Non compressing png writer is ok.

src/core/file_utilities/File.cpp

@@ -1,7 +1,11 @@
 #include "File.h"
+
 #include "FileLogger.h"
+#include "ByteUtils.h"
+
 #include <streambuf>
 #include <fstream>
+#include <sstream>
 
 File::File(std::filesystem::path path)
     : mFullPath(path),
@@ -22,6 +26,30 @@ void File::SetAccessMode(AccessMode mode)
     mAccessMode = mode;
 }
 
+std::string File::dumpBinary()
+{
+    mAccessMode = AccessMode::Read;
+    Open();
+
+    std::stringstream sstr;
+    sstr << "Count | Binary | Decimal | ASCII \n";
+    unsigned count = 0;
+    while(mInHandle->peek() != EOF)
+    {
+        const unsigned char val = static_cast<unsigned char>(mInHandle->get());
+        const unsigned char ascii_val = std::isalpha(val) ? val : '.';
+        sstr << count << " | " << ByteUtils::toString(val) << " | " << static_cast<int>(val) << " | " << ascii_val << '\n';
+        if (count < 0 && count % 10 == 0)
+        {
+            sstr << "\n";
+        }
+        count++;
+    }
+    const auto out = sstr.str();
+    Close();
+    return out;
+}
+
 std::ifstream* File::GetInHandle() const
 {
     return mInHandle.get();