Add progressive test images.

Former-commit-id: f17e37a77f0296a15ba5c377a644bc13974ecc7f
Former-commit-id: 93491005be759f3bdc09ca368124b0eb4410ef97
Former-commit-id: 7817604c070e829115c6e0b8b1611c9a2f795b91

tests/ImageProcessorCore.Tests/Processors/ProcessorTestBase.cs

@@ -23,6 +23,8 @@ namespace ImageProcessorCore.Tests
         {
             //"TestImages/Formats/Jpg/Floorplan.jpeg", // Perf: Enable for local testing only
             "TestImages/Formats/Jpg/Calliphora.jpg",
+            //"TestImages/Formats/Jpg/fb.jpg", // Perf: Enable for local testing only
+            //"TestImages/Formats/Jpg/progress.jpg", // Perf: Enable for local testing only
             //"TestImages/Formats/Jpg/gamma_dalai_lama_gray.jpg", // Perf: Enable for local testing only
             "TestImages/Formats/Bmp/Car.bmp",
             //"TestImages/Formats/Png/blur.png", // Perf: Enable for local testing only