imazen/freeimage

DEPRECATED. This repository is not maintained, it is an old mirror of the inactive FreeImage project

freeimage

Appveyor builds

Current master:

Last build:

Travis build

freeimage's Issues

How to save JPEG lossless?

FIBITMAP* imagen = FreeImage_Load(FIF_JPEG, "Cameron_Diaz_orig.jpg");
FreeImage_Save(FIF_JPEG, imagen, "Cameron_Diaz_test_orig.jpg");

Cameron_Diaz_orig.jpg - size : 233.9 kb
after save
Cameron_Diaz_test_orig.jpg - size : 145.9 kb

if I am using flag 'JPEG_QUALITYSUPERB'

FIBITMAP* imagen = FreeImage_Load(FIF_JPEG, "Cameron_Diaz_orig.jpg");

after save
FreeImage_Save(FIF_JPEG, imagen, "Cameron_Diaz_test_orig.jpg", JPEG_QUALITYSUPERB);

Cameron_Diaz_test_orig.jpg - size : 570.4 kb

How can I use load/save lossless?

Creating multipage TIFF file with differing compressions on each page

I am trying to get FreeImage to work with the multipage API calls, but I have not been able to create a multipage TIFF file, where each page is a different compression. For example, the first page may be LZW, the next page might be Group4 fax compression, etc. I have had no luck so far.

I have only been able to successfully create a multipage TIFF file, but the entire file uses one compression type. I have tried a combination of FreeImage_OpenMultiBitmap, FreeImage_AppendPage, FreeImage_SaveMultiBitmapToHandle, etc.. However as stated before, I can't produce a multipage TIFF file that has differing compression schemes used for each page.

The "flags" parameter denoting the compression to use either is placed on FreeImage_OpenMultiBitmap and Free_CloseMultiBitmap, but no such flags parameter exists for FreeImage_AppendPage (which would have been ideal).

Before anyone suggests doing this -- what I don't want to do is create "mini" TIFF files on disk, and stitch them together to make one file. There should be no need to involve the file system in doing this, since LibTiff has the ability to change compression on the fly, in memory, for each page that is produced.

So if you have a small sample program that shows how to create, say a 2 page TIFF file, where the first page uses no compression, and the second page uses LZW (or something else), I would appreciate it.

Update to newer version

Is this still being maintained? If so, can you please update the files to the latest version?

automate library dependencies (git modules?)

This project does not compile out of box because it fails to find the library headers.

The readme states that freeimage will use its own version but looking around at the it doesn't seem obvious as to where these libraries. Accidentally I saw you had forked these libraries here on github.

Perhaps git modules would make this easier or at least a git clone script in the root.

should be bitmap

freeimage/Wrapper/FreeImage.NET/cs/Library/Structs/FIMULTIBITMAP.cs

Line 42 in 171744f

/// The <b>FIMULTIBITMAP</b> structure is a handle to a FreeImage multipaged bimtap.

nunit tests fail to build on appveyor

C:\Program Files (x86)\MSBuild\12.0\bin\Microsoft.Common.CurrentVersion.targets(1697,5): warning MSB3245: Could not resolve this reference. Could not locate the assembly "nunit.framework". Check to make sure the assembly exists on disk. If this reference is required by your code, you may get compilation errors. [C:\projects\freeimage\Wrapper\FreeImage.NET\cs\UnitTest\UnitTest.csproj]

Status?

Hi,

I read through http://sourceforge.net/p/freeimage/discussion/36111/thread/f2fae857/ and completely agree with you. What is the current status of this fork? E.g. it currently lags behind. And what about adding new features here? If you do that, you might reach a point where you cannot merge the "official" FI commits in.

Is there linux library build option available?

I am doing OPENCL project which uses freeimage library. I can utilize the freeimage.h include to build however for linking, it needs linux version of dynamic link library conforming to the name i.e. libfreeimage.so. Is it available?
or is it possible to build from source?

Sync improvements with other forks

https://github.com/greenjava/FreeImage

Build Fails With Local FreeImage

When I try to build with a local (in repo) copy of LibPNG, I the error /usr/bin/ld: cannot find -llibpng
Output From make VERBOSE=1

[ 67%] Linking CXX shared library ../../../lib/libFreeImage.so
cd /home/emersont1/OgreDeps/build/thirdparty/freeimage/Source && /usr/bin/cmake -E cmake_link_script CMakeFiles/FreeImage.dir/link.txt --verbose=1
/usr/bin/c++  -fPIC   -shared -Wl,-soname,libFreeImage.so -o ../../../lib/libFreeImage.so CMakeFiles/FreeImage.dir/DeprecationManager/Deprecated.cpp.o CMakeFiles/FreeImage.dir/DeprecationManager/DeprecationMgr.cpp.o CMakeFiles/FreeImage.dir/FreeImage/BitmapAccess.cpp.o CMakeFiles/FreeImage.dir/FreeImage/CacheFile.cpp.o CMakeFiles/FreeImage.dir/FreeImage/ColorLookup.cpp.o CMakeFiles/FreeImage.dir/FreeImage/Conversion.cpp.o CMakeFiles/FreeImage.dir/FreeImage/Conversion16_555.cpp.o CMakeFiles/FreeImage.dir/FreeImage/Conversion16_565.cpp.o CMakeFiles/FreeImage.dir/FreeImage/Conversion24.cpp.o CMakeFiles/FreeImage.dir/FreeImage/Conversion32.cpp.o CMakeFiles/FreeImage.dir/FreeImage/Conversion4.cpp.o CMakeFiles/FreeImage.dir/FreeImage/Conversion8.cpp.o CMakeFiles/FreeImage.dir/FreeImage/ConversionFloat.cpp.o CMakeFiles/FreeImage.dir/FreeImage/ConversionRGBAF.cpp.o CMakeFiles/FreeImage.dir/FreeImage/ConversionRGBA16.cpp.o CMakeFiles/FreeImage.dir/FreeImage/ConversionRGBF.cpp.o CMakeFiles/FreeImage.dir/FreeImage/ConversionRGB16.cpp.o CMakeFiles/FreeImage.dir/FreeImage/ConversionType.cpp.o CMakeFiles/FreeImage.dir/FreeImage/ConversionUINT16.cpp.o CMakeFiles/FreeImage.dir/FreeImage/FreeImage.cpp.o CMakeFiles/FreeImage.dir/FreeImage/FreeImageIO.cpp.o CMakeFiles/FreeImage.dir/FreeImage/GetType.cpp.o CMakeFiles/FreeImage.dir/FreeImage/Halftoning.cpp.o CMakeFiles/FreeImage.dir/FreeImage/LFPQuantizer.cpp.o CMakeFiles/FreeImage.dir/FreeImage/MemoryIO.cpp.o CMakeFiles/FreeImage.dir/FreeImage/MultiPage.cpp.o CMakeFiles/FreeImage.dir/FreeImage/NNQuantizer.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PixelAccess.cpp.o CMakeFiles/FreeImage.dir/FreeImage/Plugin.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginBMP.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginCUT.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginDDS.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginGIF.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginHDR.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginICO.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginIFF.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginKOALA.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginPCD.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginPCX.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginPFM.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginPICT.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginPNM.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginPSD.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginRAS.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginSGI.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginTARGA.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginWBMP.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginXBM.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginXPM.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PSDParser.cpp.o CMakeFiles/FreeImage.dir/FreeImage/TIFFLogLuv.cpp.o CMakeFiles/FreeImage.dir/FreeImage/tmoColorConvert.cpp.o CMakeFiles/FreeImage.dir/FreeImage/tmoDrago03.cpp.o CMakeFiles/FreeImage.dir/FreeImage/tmoFattal02.cpp.o CMakeFiles/FreeImage.dir/FreeImage/tmoReinhard05.cpp.o CMakeFiles/FreeImage.dir/FreeImage/ToneMapping.cpp.o CMakeFiles/FreeImage.dir/FreeImage/WuQuantizer.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/Background.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/BSplineRotate.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/Channels.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/ClassicRotate.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/Colors.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/CopyPaste.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/Display.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/Flip.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/MultigridPoissonSolver.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/Rescale.cpp.o CMakeFiles/FreeImage.dir/FreeImageToolkit/Resize.cpp.o CMakeFiles/FreeImage.dir/Metadata/Exif.cpp.o CMakeFiles/FreeImage.dir/Metadata/FIRational.cpp.o CMakeFiles/FreeImage.dir/Metadata/FreeImageTag.cpp.o CMakeFiles/FreeImage.dir/Metadata/IPTC.cpp.o CMakeFiles/FreeImage.dir/Metadata/TagConversion.cpp.o CMakeFiles/FreeImage.dir/Metadata/TagLib.cpp.o CMakeFiles/FreeImage.dir/FreeImage/MNGHelper.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginJNG.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginMNG.cpp.o CMakeFiles/FreeImage.dir/FreeImage/ZLibInterface.cpp.o CMakeFiles/FreeImage.dir/OpenEXR/Half/half.cpp.o CMakeFiles/FreeImage.dir/FreeImage/PluginPNG.cpp.o -Wl,-rpath,/home/emersont1/OgreDeps/Linux/GNU/bin ../../../../Linux/GNU/bin/libz.a ../../../../Linux/GNU/bin/libpng16.so.16.28.0 -llibpng ../../../../Linux/GNU/bin/libz.so.1.2.11 ../../../../Linux/GNU/bin/libz.a -lm 
/usr/bin/ld: cannot find -llibpng

My CMake Script

cmake_minimum_required (VERSION 3.2)

set(CMAKE_EXT_DIR ${CMAKE_SOURCE_DIR}/thirdparty)
#ThirdParty
  # Local Stuff
  SET(CMAKE_PREFIX_PATH ${CMAKE_EXT_DIR}/zlib ${CMAKE_EXT_DIR}/libpng CACHE INTERNAL "")
    # Setup FindPackage
      set(ZLIB_ROOT ${CMAKE_EXT_DIR}/zlib CACHE PATH "Local ZLib")
      set(ZLIB_DIR ${CMAKE_EXT_DIR}/zlib CACHE PATH "Local ZLib")
      set(ZLIB_INCLUDE_DIR ${CMAKE_EXT_DIR}/zlib CACHE PATH "Local ZLib")
      set(ZLIB_LIBRARY zlib zlibstatic CACHE PATH "Local ZLib")
    add_subdirectory(${CMAKE_EXT_DIR}/zlib)
    set(ZLIB_FOUND ON CACHE BOOL "Zlib is Found")

    # LibPNG
    # Setup FindPackage
      set(PNG_DIR ${CMAKE_EXT_DIR}/libpng CACHE PATH "Local LibPNG")
      set(PNG_INCLUDE_DIR ${CMAKE_EXT_DIR}/libpng CACHE PATH "Local LibPNG")
      set(PNG_LIBRARY png libpng CACHE PATH "Local LibPNG")
      set(PNG_FOUND ON CACHE BOOL "Local LibPNG")
      #set(PNG_BUILD_ZLIB ON)
    add_subdirectory(${CMAKE_EXT_DIR}/libpng)

    # FreeType
    # ZZipLib

    # FreeImage
    # Disable Unnecessary Image Formats
      set(ENABLE_PNG  TRUE  CACHE BOOL "Using PNG")
      set(ENABLE_JPEG FALSE CACHE BOOL "Do Not Use JPEG")
      set(ENABLE_TIFF FALSE CACHE BOOL "Do Not Use TIFF")
      set(FREEIMAGE_DYNAMIC_C_RUNTIME TRUE FALSE CACHE BOOL "Static Linking")
    add_subdirectory(${CMAKE_EXT_DIR}/freeimage)