Enable image_codec_test with valid test data

.github/workflows/conan.yml

@@ -52,5 +52,5 @@ jobs:
       id: cpu-cores
     - name: check
       working-directory: ${{github.workspace}}/build
-      run: ctest . --timeout 2400 -C Debug -j ${{steps.cpu-cores.outputs.count}} -E "image_codec_test|ts" --output-on-failure
+      run: ctest . --timeout 2400 -C Debug -j ${{steps.cpu-cores.outputs.count}} -E "ts" --output-on-failure
             #   --rerun-failed --output-on-failure

.github/workflows/docker.yml

@@ -36,5 +36,5 @@ jobs:
 
       - name: Check
         working-directory: ./build
-        run: ctest . -j`nproc` -E image_codec_test\|ts --rerun-failed --output-on-failure
+        run: ctest . -j`nproc` -E ts --rerun-failed --output-on-failure
 

.github/workflows/macos.yml

@@ -27,4 +27,4 @@ jobs:
       run: cmake --build ${{github.workspace}}/build -j `sysctl -n hw.ncpu` --config Release
     - name: Check
       working-directory: ${{github.workspace}}/build
-      run: ctest --timeout 120 -C Release -j `sysctl -n hw.ncpu` -E image_codec_test\|ts
+      run: ctest --timeout 120 -C Release -j `sysctl -n hw.ncpu` -E ts

.github/workflows/ubuntu.yml

@@ -25,7 +25,7 @@ jobs:
       run: cmake -E make_directory ${{github.workspace}}/build
     - name: Configure
       working-directory: ${{github.workspace}}/build
-      run: cmake ${{github.workspace}} -DOPENMIND_BUILD_SAMPLES=OFF -DOPENMIND_BUILD_TESTS=ON -DOPENMIND_USE_OPENCL=OFF -G "Ninja Multi-Config"
+      run: cmake ${{github.workspace}} -DOPENMIND_BUILD_SAMPLES=OFF -DOPENMIND_BUILD_TESTS=ON -DOPENMIND_USE_OPENCL=OFF -DENABLE_ASAN=ON -DCMAKE_BUILD_TYPE=Debug -G "Ninja Multi-Config"
     # - name: Install prerequisites
     #   working-directory: ${{github.workspace}}/build
     #   run: cmake --build ${{github.workspace}}/build --target prerequisites -j `nproc`
@@ -37,10 +37,10 @@ jobs:
       run: cmake --build ${{github.workspace}}/build -j `nproc` --config Debug
     - name: Check
       working-directory: ${{github.workspace}}/build
-      run: ctest . -j`nproc` -C Debug -E "image_codec_test|ts" --rerun-failed --output-on-failure
+      run: ctest . -j`nproc` -C Debug -E "ts" --rerun-failed --output-on-failure
     - name: Build
       working-directory: ${{github.workspace}}/build
       run: cmake --build ${{github.workspace}}/build -j `nproc` --config Release
     - name: Check
       working-directory: ${{github.workspace}}/build
-      run: ctest . -j`nproc` -C Release -E "image_codec_test|ts" --rerun-failed --output-on-failure
+      run: ctest . -j`nproc` -C Release -E "ts" --rerun-failed --output-on-failure

.github/workflows/vcpkg.yml

@@ -74,4 +74,4 @@ jobs:
 
     - name: Check
       working-directory: ${{github.workspace}}/build
-      run: ctest . -j ${{steps.cpu-cores.outputs.count}} -E "image_codec_test|ts" --rerun-failed --output-on-failure
+      run: ctest . -j ${{steps.cpu-cores.outputs.count}} -E "ts" --rerun-failed --output-on-failure

.github/workflows/windows.yml

@@ -48,12 +48,12 @@ jobs:
 
     - name: make check Release
       working-directory: ${{github.workspace}}/build
-      run: ctest --timeout 1024 -C Release -j ${{steps.cpu-cores.outputs.count}}  -E "image_codec_test|ts"  --output-on-failure
+      run: ctest --timeout 1024 -C Release -j ${{steps.cpu-cores.outputs.count}}  -E "ts"  --output-on-failure
             #   --rerun-failed --output-on-failure
 
     - name: make check Debug
       working-directory: ${{github.workspace}}/build
-      run: ctest --timeout 2048 -C Debug -j ${{steps.cpu-cores.outputs.count}}  -E "image_codec_test|ts" --output-on-failure
+      run: ctest --timeout 2048 -C Debug -j ${{steps.cpu-cores.outputs.count}}  -E "ts" --output-on-failure
             #   --rerun-failed --output-on-failure
 
     - name: Install

omnn/extrapolator/test/test_image_generator.py

@@ -0,0 +1,21 @@
+import numpy as np
+from PIL import Image
+
+# Create a 2x2 test image with RGBA channels
+img_data = np.zeros((2, 2, 4), dtype=np.uint8)
+
+# Set some test patterns
+img_data[0,0] = [255, 0, 0, 255]    # Red
+img_data[0,1] = [0, 255, 0, 255]    # Green
+img_data[1,0] = [0, 0, 255, 255]    # Blue
+img_data[1,1] = [255, 255, 255, 255] # White
+
+# Create PIL Image
+img = Image.fromarray(img_data, 'RGBA')
+
+# Save as TGA
+img.save('g.tga')
+
+# Create a slightly larger resized version (4x4)
+img_resized = img.resize((4, 4), Image.Resampling.NEAREST)
+img_resized.save('gresized.tga')