Internal reference

• File handling in Pillow
  • Image lifecycle
  • Complications
  • Proposed file handling
• Limits
  • Internal limits
  • Format size limits
• Block allocator
  • Previous design
  • New design
  • Memory pools
• Internal modules
  • _binary module
  • _deprecate module
  • _tkinter_finder module
  • _typing module
  • _util module
  • _version module
  • PIL.Image.core module
• C extension debugging on Linux, with GDB/Valgrind
  • Install the tools
  • Test case
  • Caveats
• Arrow support
  • Data formats
  • Memory allocator
  • Unsupported features
  • Internal details