Import transparent image on Eeschema cause negative image

[Hildo Guillardi Júnior]

Import a PNG image (use the attached one) in Eeschema cause a negative image. This not happens in the Page Layout Editor.

May be related with https://bugs.launchpad.net/kicad/+bug/1809845

Application: kicad
Version: 6.0.0-rc1-unknown-4a641ec~66~ubuntu16.04.1, release build
Libraries:
    wxWidgets 3.0.2
    libcurl/7.47.0 OpenSSL/1.0.2g zlib/1.2.8 libidn/1.32 librtmp/2.3
Platform: Linux 4.4.0-141-generic x86_64, 64 bit, Little endian, wxGTK
Build Info:
    wxWidgets: 3.0.2 (wchar_t,wx containers,compatible with 2.8) GTK+ 2.24
    Boost: 1.58.0
    OpenCASCADE Community Edition: 6.8.0
    Curl: 7.47.0
    Compiler: GCC 5.4.0 with C++ ABI 1009

Build settings:
    USE_WX_GRAPHICS_CONTEXT=OFF
    USE_WX_OVERLAY=OFF
    KICAD_SCRIPTING=ON
    KICAD_SCRIPTING_MODULES=ON
    KICAD_SCRIPTING_PYTHON3=OFF
    KICAD_SCRIPTING_WXPYTHON=OFF
    KICAD_SCRIPTING_WXPYTHON_PHOENIX=OFF
    KICAD_SCRIPTING_ACTION_MENU=ON
    BUILD_GITHUB_PLUGIN=ON
    KICAD_USE_OCE=ON
    KICAD_USE_OCC=OFF
    KICAD_SPICE=ON

[Nick Østergaard (nickoe)]

What do you mean by it causing a negative image?

What I have seen is that the bitmap2component does not work at all with transparent backgrounds in png's, but works fine if you just give it a black and white image.

[Hildo Guillardi Júnior (hildogjr)]

The transparent part o the image became black on Eeschema but not in Page Layout Editor (expected behavior).

[KiCad Janitor (kicad-janitor)]

Fixed in revision 5da4e186644bfeb5d129de47bb77e8a6f05f6ddc
https://git.launchpad.net/kicad/patch/?id=5da4e186644bfeb5d129de47bb77e8a6f05f6ddc