LibGfx: Add scaffolding for reading ICC tag table

The idea is that we'll have one type for each tag type.
For now, this treats all tag types as unknown, but it puts most
of the infrastructure for reading tags in place.

1 files changed, 7 insertions, 0 deletions

diff --git a/Userland/Utilities/icc.cpp b/Userland/Utilities/icc.cpp
index 5e22e04e60..1543c746a9 100644
--- a/Userland/Utilities/icc.cpp
+++ b/Userland/Utilities/icc.cpp
@@ -73,5 +73,12 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
         outln("{} trailing bytes after profile data", profile_disk_size - profile->on_disk_size());
     }
 
+    outln("");
+
+    outln("tags:");
+    profile->for_each_tag([](auto tag_signature, auto tag_data) {
+        outln("{}: {}, offset {}, size {}", tag_signature, tag_data->type(), tag_data->offset(), tag_data->size());
+    });
+
     return 0;
 }