATS_DDS "Enable plugin for DDS format" ON)
 
 option(KIMAGEFORMATS_HEIF "Enable plugin for HEIF format" OFF)
-set(KIMAGEFORMATS_HEIF_TEST "ALL" CACHE STRING "Enable HEIF tests: OFF, READ_ONLY, ALL")
+set(KIMAGEFORMATS_HEIC_TEST "ALL" CACHE STRING "Enable HEIC tests: OFF, READ_ONLY, ALL")
-set_property(CACHE KIMAGEFORMATS_HEIF_TEST PROPERTY STRINGS "OFF" "READ_ONLY" "ALL")
+set_property(CACHE KIMAGEFORMATS_HEIC_TEST PROPERTY STRINGS "OFF" "READ_ONLY" "ALL")
+set(KIMAGEFORMATS_HEIF_TEST "ALL" CACHE STRING "Enable HEIF tests: OFF, ALL")
+set_property(CACHE KIMAGEFORMATS_HEIF_TEST PROPERTY STRINGS "OFF" "ALL")
 set(KIMAGEFORMATS_HEJ2_TEST "ALL" CACHE STRING "Enable HEJ2 tests: OFF, READ_ONLY, ALL")
 set_property(CACHE KIMAGEFORMATS_HEJ2_TEST PROPERTY STRINGS "OFF" "READ_ONLY" "ALL")
 set(KIMAGEFORMATS_AVCI_TEST "ALL" CACHE STRING "Enable AVCI tests: OFF, ALL")
@@ -107,7 +106,7 @@ add_feature_info(LibJXR LibJXR_FOUND "required for the QImage plugin for JPEG XR
 
 ecm_set_disabled_deprecation_versions(
     QT 6.11.0
-    KF 6.26.0
+    KF 6.27.0
 )
 
 add_subdirectory(src)

README.md

@@ -31,13 +31,13 @@ The following image formats have read-only support:
 
 The following image formats have read and write support:
 
-- AV1 Image File Format (avif)
+- AV1 Image File Format (avif, avifs<sup>1</sup>)
 - DirectDraw Surface (dds)
 - Encapsulated PostScript (eps)
-- High Efficiency Image File Format (heif)
+- High Efficiency Image File Format (avci<sup>2</sup>, heic<sup>2</sup>, heif<sup>2</sup>, hej2<sup>2</sup>, hif<sup>2</sup>)
-- JPEG 2000 (jp2, j2k, jpf)
+- JPEG 2000 (jp2, j2k, jpf<sup>1</sup>)
 - JPEG XL (jxl)
-- JPEG XR (jxr)
+- JPEG XR (jxr, hdp<sup>1</sup>, wdp<sup>1</sup>)
 - OpenEXR (exr)
 - Personal Computer Exchange (pcx)
 - Quite OK Image format (qoi)
@@ -45,6 +45,11 @@ The following image formats have read and write support:
 - Softimage PIC (pic)
 - Targa (tga): supports more formats than Qt's version
 
+Footnotes:
+1. Read only support.
+2. It depends on the HEIF plugins installed. 
+
+
 ## Contributing
 
 See the [`QImageIOPlugin`](https://doc.qt.io/qt-6/qimageioplugin.html)
@@ -146,6 +151,7 @@ About the image:
   scanned.
 - `HostComputer`: The computer and/or operating system in use at the time 
   of image creation.
+- `Keywords`: Keywords, separated by semicolons, that represent the image.
 - `Latitude`: Floating-point number indicating the latitude in degrees 
   north of the equator (e.g. 27.717).
 - `Longitude`: Floating-point number indicating the longitude in degrees 
@@ -154,6 +160,8 @@ About the image:
   without milliseconds (e.g. 2024-03-23T15:30:43). This value should be 
   updated every time the image is saved.
 - `Owner`: Name of the owner of the image.
+- `Rating`: Integer number indicating the image rating (usually between 1 
+  and 5).
 - `Software`: Name and version number of the software package(s) used to 
   create the image.
 - `Speed`: Floating-point number indicating the speed of GPS receiver 
@@ -357,12 +365,18 @@ plugin:
 
 **If you are interested in compiling the plugin without running the tests, 
 also use the following string options:**
-- `KIMAGEFORMATS_HEIF_TEST` to change the behaviour of HEIF tests. Set to 
+- `KIMAGEFORMATS_HEIC_TEST` to change the behaviour of HEIC tests. Set to
 `"OFF"` (no test at all) or `"READ_ONLY"` (run read tests only).
+Required codecs: HEVC / H.265.
+- `KIMAGEFORMATS_HEIF_TEST` to change the behaviour of HEIF tests. Set to
+`"OFF"` (no test at all).
+Required codecs: uncompressed, deflate, zlib, brotli, jpeg.
 - `KIMAGEFORMATS_HEJ2_TEST` to change the behaviour of HEJ2 tests. Set to 
-`"OFF"` (no test at all) or `"READ_ONLY"` (run read tests only)..
+`"OFF"` (no test at all) or `"READ_ONLY"` (run read tests only).
+Required codecs: JPEG 2000.
 - `KIMAGEFORMATS_AVCI_TEST` to change the behaviour of AVCI tests. Set to 
 `"OFF"` (no test at all).
+Required codecs: Advanced Video Coding / H.264.
 
 ### The EXR plugin
 
@@ -415,7 +429,7 @@ The plugin supports the following image data:
   with color map only.
 - FORM IMAG (Compact Disc-Interactive): It supports CLut4, CLut7, CLut8, Rle7
   and DYuv formats.
-- FORM RGFX: It supports uncompressed images only.
+- FORM RGFX: It supports uncompressed and ZIP compressed images.
 - FORM DEEP: It supports uncompressed, RLE and TVDC images.
 - FOR4 CIMG (Maya Image File Format): It supports 24/48-bit RGB and 32/64-bit 
   RGBA images.
@@ -479,16 +493,10 @@ plugin:
   this format an hack is activated to guarantee total compatibility of the 
   plugin with Windows.
 
-### The KRA plugin
+### The KRA and ORA plugin
 
-The KRA format is a ZIP archive containing image data. In particular, the
+Both KRA and ORA formats are ZIP archives containing image data. Specifically,
-rendered image in PNG format is saved in the root: the plugin reads this 
+the rendered PNG image is saved in the root directory: the plugin reads this
-image.
-
-### The ORA plugin
-
-The ORA format is a ZIP archive containing image data. In particular, the
-rendered image in PNG format is saved in the root: the plugin reads this 
 image.
 
 ### The PSD plugin

autotests/CMakeLists.txt

@@ -119,15 +119,21 @@ if (TARGET avif)
 endif()
 
 if (LibHeif_FOUND)
-    if (KIMAGEFORMATS_HEIF_TEST STREQUAL "ALL" OR KIMAGEFORMATS_HEIF_TEST STREQUAL "READ_ONLY")
+    if (KIMAGEFORMATS_HEIC_TEST STREQUAL "ALL" OR KIMAGEFORMATS_HEIC_TEST STREQUAL "READ_ONLY")
         kimageformats_read_tests(
-            heif
+            heic
         )
     endif()
-    if (KIMAGEFORMATS_HEIF_TEST STREQUAL "ALL")
+    if (KIMAGEFORMATS_HEIC_TEST STREQUAL "ALL")
         # because the plug-ins use RGB->YUV conversion which sometimes results in 1 value difference.
         kimageformats_write_tests(FUZZ 1
-            heif-nodatacheck-lossless
+            heic-nodatacheck-lossless
+        )
+    endif()
+
+    if (KIMAGEFORMATS_HEIF_TEST STREQUAL "ALL")
+        kimageformats_read_tests(
+            heif
         )
     endif()
 

autotests/README.md

@@ -23,7 +23,11 @@ e.g. PSD plugin).
 The reading tests are mainly based on comparing the image read by the plugin 
 with a template in a known and working format. For this reason, the template 
 formats chosen are those distributed by the Qt project: PNG in the first 
-instance and TIFF for image formats not supported by PNG (e.g. CMYK images).
+instance, TIFF for image formats not supported by PNG (e.g. CMYK images) and, 
+as a last choice, lossy JPG for large images.
+
+> [!important]
+> Keep the size of individual test images on the order of a few tens of KiB.
 
 Some image options such as `QImageIOHandler::Size`, 
 `QImageIOHandler::ImageFormat` and `QImageIOHandler::ImageTransformation` are 

autotests/ossfuzz/build_fuzzers.sh

@@ -26,8 +26,8 @@ export LDFLAGS
 
 # build zstd
 cd $SRC/zstd
-cmake -S build/cmake -DBUILD_SHARED_LIBS=OFF
+cmake -G Ninja -S build/cmake -DBUILD_SHARED_LIBS=OFF -DZSTD_BUILD_PROGRAMS=OFF -DBUILD_TESTING=OFF
-make install -j$(nproc)
+ninja install
 
 # Build zlib
 cd $SRC/zlib
@@ -70,13 +70,13 @@ cmake --install .
 
 # Build extra-cmake-modules
 cd $SRC/extra-cmake-modules
-cmake . -DBUILD_TESTING=OFF
+cmake -G Ninja . -DBUILD_TESTING=OFF -DBUILD_DOC=OFF
-make install -j$(nproc)
+ninja install
 
 cd $SRC/karchive
 rm -rf poqm
-cmake . -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DCMAKE_INSTALL_PREFIX=/usr/local
+cmake -G Ninja . -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DCMAKE_INSTALL_PREFIX=/usr/local
-make install -j$(nproc)
+ninja install
 
 # Build JXRlib
 cd $SRC/jxrlib
@@ -101,31 +101,28 @@ cd $SRC/aom
 mkdir build.libavif
 cd build.libavif
 extra_libaom_flags='-DAOM_MAX_ALLOCABLE_MEMORY=536870912 -DDO_RANGE_CHECK_CLAMP=1'
-cmake -DBUILD_SHARED_LIBS=0 -DENABLE_DOCS=0 -DENABLE_EXAMPLES=0 -DENABLE_TESTDATA=0 -DENABLE_TESTS=0 -DENABLE_TOOLS=0 -DCONFIG_PIC=1 -DAOM_TARGET_CPU=generic -DCONFIG_SIZE_LIMIT=1 -DDECODE_HEIGHT_LIMIT=12288 -DDECODE_WIDTH_LIMIT=12288 -DAOM_EXTRA_C_FLAGS="${extra_libaom_flags}" -DAOM_EXTRA_CXX_FLAGS="${extra_libaom_flags}" ..
+cmake -G Ninja -DBUILD_SHARED_LIBS=0 -DENABLE_DOCS=0 -DENABLE_EXAMPLES=0 -DENABLE_TESTDATA=0 -DENABLE_TESTS=0 -DENABLE_TOOLS=0 -DCONFIG_PIC=1 -DAOM_TARGET_CPU=generic -DCONFIG_SIZE_LIMIT=1 -DDECODE_HEIGHT_LIMIT=12288 -DDECODE_WIDTH_LIMIT=12288 -DAOM_EXTRA_C_FLAGS="${extra_libaom_flags}" -DAOM_EXTRA_CXX_FLAGS="${extra_libaom_flags}" ..
-make -j$(nproc)
+ninja install
-make install -j$(nproc)
 
 # Build libavif
 cd $SRC/libavif
 ln -s "$SRC/aom" "$SRC/libavif/ext/"
 mkdir build
 cd build
-CFLAGS="$CFLAGS -fPIC" cmake -DBUILD_SHARED_LIBS=OFF -DAVIF_ENABLE_WERROR=OFF -DAVIF_CODEC_AOM=LOCAL -DAVIF_LIBYUV=OFF ..
+CFLAGS="$CFLAGS -fPIC" cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DAVIF_ENABLE_WERROR=OFF -DAVIF_CODEC_AOM=LOCAL -DAVIF_LIBYUV=OFF ..
-make -j$(nproc)
+ninja
 
 # Build libde265
 cd $SRC/libde265
-cmake -DBUILD_SHARED_LIBS=OFF -DDISABLE_SSE=ON .
+cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DENABLE_SDL=OFF -DENABLE_SIMD=OFF -DENABLE_AVX2=OFF -DENABLE_AVX512=OFF .
-make -j$(nproc)
+ninja install
-make install -j$(nproc)
 
 # Build openjpeg
 cd $SRC/openjpeg
 mkdir build
 cd build
-cmake -DBUILD_SHARED_LIBS=OFF -DBUILD_STATIC_LIBS=ON -DBUILD_CODEC=OFF ..
+cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DBUILD_STATIC_LIBS=ON -DBUILD_CODEC=OFF ..
-make -j$(nproc)
+ninja install
-make install -j$(nproc)
 
 # build openh264
 cd $SRC/openh264
@@ -135,9 +132,15 @@ make USE_ASM=No BUILDTYPE=Debug install-static -j$(nproc)
 cd $SRC/openexr
 mkdir _build
 cd _build
-cmake  -DBUILD_SHARED_LIBS=OFF ..
+cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DOPENEXR_BUILD_TOOLS=OFF -DOPENEXR_INSTALL_TOOLS=OFF -DOPENEXR_BUILD_EXAMPLES=OFF -DOPENEXR_TEST_LIBRARIES=OFF -DOPENEXR_TEST_TOOLS=OFF -DOPENEXR_TEST_PYTHON=OFF ..
-make -j$(nproc)
+ninja install
-make install -j$(nproc)
+
+# Build libjxl
+cd $SRC/libjxl
+mkdir build
+cd build
+CXXFLAGS="$CXXFLAGS -DHWY_COMPILE_ONLY_SCALAR" cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DJPEGXL_ENABLE_BENCHMARK=OFF -DJPEGXL_ENABLE_DOXYGEN=OFF -DJPEGXL_ENABLE_EXAMPLES=OFF -DJPEGXL_ENABLE_JNI=OFF  -DJPEGXL_ENABLE_MANPAGES=OFF -DJPEGXL_ENABLE_OPENEXR=OFF -DJPEGXL_ENABLE_PLUGINS=OFF -DJPEGXL_ENABLE_SJPEG=OFF -DJPEGXL_ENABLE_SKCMS=ON -DJPEGXL_ENABLE_TCMALLOC=OFF -DJPEGXL_ENABLE_TOOLS=OFF -DJPEGXL_ENABLE_FUZZERS=OFF ..
+ninja install
 
 # Build libheif
 cd $SRC/libheif
@@ -146,56 +149,50 @@ sed -i "s/static const int MAX_IMAGE_WIDTH = 32768;/static const int MAX_IMAGE_W
 sed -i "s/static const int MAX_IMAGE_HEIGHT = 32768;/static const int MAX_IMAGE_HEIGHT = 8192;/g" libheif/security_limits.h
 mkdir build
 cd build
-cmake -DBUILD_SHARED_LIBS=OFF -DENABLE_PLUGIN_LOADING=OFF -DWITH_DAV1D=OFF -DWITH_EXAMPLES=OFF -DWITH_LIBDE265=ON -DWITH_RAV1E=OFF -DWITH_RAV1E_PLUGIN=OFF -DWITH_SvtEnc=OFF -DWITH_SvtEnc_PLUGIN=OFF -DWITH_X265=OFF -DWITH_OpenJPEG_DECODER=ON -DWITH_OpenH264_DECODER=ON ..
+cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DENABLE_PLUGIN_LOADING=OFF -DWITH_EXAMPLES=OFF -DBUILD_DOCUMENTATION=OFF -DWITH_LIBSHARPYUV=OFF -DWITH_UNCOMPRESSED_CODEC=ON -DWITH_DAV1D=OFF -DWITH_EXAMPLES=OFF -DWITH_LIBDE265=ON -DWITH_RAV1E=OFF -DWITH_RAV1E_PLUGIN=OFF -DWITH_SvtEnc=OFF -DWITH_SvtEnc_PLUGIN=OFF -DWITH_X265=OFF -DWITH_X264=OFF -DWITH_OpenJPEG_DECODER=ON -DWITH_OpenH264_DECODER=ON ..
-make -j$(nproc)
+ninja install
-make install -j$(nproc)
-
-# Build libjxl
-cd $SRC/libjxl
-mkdir build
-cd build
-CXXFLAGS="$CXXFLAGS -DHWY_COMPILE_ONLY_SCALAR" cmake -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DJPEGXL_ENABLE_BENCHMARK=OFF -DJPEGXL_ENABLE_DOXYGEN=OFF -DJPEGXL_ENABLE_EXAMPLES=OFF -DJPEGXL_ENABLE_JNI=OFF -DJPEGXL_ENABLE_JPEGLI=OFF -DJPEGXL_ENABLE_JPEGLI_LIBJPEG=OFF -DJPEGXL_ENABLE_MANPAGES=OFF -DJPEGXL_ENABLE_OPENEXR=OFF -DJPEGXL_ENABLE_PLUGINS=OFF -DJPEGXL_ENABLE_SJPEG=OFF -DJPEGXL_ENABLE_SKCMS=ON -DJPEGXL_ENABLE_TCMALLOC=OFF -DJPEGXL_ENABLE_TOOLS=OFF -DJPEGXL_ENABLE_FUZZERS=OFF ..
-make -j$(nproc) jxl jxl_cms jxl_threads
 
 cd $SRC/kimageformats
-HANDLER_TYPES="ANIHandler ani
+HANDLER_TYPES="ani
-        QAVIFHandler avif
+        avif
-        QDDSHandler dds
+        dds
-        EXRHandler exr
+        exr
-        FFHandler ff
+        ff
-        HDRHandler hdr
+        hdr
-        HEIFHandler heif
+        heif
-        IFFHandler iff
+        iff
-        JP2Handler jp2
+        jp2
-        QJpegXLHandler jxl
+        jxl
-        JXRHandler jxr
+        jxr
-        KraHandler kra
+        kra
-        OraHandler ora
+        pcx
-        PCXHandler pcx
+        pfm
-        PFMHandler pfm
+        pic
-        SoftimagePICHandler pic
+        psd
-        PSDHandler psd
+        pxr
-        PXRHandler pxr
+        qoi
-        QOIHandler qoi
+        ras
-        RASHandler ras
+        raw
-        RAWHandler raw
+        rgb
-        RGBHandler rgb
+        sct
-        ScitexHandler sct
+        tim
-        TIMHandler tim
+        tga
-        TGAHandler tga
+        xcf"
-        XCFHandler xcf"
 
-echo "$HANDLER_TYPES" | while read class format; do
+echo "$HANDLER_TYPES" | while read format; do
 (
   fuzz_target_name=kimgio_${format}_fuzzer
 
   /usr/libexec/moc $SRC/kimageformats/src/imageformats/$format.cpp -o $format.moc
   header=`ls $SRC/kimageformats/src/imageformats/$format*.h`
   /usr/libexec/moc $header -o moc_`basename $header .h`.cpp
-  $CXX $CXXFLAGS $LDFLAGS -fPIC -DHANDLER=$class -std=c++17 autotests/ossfuzz/kimgio_fuzzer.cc $SRC/kimageformats/src/imageformats/$format.cpp $SRC/kimageformats/src/imageformats/scanlineconverter.cpp $SRC/kimageformats/src/imageformats/microexif.cpp $SRC/kimageformats/src/imageformats/chunks.cpp -o $OUT/$fuzz_target_name -DJXL_STATIC_DEFINE -DJXL_THREADS_STATIC_DEFINE -DJXL_CMS_STATIC_DEFINE -DINITGUID -I $SRC/kimageformats/src/imageformats/ -I $SRC/libavif/include/ -I $SRC/libjxl/build/lib/include/ -I $SRC/libjxl/lib/include/ -I /usr/local/include/OpenEXR/ -I /usr/local/include/KF6/KArchive/ -I /usr/local/include/openjpeg-2.5 -I /usr/local/include/Imath -I $SRC/jxrlib/common/include -I $SRC/jxrlib/jxrgluelib -I $SRC/jxrlib/image/sys -I /usr/include/QtCore/ -I /usr/include/QtGui/ -I . $SRC/libavif/build/libavif.a /usr/local/lib/libheif.a /usr/local/lib/libde265.a /usr/local/lib/libopenh264.a $SRC/aom/build.libavif/libaom.a $SRC/libjxl/build/lib/libjxl_threads.a $SRC/libjxl/build/lib/libjxl.a $SRC/libjxl/build/lib/libjxl_cms.a $SRC/libjxl/build/third_party/highway/libhwy.a $SRC/libjxl/build/third_party/brotli/libbrotlidec.a $SRC/libjxl/build/third_party/brotli/libbrotlienc.a $SRC/libjxl/build/third_party/brotli/libbrotlicommon.a -lQt6Gui -lQt6Core -lQt6BundledLibpng -lQt6BundledHarfbuzz -lm -lQt6BundledPcre2 -ldl -lpthread $LIB_FUZZING_ENGINE /usr/local/lib/libz.a /usr/local/lib/x86_64-linux-gnu/libKF6Archive.a /usr/local/lib/libz.a /usr/local/lib/libraw.a /usr/local/lib/libOpenEXR-3_3.a /usr/local/lib/libIex-3_3.a /usr/local/lib/libImath-3_1.a /usr/local/lib/libIlmThread-3_3.a /usr/local/lib/libOpenEXRCore-3_3.a /usr/local/lib/libOpenEXRUtil-3_3.a /usr/local/lib/libopenjp2.a /usr/local/lib/libzstd.a $SRC/jxrlib/build/libjxrglue.a $SRC/jxrlib/build/libjpegxr.a /usr/local/lib/liblzma.a /usr/local/lib/libbz2.a -lclang_rt.builtins
+  $CXX $CXXFLAGS $LDFLAGS -fPIC -DKIMG_FUZZER_${format}=1 -std=c++17 autotests/ossfuzz/kimgio_fuzzer.cc $SRC/kimageformats/src/imageformats/$format.cpp $SRC/kimageformats/src/imageformats/scanlineconverter.cpp $SRC/kimageformats/src/imageformats/microexif.cpp $SRC/kimageformats/src/imageformats/chunks.cpp -o $OUT/$fuzz_target_name -DJXL_STATIC_DEFINE -DJXL_THREADS_STATIC_DEFINE -DJXL_CMS_STATIC_DEFINE -D__ANSI__ -I $SRC/kimageformats/src/imageformats/ -I $SRC/libavif/include/ -I $SRC/libjxl/build/lib/include/ -I $SRC/libjxl/lib/include/ -I /usr/local/include/OpenEXR/ -I /usr/local/include/KF6/KArchive/ -I /usr/local/include/openjpeg-2.5 -I /usr/local/include/Imath -I $SRC/jxrlib/common/include -I $SRC/jxrlib/jxrgluelib -I $SRC/jxrlib/image/sys -I /usr/include/QtCore/ -I /usr/include/QtGui/ -I . $SRC/libavif/build/libavif.a /usr/local/lib/libheif.a /usr/local/lib/libde265.a /usr/local/lib/libopenh264.a $SRC/aom/build.libavif/libaom.a $SRC/libjxl/build/lib/libjxl_threads.a $SRC/libjxl/build/lib/libjxl.a $SRC/libjxl/build/lib/libjxl_cms.a $SRC/libjxl/build/third_party/highway/libhwy.a $SRC/libjxl/build/third_party/brotli/libbrotlidec.a $SRC/libjxl/build/third_party/brotli/libbrotlienc.a $SRC/libjxl/build/third_party/brotli/libbrotlicommon.a -lQt6Gui -lQt6Core -lQt6BundledLibpng -lQt6BundledHarfbuzz -lm -lQt6BundledPcre2 -ldl -lpthread $LIB_FUZZING_ENGINE /usr/local/lib/libz.a /usr/local/lib/x86_64-linux-gnu/libKF6Archive.a /usr/local/lib/libz.a /usr/local/lib/libraw.a /usr/local/lib/libOpenEXR-3_4.a /usr/local/lib/libIex-3_4.a /usr/local/lib/libImath-3_2.a /usr/local/lib/libIlmThread-3_4.a /usr/local/lib/libOpenEXRCore-3_4.a /usr/local/lib/libOpenEXRUtil-3_4.a /usr/local/lib/libopenjp2.a /usr/local/lib/libzstd.a $SRC/jxrlib/build/libjxrglue.a $SRC/jxrlib/build/libjpegxr.a /usr/local/lib/liblzma.a /usr/local/lib/libbz2.a -lclang_rt.builtins
 
   # -lclang_rt.builtins in the previous line is a temporary workaround to avoid a linker error "undefined reference to __truncsfhf2". Investigate why this is needed here, but not anywhere else, and possibly remove it.
 
   find . -name "*.${format}" | zip -q $OUT/${fuzz_target_name}_seed_corpus.zip -@
 )
 done
+
+# Manually add other supported extensions to HEIF seed corpus
+find . -type f \( -name "*.avci" -o -name "*.heic" -o -name "*.hej2" \) | zip -q $OUT/kimgio_heif_fuzzer_seed_corpus.zip -@

autotests/ossfuzz/kimgio_fuzzer.cc

@@ -23,7 +23,7 @@
   Usage:
     python infra/helper.py build_image kimageformats
     python infra/helper.py build_fuzzers --sanitizer undefined|address|memory kimageformats
-    python infra/helper.py run_fuzzer kimageformats kimgio_[ani|avif|dds|exr|ff|hdr|heif|iff|jp2|jxl|jxr|kra|ora|pcx|pfm|pic|psd|pxr|qoi|ras|raw|rgb|sct|tim|tga|xcf]_fuzzer
+    python infra/helper.py run_fuzzer kimageformats kimgio_[ani|avif|dds|exr|ff|hdr|heif|iff|jp2|jxl|jxr|kra|pcx|pfm|pic|psd|pxr|qoi|ras|raw|rgb|sct|tim|tga|xcf]_fuzzer
 */
 
 #include <QBuffer>
@@ -31,32 +31,84 @@
 #include <QImage>
 #include <QImageReader>
 
+#if defined KIMG_FUZZER_ani
 #include "ani_p.h"
+#define HANDLER ANIHandler
+#elif defined KIMG_FUZZER_avif
 #include "avif_p.h"
+#define HANDLER QAVIFHandler
+#elif defined KIMG_FUZZER_dds
 #include "dds_p.h"
+#define HANDLER QDDSHandler
+#elif defined KIMG_FUZZER_exr
 #include "exr_p.h"
+#define HANDLER EXRHandler
+#elif defined KIMG_FUZZER_ff
 #include "ff_p.h"
+#define HANDLER FFHandler
+#elif defined KIMG_FUZZER_hdr
 #include "hdr_p.h"
+#define HANDLER HDRHandler
+#elif defined KIMG_FUZZER_heif
 #include "heif_p.h"
+#define HANDLER HEIFHandler
+#elif defined KIMG_FUZZER_iff
 #include "iff_p.h"
+#define HANDLER IFFHandler
+#elif defined KIMG_FUZZER_jp2
 #include "jp2_p.h"
+#define HANDLER JP2Handler
+#elif defined KIMG_FUZZER_jxl
 #include "jxl_p.h"
+#define HANDLER QJpegXLHandler
+#elif defined KIMG_FUZZER_jxr
 #include "jxr_p.h"
-#include "kra.h"
+#define HANDLER JXRHandler
-#include "ora.h"
+#elif defined KIMG_FUZZER_kra
+#include "kra_p.h"
+#define HANDLER KraHandler
+#elif defined KIMG_FUZZER_pcx
 #include "pcx_p.h"
+#define HANDLER PCXHandler
+#elif defined KIMG_FUZZER_pfm
 #include "pfm_p.h"
+#define HANDLER PFMHandler
+#elif defined KIMG_FUZZER_pic
 #include "pic_p.h"
+#define HANDLER SoftimagePICHandler
+#elif defined KIMG_FUZZER_psd
 #include "psd_p.h"
+#define HANDLER PSDHandler
+#elif defined KIMG_FUZZER_pxr
 #include "pxr_p.h"
+#define HANDLER PXRHandler
+#elif defined KIMG_FUZZER_qoi
 #include "qoi_p.h"
+#define HANDLER QOIHandler
+#elif defined KIMG_FUZZER_ras
 #include "ras_p.h"
+#define HANDLER RASHandler
+#elif defined KIMG_FUZZER_raw
 #include "raw_p.h"
+#define HANDLER RAWHandler
+#elif defined KIMG_FUZZER_rgb
 #include "rgb_p.h"
+#define HANDLER RGBHandler
+#elif defined KIMG_FUZZER_sct
 #include "sct_p.h"
+#define HANDLER ScitexHandler
+#elif defined KIMG_FUZZER_tim
 #include "tim_p.h"
+#define HANDLER TIMHandler
+#elif defined KIMG_FUZZER_tga
 #include "tga_p.h"
+#define HANDLER TGAHandler
+#elif defined KIMG_FUZZER_xcf
 #include "xcf_p.h"
+#define HANDLER XCFHandler
+#else
+#error "KIMG_FUZZER_format not defined!"
+#endif
 
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
 {
@@ -65,7 +117,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
 
     QImageReader::setAllocationLimit(512);
 
-    QImageIOHandler* handler = new HANDLER();
+    QImageIOHandler *handler = new HANDLER();
 
     QImage i;
     QBuffer b;

autotests/ossfuzz/prepare_build.sh

@@ -27,14 +27,14 @@ apt-get update && \
 git clone --depth 1 https://github.com/madler/zlib.git
 git clone --depth 1 -b v1.5.7 https://github.com/facebook/zstd.git
 wget https://sourceware.org/pub/bzip2/bzip2-1.0.8.tar.gz
-git clone https://github.com/tukaani-project/xz.git
+git clone --depth 1 https://github.com/tukaani-project/xz.git
-git clone --depth 1 --branch=RB-3.3 https://github.com/AcademySoftwareFoundation/openexr.git
+git clone --depth 1 --branch=RB-3.4 https://github.com/AcademySoftwareFoundation/openexr.git
 git clone --depth 1 -b master https://invent.kde.org/frameworks/extra-cmake-modules.git
 git clone --depth 1 --branch=dev git://code.qt.io/qt/qtbase.git
 git clone --depth 1 --branch=dev git://code.qt.io/qt/qttools.git
 git clone --depth 1 -b master https://invent.kde.org/frameworks/karchive.git
-git clone --depth 1 -b v3.13.1 https://aomedia.googlesource.com/aom
+git clone --depth 1 -b v3.14.1 https://aomedia.googlesource.com/aom
-git clone --depth 1 -b v1.3.0 https://github.com/AOMediaCodec/libavif.git
+git clone --depth 1 -b v1.4.2 https://github.com/AOMediaCodec/libavif.git
 git clone --depth 1 https://github.com/strukturag/libde265.git
 git clone --depth 1 -b v2.5.4 https://github.com/uclouvain/openjpeg.git
 git clone --depth 1 https://github.com/strukturag/libheif.git

autotests/read/avif/invalid-exif.avif.json

@@ -0,0 +1,7 @@
+[
+    {
+        "fileName": "invalid-exif.jpg",
+        "fuzziness": 30,
+        "description": "Minimum fuzziness value to pass the test on all architectures."
+    }
+]

autotests/read/heif/jpeg.heif.json

@@ -0,0 +1,7 @@
+[
+    {
+        "fileName" : "jpeg.png",
+        "fuzziness" : 1,
+        "description" : "Minimum fuzziness value to pass the test on all architectures."
+    }
+]

autotests/read/iff/sv5_idx8z_rgx.iff.json

@@ -0,0 +1,5 @@
+[
+    {
+        "fileName" : "sv5_idx8_rgx.png"
+    }
+]

autotests/read/iff/sv5_rgb16z_rgx.iff.json

@@ -0,0 +1,5 @@
+[
+    {
+        "fileName" : "sv5_rgb16_rgx.png"
+    }
+]

autotests/read/iff/sv5_rgb32z_rgx.iff.json

@@ -0,0 +1,5 @@
+[
+    {
+        "fileName" : "sv5_rgb32_rgx.png"
+    }
+]

autotests/read/iff/sv5_rgb8z_rgx.iff.json

@@ -0,0 +1,5 @@
+[
+    {
+        "fileName" : "sv5_rgb8_rgx.png"
+    }
+]

autotests/read/iff/sv5_rgba16z_rgx.iff.json

@@ -0,0 +1,5 @@
+[
+    {
+        "fileName" : "sv5_rgba16_rgx.png"
+    }
+]

autotests/read/iff/sv5_rgba32z_rgx.iff.json

@@ -0,0 +1,5 @@
+[
+    {
+        "fileName" : "sv5_rgba32_rgx.png"
+    }
+]

autotests/read/iff/sv5_rgba8z_rgx.iff.json

@@ -0,0 +1,5 @@
+[
+    {
+        "fileName" : "sv5_rgba8_rgx.png"
+    }
+]

autotests/read/jxl/gimp_exif.jxl.json

@@ -12,6 +12,14 @@
                 "key" : "ModificationDate",
                 "value" : "2025-01-05T10:18:16"
             },
+            {
+                "key" : "Keywords",
+                "value" : "kde;w11"
+            },
+            {
+                "key" : "Rating",
+                "value" : "4"
+            },
             {
                 "key" : "Software" ,
                 "value" : "GIMP 3.0.0-RC2"

autotests/read/jxr/metadata.jxr.json

@@ -59,6 +59,14 @@
             {
                 "key" : "Model",
                 "value" : "KImageFormats"
+            },
+            {
+                "key" : "Keywords",
+                "value" : "broacast;test;kde"
+            },
+            {
+                "key" : "Rating",
+                "value" : "5"
             }
         ],
         "resolution" : {

autotests/read/kra/src.kra.json

@@ -0,0 +1,19 @@
+[
+    {
+        "fileName" : "src.png",
+        "metadata" : [
+            {
+                "key" : "CreationDate",
+                "value" : "2016-01-27T10:40:16"
+            },
+            {
+                "key" : "ModificationDate",
+                "value" : "2016-01-27T10:41:28"
+            },
+            {
+                "key" : "Author" ,
+                "value" : "Boudewijn Rempt"
+            }
+        ]
+    }
+]

autotests/read/kra/src443_32bit.json

@@ -0,0 +1,15 @@
+[
+    {
+        "fileName" : "src.png",
+        "metadata" : [
+            {
+                "key" : "CreationDate",
+                "value" : "2016-01-27T10:40:16"
+            },
+            {
+                "key" : "ModificationDate",
+                "value" : "2026-07-16T07:00:36"
+            }
+        ]
+    }
+]

autotests/templateimage.cpp

@@ -14,7 +14,7 @@
 #include <QMetaEnum>
 #include <QVersionNumber>
 
-static QJsonObject searchObject(const QFileInfo& file)
+static QJsonObject searchObject(const QFileInfo &file)
 {
     auto fi = QFileInfo(QStringLiteral("%1.json").arg(file.filePath()));
     if (!fi.exists()) {
@@ -56,17 +56,15 @@ static QJsonObject searchObject(const QFileInfo& file)
     return {};
 }
 
-
+TemplateImage::TemplateImage(const QFileInfo &fi)
-TemplateImage::TemplateImage(const QFileInfo &fi) :
+    : m_fi(fi)
-    m_fi(fi)
 {
-
 }
 
 bool TemplateImage::isTemplate() const
 {
     auto list = suffixes();
-    for (auto&& suffix : list) {
+    for (auto &&suffix : list) {
         if (!m_fi.suffix().compare(suffix, Qt::CaseInsensitive))
             return true;
     }
@@ -87,7 +85,7 @@ bool TemplateImage::skipSequentialDeviceTest() const
     return obj.value("skipSequential").toBool();
 }
 
-QFileInfo TemplateImage::compareImage(TestFlags &flags, QString& comment) const
+QFileInfo TemplateImage::compareImage(TestFlags &flags, QString &comment) const
 {
     auto fi = jsonImage(flags, comment);
     if ((flags & TestFlag::SkipTest) == TestFlag::SkipTest) {
@@ -99,7 +97,7 @@ QFileInfo TemplateImage::compareImage(TestFlags &flags, QString& comment) const
     return legacyImage();
 }
 
-bool TemplateImage::checkOptionaInfo(const QImage& image, QString& error) const
+bool TemplateImage::checkOptionaInfo(const QImage &image, QString &error) const
 {
     auto obj = searchObject(m_fi);
     if (obj.isEmpty()) {
@@ -196,13 +194,13 @@ bool TemplateImage::perceptiveFuzziness() const
 
 QStringList TemplateImage::suffixes()
 {
-    return QStringList({"png", "tif", "tiff", "json"});
+    return QStringList({"png", "tif", "tiff", "json", "jpg"});
 }
 
 QFileInfo TemplateImage::legacyImage() const
 {
     auto list = suffixes();
-    for (auto&& suffix : list) {
+    for (auto &&suffix : list) {
         auto fi = QFileInfo(QStringLiteral("%1/%2.%3").arg(m_fi.path(), m_fi.completeBaseName(), suffix));
         if (fi.exists()) {
             return fi;
@@ -211,7 +209,7 @@ QFileInfo TemplateImage::legacyImage() const
     return {};
 }
 
-QFileInfo TemplateImage::jsonImage(TestFlags &flags, QString& comment) const
+QFileInfo TemplateImage::jsonImage(TestFlags &flags, QString &comment) const
 {
     flags = TestFlag::None;
 
@@ -224,7 +222,7 @@ QFileInfo TemplateImage::jsonImage(TestFlags &flags, QString& comment) const
     auto unsupportedFormat = obj.value("unsupportedFormat").toBool();
     comment = obj.value("comment").toString();
 
-    if(obj.value("disableAutoTransform").toBool()) {
+    if (obj.value("disableAutoTransform").toBool()) {
         flags |= TestFlag::DisableAutotransform;
     }
 
@@ -235,4 +233,3 @@ QFileInfo TemplateImage::jsonImage(TestFlags &flags, QString& comment) const
 
     return QFileInfo(QStringLiteral("%1/%2").arg(m_fi.path(), name));
 }
-

autotests/write/basic/exr.json

@@ -32,6 +32,38 @@
         {
             "key" : "Model",
             "value" : "KImageFormats"
+        },
+        {
+            "key" : "Comment",
+            "value" : "This is a test image from KImageFormats"
+        },
+        {
+            "key" : "Owner",
+            "value" : "KDE project"
+        },
+        {
+            "key" : "LensSerialNumber",
+            "value" : "LEN123456789"
+        },
+        {
+            "key" : "SerialNumber",
+            "value" : "CAM123456789"
+        },
+        {
+            "key" : "ISOSpeedRatings",
+            "value" : "102"
+        },
+        {
+            "key" : "ExposureTime",
+            "value" : "0.015"
+        },
+        {
+            "key" : "FNumber",
+            "value" : "1.85"
+        },
+        {
+            "key" : "FocalLength",
+            "value" : "6.81"
         }
     ],
     "resolution" : {

autotests/write/basic/jxl.json

@@ -37,6 +37,14 @@
             "key" : "Description",
             "value" : "テレビ放送テスト映像。(TV broadcast test image.)"
         },
+        {
+            "key" : "Keywords",
+            "value" : "kde;test"
+        },
+        {
+            "key" : "Rating",
+            "value" : "5"
+        },
         {
             "key" : "Latitude",
             "value" : "44.6478"

autotests/write/basic/jxr.json

@@ -29,6 +29,10 @@
             "key" : "Description",
             "value" : "TV broadcast test image."
         },
+        {
+            "key" : "Rating",
+            "value" : "4"
+        },
         {
             "key" : "Latitude",
             "value" : "44.6478"