Add XCursor image format plug-in

Allows to read XCursor files, including ones with animation.

The cursor hotspot is set in QImage textKeys as "HotspotX" and "HotspotY".
The "Sizes" textKey contains a list of available sizes in this file.

.gitlab-ci.yml

@@ -16,7 +16,7 @@ include:
 
 image_json_validate:
   stage: validate
-  image: invent-registry.kde.org/sysadmin/ci-images/suse-qt611:latest
+  image: invent-registry.kde.org/sysadmin/ci-images/suse-qt69:latest
   tags:
     - Linux
   script:

.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_HEIC_TEST:STRING=OFF -DKIMAGEFORMATS_HEIF_TEST:STRING=OFF -DKIMAGEFORMATS_HEJ2_TEST:STRING=OFF -DKIMAGEFORMATS_AVCI_TEST:STRING=OFF"
+ cmake-options: "-DKIMAGEFORMATS_JXR=ON -DKIMAGEFORMATS_HEIF=ON -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)
+cmake_minimum_required(VERSION 3.27)
 
-set(KF_VERSION "6.31.0") # handled by release scripts
-set(KF_DEP_VERSION "6.30.0") # handled by release scripts
+set(KF_VERSION "6.23.0") # handled by release scripts
+set(KF_DEP_VERSION "6.22.0") # handled by release scripts
 project(KImageFormats VERSION ${KF_VERSION})
 
 include(FeatureSummary)
-find_package(ECM 6.30.0  NO_MODULE)
+find_package(ECM 6.22.0  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)
 
@@ -21,7 +21,7 @@ include(ECMDeprecationSettings)
 include(CheckIncludeFiles)
 include(FindPkgConfig)
 
-set(REQUIRED_QT_VERSION 6.9.0)
+set(REQUIRED_QT_VERSION 6.8.0)
 find_package(Qt6Gui ${REQUIRED_QT_VERSION} REQUIRED NO_MODULE)
 
 find_package(KF6Archive ${KF_DEP_VERSION})
@@ -53,7 +53,10 @@ set_package_properties(OpenEXR PROPERTIES
     PURPOSE "Required for the QImage plugin for OpenEXR images"
 )
 
-find_package(libavif 1 CONFIG)
+find_package(libavif 0.8.2 CONFIG QUIET)
+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"
@@ -62,16 +65,14 @@ 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_HEIC_TEST "ALL" CACHE STRING "Enable HEIC tests: 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_HEIF_TEST "ALL" CACHE STRING "Enable HEIF tests: OFF, READ_ONLY, ALL")
+set_property(CACHE KIMAGEFORMATS_HEIF_TEST PROPERTY STRINGS "OFF" "READ_ONLY" "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")
 set_property(CACHE KIMAGEFORMATS_AVCI_TEST PROPERTY STRINGS "OFF" "ALL")
 if(KIMAGEFORMATS_HEIF)
-    pkg_check_modules(LibHeif IMPORTED_TARGET libheif>=1.17.0)
+    pkg_check_modules(LibHeif IMPORTED_TARGET libheif>=1.10.0)
 endif()
 add_feature_info(LibHeif LibHeif_FOUND "required for the QImage plugin for HEIF/HEIC images")
 
@@ -96,17 +97,16 @@ set_package_properties(LibRaw PROPERTIES
     PURPOSE "Required for the QImage plugin for RAW images"
 )
 
-# JXR plugin disabled by default due to security issues.
-# You should not enable it unless you know what you are doing.
-option(KIMAGEFORMATS_WITH_KNOWN_CRASHES_JXR "Enable plugin for JPEG XR format" OFF)
-if(KIMAGEFORMATS_WITH_KNOWN_CRASHES_JXR)
+# JXR plugin disabled by default due to security issues
+option(KIMAGEFORMATS_JXR "Enable plugin for JPEG XR format" OFF)
+if(KIMAGEFORMATS_JXR)
     find_package(LibJXR)
 endif()
 add_feature_info(LibJXR LibJXR_FOUND "required for the QImage plugin for JPEG XR images")
 
 ecm_set_disabled_deprecation_versions(
     QT 6.11.0
-    KF 6.27.0
+    KF 6.21.0
 )
 
 add_subdirectory(src)

README.md

@@ -16,13 +16,11 @@ The following image formats have read-only support:
 
 - Animated Windows cursors (ani)
 - Camera RAW images (arw, cr2, cr3, dcs, dng, ...)
-- Farbfeld (ff)
 - Gimp (xcf)
 - Interchange Format Files (iff, ilbm, lbm)
 - Krita (kra)
 - OpenRaster (ora)
 - Pixar raster (pxr)
-- PlayStation graphics (tim)
 - Portable FloatMap/HalfMap (pfm, phm)
 - Photoshop documents (psd, psb, pdd, psdt)
 - Radiance HDR (hdr)
@@ -31,13 +29,13 @@ The following image formats have read-only support:
 
 The following image formats have read and write support:
 
-- AV1 Image File Format (avif, avifs<sup>1</sup>)
+- AV1 Image File Format (avif)
 - DirectDraw Surface (dds)
 - Encapsulated PostScript (eps)
-- 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<sup>1</sup>)
+- High Efficiency Image File Format (heif)
+- JPEG 2000 (jp2, j2k, jpf)
 - JPEG XL (jxl)
-- JPEG XR (jxr, hdp<sup>1</sup>, wdp<sup>1</sup>)
+- JPEG XR (jxr)
 - OpenEXR (exr)
 - Personal Computer Exchange (pcx)
 - Quite OK Image format (qoi)
@@ -45,11 +43,6 @@ 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)
@@ -151,7 +144,6 @@ 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 
@@ -160,35 +152,10 @@ 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 
-  movement in Km/h (e.g. 30.2).
 - `Title`: The title of the image.
 
-About the shot:
-- `DigitalZoomRatio`: Floating-point number indicating the digital zoom ratio
-  when the image was shot.
-- `ExposureMode`: Integer number indicating the exposure mode set when the 
-  image was shot as reported in the EXIF ​​specifications.
-- `ExposureProgram`: Integer number indicating the class of the program used 
-  by the camera to set exposure when the picture is taken as reported in the 
-  EXIF ​​specifications.
-- `ExposureTime`: Floating-point number indicating the exposure time, 
-  given in seconds (s).
-- `Flash`: Integer number indicating the status of flash when the image 
-  was shot as reported in the EXIF ​​specifications.
-- `FNumber`: Floating-point number indicating the F number.
-- `FocalLength`: Floating-point number indicating the actual focal length 
-  of the lens, in millimeters (mm).
-- `ISOSpeedRatings`: Integer number indicating the sensitivity of the camera 
-  or input device when the image was shot as reported in the EXIF 
-  ​​specifications.
-- `WhiteBalance`: Integer number indicating the white balance mode set when 
-  the image was shot as reported in the EXIF ​​specifications.
-
 About the camera:
 - `Manufacturer`: The manufacturer of the recording equipment.
 - `Model`: The model name or model number of the recording equipment.
@@ -252,23 +219,21 @@ RGB.
 Where possible, plugins support large images. By convention, many of the
 large image plugins are limited to a maximum of 300,000 x 300,000 pixels.
 Anyway, all plugins are also limited by the
-`QImageReader::allocationLimit()`.
+`QImageIOReader::allocationLimit()`.
 
 > [!note]
 > You can change the maximum limit of 300000 pixels by setting the constant
-> `KIF_LARGE_IMAGE_PIXEL_LIMIT` to the desired value in the cmake file. It 
-> cannot be less than 65536.
+> `KIF_LARGE_IMAGE_PIXEL_LIMIT` to the desired value in the cmake file.
 
 Below are the maximum sizes for each plugin ('n/a' means no limit, i.e. the 
 limit depends on the format encoding).
-- ANI: same size as Qt's ICO plugin
+- ANI: n/a
 - AVIF: 32,768 x 32,768 pixels, in any case no larger than 256 megapixels
 - DDS: 300,000 x 300,000 pixels
 - EXR: 300,000 x 300,000 pixels
 - EPS: same size as Qt's JPG plugin
-- FF: 300,000 x 300,000 pixels
 - HDR: 300,000 x 300,000 pixels
-- HEIF: 65,535 x 65,535 pixels
+- HEIF: n/a
 - IFF: 65,535 x 65,535 pixels
 - JP2: 300,000 x 300,000 pixels, in any case no larger than 2 gigapixels
 - JXL: 262,144 x 262,144 pixels, in any case no larger than 256 megapixels
@@ -285,7 +250,6 @@ limit depends on the format encoding).
 - RAW: 65,535 x 65,535 pixels
 - RGB: 65,535 x 65,535 pixels
 - SCT: 300,000 x 300,000 pixels
-- TIM: 65,535 x 65,535 pixels
 - TGA: 65,535 x 65,535 pixels
 - XCF: 300,000 x 300,000 pixels
 
@@ -308,18 +272,8 @@ consumption proportional to the size of the image to be saved.
 Normally this is not a source of problems because the affected plugins
 are limited to maximum images of 2GiB or less.
 
-Note that the value of `QImageReader::allocationLimit()` is only used when 
-allocating a new `QImage`. Since this parameter was created to limit damage 
-caused by corrupted files, any conversion of `QImage` (for example, with 
-`QImage::convertTo()`) is not subject to this limit.
-
 On plugins for formats that support large images, progressive conversion has
 been used or the maximum size of the image that can be saved has been limited.
-Plugins that use external libraries don't always allow progressive decoding 
-(e.g., the JPEG series). In these cases, the memory required for reading 
-may be much larger than the entire decoded image. When the external library has 
-a maximum memory limit function, the value of `QImageReader::allocationLimit()` 
-is set.
 
 ### Non-RGB formats
 
@@ -339,11 +293,6 @@ plugin:
 - `DDS_DISABLE_STRIDE_ALIGNMENT`: disable the stride alignment based on DDS 
   pitch: it is known that some writers do not set it correctly.
 
-When writing, it is possible to set which pixel format to use by setting the
-subtypes. The default is `Automatic` which chooses the most appropriate format
-based on the image. For a complete list of subformats, please use the
-appropriate [`QImageWriter`](https://doc.qt.io/qt-6/qimagewriter.html) APIs.
-
 ### The HEIF plugin
 
 **This plugin is disabled by default. It can be enabled by settings
@@ -354,29 +303,14 @@ distributions. In particular, it is necessary that the HEIF library has
 support for HEVC codec. If HEVC codec is not available the plugin
 will compile but will fail the tests.
 
-The following defines can be defined in cmake to modify the behavior of the 
-plugin:
-- `HEIF_DISABLE_QT_TRANSFORMATION`: HEIF transformations, in addition to 
-  rotations and reflections, also support image cropping. Consequently, the 
-  Qt plugin, must also honor the crop. This define is useful in case 
-  of problems: activating it disables Qt's support for transformations, 
-  delegating them to the HEIF libraries (which will therefore always apply 
-  them regardless of what is requested from Qt).
-
 **If you are interested in compiling the plugin without running the tests, 
 also use the following string options:**
-- `KIMAGEFORMATS_HEIC_TEST` to change the behaviour of HEIC tests. Set to
+- `KIMAGEFORMATS_HEIF_TEST` to change the behaviour of HEIF 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).
-Required codecs: JPEG 2000.
+`"OFF"` (no test at all) or `"READ_ONLY"` (run read tests only)..
 - `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
 
@@ -388,26 +322,6 @@ plugin:
   attribute named "xmp". Note that Gimp reads the "xmp" attribute and Darktable 
   writes it as well.
 
-The plugin can set the following additional metadata:
-- `EXRLayerName`: A string containing the name of the EXR layer used to decode 
-   the image.
-
-When writing, it is possible to specify compression ratio and quality. The 
-values ​​you can set depend on the version of the OpenEXR library you're using.
-Please check the [exr_p.h](./src/imageformats/exr_p.h) for more 
-info.
-
-When writing, it is also possible to specify a subtype:
-- `RGB` (default): preserves full-resolution color data (R, G, B) without 
-  subsampling or loss of chromatic detail.
-- `YC`: converts RGB data into luminance (Y) and 2x2 subsampled chroma 
-  (RY, BY), cutting raw color data by ~50% for significantly smaller file 
-  sizes. **If the image does not have a height and width that are multiples 
-  of 2, `RGB` is used.**
-
-> [!note]
-> When writing grayscale images, the subtype makes no difference.
-
 ### The EPS plugin
 
 The plugin uses `Ghostscript` to convert the raster image. When reading it
@@ -445,8 +359,7 @@ 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 and ZIP compressed images.
-- FORM DEEP: It supports uncompressed, RLE and TVDC images.
+- FORM RGFX: It supports uncompressed images only.
 - FOR4 CIMG (Maya Image File Format): It supports 24/48-bit RGB and 32/64-bit 
   RGBA images.
 
@@ -464,11 +377,6 @@ JP2 plugin has the following limitations due to the lack of support by OpenJPEG:
 - Image resolution is not supported.
 - To write ICC profiles you need OpenJPEG V2.5.4 or higher
 
-When writing, it is possible to set which format to use by setting the 
-following subtypes:
-- `JP2` (default): Save data using the JP2 container.
-- `J2K`: Save only the compressed codestream.
-
 ### The JXL plugin
 
 **The current version of the plugin limits the image size to 256 megapixels
@@ -484,17 +392,7 @@ plugin:
 ### The JXR plugin
 
 **This plugin is disabled by default. It can be enabled by settings
-`KIMAGEFORMATS_WITH_KNOWN_CRASHES_JXR` to `ON` in your cmake options.**
-
-> [!caution]
-> The plugin disabled by default due to security issues in [jxrlib](https://github.com/4creators/jxrlib): 
-> the upstream jxrlib is dead and there is no "hope" they will fix the issues.
->
-> **You should not enable it unless you know what you are doing.**
-
-> [!note]
-> Security issues in the jxrlib discovered by the [KImageFormats OSS-Fuzz project](https://github.com/google/oss-fuzz/tree/master/projects/kimageformats) 
-> should be fixed in this [jxrlib fork](https://github.com/mircomir/jxrlib).
+`KIMAGEFORMATS_JXR` to `ON` in your cmake options.**
 
 The following defines can be defined in cmake to modify the behavior of the 
 plugin:
@@ -508,11 +406,20 @@ plugin:
   it only wants (P)BGRA32bpp files (a format not supported by Qt). Only for 
   this format an hack is activated to guarantee total compatibility of the 
   plugin with Windows.
+- `JXR_ENABLE_ADVANCED_METADATA`: enable metadata support (e.g. XMP). Some 
+  distributions use an incomplete JXR library that does not allow reading 
+  metadata, causing compilation errors.
 
-### The KRA and ORA plugin
+### The KRA plugin
 
-Both KRA and ORA formats are ZIP archives containing image data. Specifically,
-the rendered PNG image is saved in the root directory: the plugin reads this
+The KRA 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 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
@@ -534,13 +441,6 @@ plugin:
 - `PSD_NATIVE_CMYK_SUPPORT_DISABLED`: disable native support for CMYK images 
   when compiled with Qt 6.8+
 
-The plugin can set the following additional metadata:
-  - `PSDDuotoneOptions`: Byte array in hexadecimal format of color data of the 
-     duotone specification (the format of which is not documented). From the PSD 
-     specification: *"Other applications that read Photoshop files can treat a 
-     duotone image as a gray image, and just preserve the contents of the duotone 
-     information when reading and writing the file."*
-
 ### The RAW plugin
 
 Loading RAW images always requires a conversion. To allow the user to

autotests/CMakeLists.txt

@@ -76,7 +76,6 @@ endmacro()
 # Loads each <format> image in read/<format>/, and compares the
 # result against the data read from the corresponding png file
 kimageformats_read_tests(
-    ff
     hdr
     iff
     pcx
@@ -87,7 +86,6 @@ kimageformats_read_tests(
     ras
     rgb
     sct
-    tim
     tga
 )
 
@@ -119,23 +117,17 @@ if (TARGET avif)
 endif()
 
 if (LibHeif_FOUND)
-    if (KIMAGEFORMATS_HEIC_TEST STREQUAL "ALL" OR KIMAGEFORMATS_HEIC_TEST STREQUAL "READ_ONLY")
-        kimageformats_read_tests(
-            heic
-        )
-    endif()
-    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
-            heic-nodatacheck-lossless
-        )
-    endif()
-
-    if (KIMAGEFORMATS_HEIF_TEST STREQUAL "ALL")
+    if (KIMAGEFORMATS_HEIF_TEST STREQUAL "ALL" OR KIMAGEFORMATS_HEIF_TEST STREQUAL "READ_ONLY")
         kimageformats_read_tests(
             heif
         )
     endif()
+    if (KIMAGEFORMATS_HEIF_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
+        )
+    endif()
 
     if (LibHeif_VERSION VERSION_GREATER_EQUAL "1.17.0")
         if (KIMAGEFORMATS_HEJ2_TEST STREQUAL "ALL" OR KIMAGEFORMATS_HEJ2_TEST STREQUAL "READ_ONLY")
@@ -255,3 +247,8 @@ add_executable(anitest anitest.cpp)
 target_link_libraries(anitest Qt6::Gui Qt6::Test)
 ecm_mark_as_test(anitest)
 add_test(NAME kimageformats-ani COMMAND anitest)
+
+add_executable(xcursortest xcursortest.cpp)
+target_link_libraries(xcursortest Qt6::Gui Qt6::Test)
+ecm_mark_as_test(xcursortest)
+add_test(NAME kimageformats-xcursortest COMMAND xcursortest)

autotests/README.md

@@ -23,11 +23,7 @@ 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, 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.
+instance and TIFF for image formats not supported by PNG (e.g. CMYK images).
 
 Some image options such as `QImageIOHandler::Size`, 
 `QImageIOHandler::ImageFormat` and `QImageIOHandler::ImageTransformation` are 
@@ -52,7 +48,7 @@ Depending on the format, you can specify the following additional options.
 
 - `--help`: Displays help on commandline options.
 - `--fuzz <max>`: The fuzziness. Used to add some deviation in ARGB data 
-(normally used on lossy codec).
+(nornally used on lossy codec).
 - `--perceptive-fuzz`: Used to scale dynamically the fuzziness based on 
 the alpha channel value. This is useful on images with pre-multiplied and 
 small alphas. Qt can use different roundings based on optimizations resulting 

autotests/ossfuzz/build_fuzzers.sh

@@ -18,16 +18,11 @@
 # limitations under the License.
 #
 ################################################################################
-LDFLAGS=""
-if [[ $FUZZING_ENGINE == "afl" ]]; then
-    LDFLAGS="-fuse-ld=lld"
-fi
-export LDFLAGS
 
 # build zstd
 cd $SRC/zstd
-cmake -G Ninja -S build/cmake -DBUILD_SHARED_LIBS=OFF -DZSTD_BUILD_PROGRAMS=OFF -DBUILD_TESTING=OFF
-ninja install
+cmake -S build/cmake -DBUILD_SHARED_LIBS=OFF
+make install -j$(nproc)
 
 # Build zlib
 cd $SRC/zlib
@@ -70,13 +65,13 @@ cmake --install .
 
 # Build extra-cmake-modules
 cd $SRC/extra-cmake-modules
-cmake -G Ninja . -DBUILD_TESTING=OFF -DBUILD_DOC=OFF
-ninja install
+cmake . -DBUILD_TESTING=OFF
+make install -j$(nproc)
 
 cd $SRC/karchive
 rm -rf poqm
-cmake -G Ninja . -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DCMAKE_INSTALL_PREFIX=/usr/local
-ninja install
+cmake . -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DCMAKE_INSTALL_PREFIX=/usr/local
+make install -j$(nproc)
 
 # Build JXRlib
 cd $SRC/jxrlib
@@ -101,28 +96,31 @@ cd $SRC/aom
 mkdir build.libavif
 cd build.libavif
 extra_libaom_flags='-DAOM_MAX_ALLOCABLE_MEMORY=536870912 -DDO_RANGE_CHECK_CLAMP=1'
-cmake -G Ninja -DBUILD_SHARED_LIBS=0 -DENABLE_APPS=0 -DENABLE_DOCS=0 -DENABLE_EXAMPLES=0 -DENABLE_TESTDATA=0 -DENABLE_TESTS=0 -DENABLE_TOOLS=0 -DCONFIG_PIC=1 -DAOM_TARGET_CPU=generic -DCONFIG_SIZE_LIMIT=1 -DDECODE_HEIGHT_LIMIT=12288 -DDECODE_WIDTH_LIMIT=12288 -DAOM_EXTRA_C_FLAGS="${extra_libaom_flags}" -DAOM_EXTRA_CXX_FLAGS="${extra_libaom_flags}" ..
-ninja install
+cmake -DBUILD_SHARED_LIBS=0 -DENABLE_DOCS=0 -DENABLE_EXAMPLES=0 -DENABLE_TESTDATA=0 -DENABLE_TESTS=0 -DENABLE_TOOLS=0 -DCONFIG_PIC=1 -DAOM_TARGET_CPU=generic -DCONFIG_SIZE_LIMIT=1 -DDECODE_HEIGHT_LIMIT=12288 -DDECODE_WIDTH_LIMIT=12288 -DAOM_EXTRA_C_FLAGS="${extra_libaom_flags}" -DAOM_EXTRA_CXX_FLAGS="${extra_libaom_flags}" ..
+make -j$(nproc)
+make install -j$(nproc)
 
 # Build libavif
 cd $SRC/libavif
 ln -s "$SRC/aom" "$SRC/libavif/ext/"
 mkdir build
 cd build
-CFLAGS="$CFLAGS -fPIC" cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DAVIF_ENABLE_WERROR=OFF -DAVIF_CODEC_AOM=LOCAL -DAVIF_LIBYUV=OFF ..
-ninja
+CFLAGS="$CFLAGS -fPIC" cmake -DBUILD_SHARED_LIBS=OFF -DAVIF_ENABLE_WERROR=OFF -DAVIF_CODEC_AOM=LOCAL -DAVIF_LIBYUV=OFF ..
+make -j$(nproc)
 
 # Build libde265
 cd $SRC/libde265
-cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DENABLE_SDL=OFF -DENABLE_SIMD=OFF -DENABLE_AVX2=OFF -DENABLE_AVX512=OFF .
-ninja install
+cmake -DBUILD_SHARED_LIBS=OFF -DDISABLE_SSE=ON .
+make -j$(nproc)
+make install -j$(nproc)
 
 # Build openjpeg
 cd $SRC/openjpeg
 mkdir build
 cd build
-cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DBUILD_STATIC_LIBS=ON -DBUILD_CODEC=OFF ..
-ninja install
+cmake -DBUILD_SHARED_LIBS=OFF -DBUILD_STATIC_LIBS=ON -DBUILD_CODEC=OFF ..
+make -j$(nproc)
+make install -j$(nproc)
 
 # build openh264
 cd $SRC/openh264
@@ -132,15 +130,9 @@ make USE_ASM=No BUILDTYPE=Debug install-static -j$(nproc)
 cd $SRC/openexr
 mkdir _build
 cd _build
-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 ..
-ninja install
-
-# 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
+cmake  -DBUILD_SHARED_LIBS=OFF ..
+make -j$(nproc)
+make install -j$(nproc)
 
 # Build libheif
 cd $SRC/libheif
@@ -149,50 +141,54 @@ sed -i "s/static const int MAX_IMAGE_WIDTH = 32768;/static const int MAX_IMAGE_W
 sed -i "s/static const int MAX_IMAGE_HEIGHT = 32768;/static const int MAX_IMAGE_HEIGHT = 8192;/g" libheif/security_limits.h
 mkdir build
 cd build
-cmake -G Ninja -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DENABLE_PLUGIN_LOADING=OFF -DWITH_EXAMPLES=OFF -DBUILD_DOCUMENTATION=OFF -DWITH_LIBSHARPYUV=OFF -DWITH_UNCOMPRESSED_CODEC=ON -DWITH_DAV1D=OFF -DWITH_EXAMPLES=OFF -DWITH_LIBDE265=ON -DWITH_RAV1E=OFF -DWITH_RAV1E_PLUGIN=OFF -DWITH_SvtEnc=OFF -DWITH_SvtEnc_PLUGIN=OFF -DWITH_X265=OFF -DWITH_X264=OFF -DWITH_OpenJPEG_DECODER=ON -DWITH_OpenH264_DECODER=ON ..
-ninja install
+cmake -DBUILD_SHARED_LIBS=OFF -DENABLE_PLUGIN_LOADING=OFF -DWITH_DAV1D=OFF -DWITH_EXAMPLES=OFF -DWITH_LIBDE265=ON -DWITH_RAV1E=OFF -DWITH_RAV1E_PLUGIN=OFF -DWITH_SvtEnc=OFF -DWITH_SvtEnc_PLUGIN=OFF -DWITH_X265=OFF -DWITH_OpenJPEG_DECODER=ON -DWITH_OpenH264_DECODER=ON ..
+make -j$(nproc)
+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="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"
+HANDLER_TYPES="ANIHandler ani
+        QAVIFHandler avif
+        QDDSHandler dds
+        EXRHandler exr
+        HDRHandler hdr
+        HEIFHandler heif
+        IFFHandler iff
+        JP2Handler jp2
+        QJpegXLHandler jxl
+        JXRHandler jxr
+        KraHandler kra
+        OraHandler ora
+        PCXHandler pcx
+        PFMHandler pfm
+        SoftimagePICHandler pic
+        PSDHandler psd
+        PXRHandler pxr
+        QOIHandler qoi
+        RASHandler ras
+        RAWHandler raw
+        RGBHandler rgb
+        ScitexHandler sct
+        TGAHandler tga
+        XCFHandler xcf"
 
-echo "$HANDLER_TYPES" | while read format; do
+echo "$HANDLER_TYPES" | while read class 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 $LDFLAGS -fPIC -DKIMG_FUZZER_${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/photoshop.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
+  $CXX $CXXFLAGS -fPIC -DHANDLER=$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 -lKF6Archive /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 -llzma /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

@@ -23,101 +23,44 @@
   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|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|hdr|heif|iff|jp2|jxl|jxr|kra|ora|pcx|pfm|pic|psd|pxr|qoi|ras|raw|rgb|sct|tga|xcf]_fuzzer
 */
 
 #include <QBuffer>
 #include <QCoreApplication>
 #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"
-#define HANDLER JXRHandler
-#elif defined KIMG_FUZZER_kra
-#include "kra_p.h"
-#define HANDLER KraHandler
-#elif defined KIMG_FUZZER_pcx
+#include "kra.h"
+#include "ora.h"
 #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)
 {
     int argc = 0;
     QCoreApplication a(argc, nullptr);
 
-    QImageReader::setAllocationLimit(512);
-
-    QImageIOHandler *handler = new HANDLER();
+    QImageIOHandler* handler = new HANDLER();
 
     QImage i;
     QBuffer b;
@@ -125,27 +68,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
     b.open(QIODevice::ReadOnly);
     handler->setDevice(&b);
     handler->canRead();
-
-    bool is_animated = false;
-    if (handler->supportsOption(QImageIOHandler::Animation)) {
-        is_animated = handler->option(QImageIOHandler::Animation).toBool();
-    }
-
-    if (is_animated) { // animated image
-        if (handler->supportsOption(QImageIOHandler::Size)) {
-            handler->option(QImageIOHandler::Size).toSize();
-        }
-
-        handler->imageCount();
-        handler->loopCount();
-        handler->read(&i);
-        handler->nextImageDelay();
-        handler->currentImageNumber();
-        handler->jumpToImage(0);
-        handler->jumpToNextImage();
-    } else { // static image
-        handler->read(&i);
-    }
+    handler->read(&i);
 
     delete handler;
 

autotests/ossfuzz/prepare_build.sh

@@ -27,16 +27,16 @@ 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 --depth 1 https://github.com/tukaani-project/xz.git
-git clone --depth 1 --branch=RB-3.4 https://github.com/AcademySoftwareFoundation/openexr.git
+git clone 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 -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 v3.15.0 https://aomedia.googlesource.com/aom
-git clone --depth 1 -b v1.4.2 https://github.com/AOMediaCodec/libavif.git
+git clone --depth 1 -b v3.12.0 https://aomedia.googlesource.com/aom
+git clone --depth 1 -b v1.2.1 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 -b v2.5.3 https://github.com/uclouvain/openjpeg.git
 git clone --depth 1 https://github.com/strukturag/libheif.git
 git clone --depth=1 --recursive --shallow-submodules https://github.com/libjxl/libjxl.git
 git clone --depth 1 https://github.com/LibRaw/LibRaw

autotests/read/avif/grid.avif.json

@@ -1,7 +0,0 @@
-[
-    {
-        "fileName": "grid.png",
-        "fuzziness": 2,
-        "description": "Minimum fuzziness value to pass the test on all architectures."
-    }
-]

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

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

autotests/read/exr/alphatest_rgba.exr.json

@@ -1,33 +0,0 @@
-[
-    {
-        "fileName" : "alphatest_rgba.tif",
-        "colorSpace" : {
-            "description" : "sRGB build-in (Profilo RGB lineare)",
-            "primaries" : "SRgb",
-            "transferFunction" : "Linear",
-            "gamma" : 1
-        },
-        "metadata" : [
-            {
-                "key" : "ModificationDate",
-                "value" : "2026-09-04T11:45:06"
-            },
-            {
-                "key" : "Software" ,
-                "value" : "Adobe Photoshop 27.10 (Windows)"
-            },
-            {
-                "key" : "Author",
-                "value" : "Mirco Miranda"
-            },
-            {
-                "key" : "Description",
-                "value" : "This test is designed to detect problems with alpha encoding. Specifically, it detects incorrect use of associated values ​​(premultiplied alpha) and unassociated values ​​(normal alpha)."
-            }
-        ],
-        "resolution" : {
-            "dotsPerMeterX" : 11811,
-            "dotsPerMeterY" : 11811
-        }
-    }
-]

autotests/read/exr/ps2026_testcard_rgb.exr.json

@@ -1,25 +0,0 @@
-[
-    {
-        "fileName" : "ps2026_testcard_rgb.png",
-        "colorSpace" : {
-            "description" : "sRGB build-in (Profilo RGB lineare)",
-            "primaries" : "SRgb",
-            "transferFunction" : "Linear",
-            "gamma" : 1
-        },
-        "metadata" : [
-            {
-                "key" : "ModificationDate",
-                "value" : "2026-04-15T10:48:48"
-            },
-            {
-                "key" : "Software" ,
-                "value" : "Adobe Photoshop 27.5 (Windows)"
-            }
-        ],
-        "resolution" : {
-            "dotsPerMeterX" : 11811,
-            "dotsPerMeterY" : 11811
-        }
-    }
-]

autotests/read/exr/rgb-gimp.exr.json

@@ -2,7 +2,7 @@
     {
         "fileName" : "rgb-gimp.png",
         "colorSpace" : {
-            "description" : "Embedded RGB (linear)",
+            "description" : "",
             "primaries" : "Custom",
             "transferFunction" : "Linear",
             "gamma" : 1

autotests/read/heic/konqi.heic.json

@@ -1,7 +0,0 @@
-[
-    {
-        "fileName": "konqi.jpg",
-        "fuzziness": 72,
-        "description": "Minimum fuzziness value to pass the test on all architectures."
-    }
-]

autotests/read/heic/orientation1.heic.json

@@ -1,17 +0,0 @@
-[
-    {
-        "fileName" : "orientation_all.png",
-        "colorSpace" : {
-            "description" : "GIMP built-in sRGB",
-            "primaries" : "SRgb",
-            "transferFunction" : "SRgb",
-            "gamma" : 0
-        },
-        "metadata" : [
-            {
-                "key" : "Software" ,
-                "value" : "LIFE Pro 2.20.35 (Linux)"
-            }
-        ]
-    }
-]

autotests/read/heic/orientation2.heic.json

@@ -1,11 +0,0 @@
-[
-    {
-        "fileName" : "orientation_all.png",
-        "metadata" : [
-            {
-                "key" : "Software" ,
-                "value" : "LIFE Pro 2.20.35 (Linux)"
-            }
-        ]
-    }
-]

autotests/read/heic/orientation3.heic.json

@@ -1,11 +0,0 @@
-[
-    {
-        "fileName" : "orientation_all.png",
-        "metadata" : [
-            {
-                "key" : "Software" ,
-                "value" : "LIFE Pro 2.20.35 (Linux)"
-            }
-        ]
-    }
-]

autotests/read/heic/orientation4.heic.json

@@ -1,11 +0,0 @@
-[
-    {
-        "fileName" : "orientation_all.png",
-        "metadata" : [
-            {
-                "key" : "Software" ,
-                "value" : "LIFE Pro 2.20.35 (Linux)"
-            }
-        ]
-    }
-]

autotests/read/heic/orientation5.heic.json

@@ -1,11 +0,0 @@
-[
-    {
-        "fileName" : "orientation_all.png",
-        "metadata" : [
-            {
-                "key" : "Software" ,
-                "value" : "LIFE Pro 2.20.35 (Linux)"
-            }
-        ]
-    }
-]

autotests/read/heic/orientation6.heic.json

@@ -1,11 +0,0 @@
-[
-    {
-        "fileName" : "orientation_all.png",
-        "metadata" : [
-            {
-                "key" : "Software" ,
-                "value" : "LIFE Pro 2.20.35 (Linux)"
-            }
-        ]
-    }
-]

autotests/read/heic/orientation7.heic.json

@@ -1,11 +0,0 @@
-[
-    {
-        "fileName" : "orientation_all.png",
-        "metadata" : [
-            {
-                "key" : "Software" ,
-                "value" : "LIFE Pro 2.20.35 (Linux)"
-            }
-        ]
-    }
-]

autotests/read/heic/orientation8.heic.json

@@ -1,11 +0,0 @@
-[
-    {
-        "fileName" : "orientation_all.png",
-        "metadata" : [
-            {
-                "key" : "Software" ,
-                "value" : "LIFE Pro 2.20.35 (Linux)"
-            }
-        ]
-    }
-]

autotests/read/heif/jpeg.heif.json

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

autotests/read/iff/sv5_idx8z_rgx.iff.json

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