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Commits on Aug 8, 2011
  1. switch to using size_t and i_img_dim strictly

    authored
    Also, use double instead of float where the value is used in
    calculating a co-ordinate, since float may not be able to represent an
    image ordinate with sufficient precision
Commits on Jan 11, 2006
  1. - constify the Imager API

    Tony Cook authored
Commits on Jan 10, 2006
  1. - start of external Imager API access:

    Tony Cook authored
      - rename headers to avoid conflicts:
        - image.h to imager.h
        - imagei.h to imageri.h
        - datatypes.h to imdatatypes.h
        - config.h to imconfig.h (created by Makefile.PL)
      - moved all public types defined in imager.h to imdatatypes.h
      - supply the PM parameter to WriteMakefile(), to install headers 
        under Imager/include, and the Imager typemap in Imager/typemap.
        We scan the MANIFEST for files to add to PM.
      - add "i_" prefix on some functions useful as public at the C level.
      - moved the typedefs that support the typemap from Imager.xs to 
        imperl.h
      - set the global callbacks hook in the Imager.xs BOOT section
      - API cleanup:
        - define i_tags_set(), i_tags_setn() - we might not allow multiple 
          values for a tag in the future
        - i_copy() now returns a new image instead of doing horrible inplace
          things to an existing image
        - provide actual functions for all of the macros we define in imager.h
          so we can put them in the global callbacks structure
      - define global functions structure (imexttypes.h)
        and initialize it (imext.c)
      - add API include header with macros to setup the define and
        initialize the local callbacks pointer, and macros to call the API
        functions.
      - build Imager::APIRef from C sources, including updating the sources
        to include documentation for each API function.
      - convert dyntest and mandelbrot dynfilts into XS modules (too easy)
      - simple Imager::CountColor example
    - support Inline::C :
      - typemap changes to accept Imager or Imager::ImgRaw objects as 
        image parameters
      - define Imager output type for trivial cases of returning an i_img as
        a full Imager object
      - Inline WITH hook to filter Imager XS types into types Inline::C can
        accept, supply appropriate headers and initialization.
      - test script t/t82inline.t
    - try to use XSLoader instead of DynaLoader (but fallback if necessary)
    - paste() can now paste a subset of the source image.
    - paste() now has better tests
    - paste() should now be faster for larger pastes
Commits on Jan 24, 2005
  1. - eliminate unused variables and static functions

    Tony Cook authored
    - simplify some XS code by adding another typemap entry
Commits on May 5, 2002
  1. Modified i_line_aa to use a modified bresenham algorithm. This method

    Arnar Mar Hrafnkelsson authored
    also does endpoint handling like i_line does.  This will hopefully make
    line drawing more consistent.
Commits on May 2, 2002
  1. Switched i_draw to i_line, added endpoint boolean condition,

    Arnar Mar Hrafnkelsson authored
    switched the algorithm to Bresenham from a stupid floating point
    implementation.  Updated docs.
Commits on Mar 25, 2001
  1. Initial revision

    Arnar Mar Hrafnkelsson authored
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