Place converted images in current working directory

[maBarabas]

The php script places the generated files in the current working directory. This allows a lot more flexibility in where the files are places. E.G. in CMake we can place the generated files in the build folder:

    add_custom_command(OUTPUT ${C}
        COMMAND php ${CMAKE_CURRENT_LIST_DIR}/img_conv_core.php name=${T}&img=${P}
        DEPENDS ${P}
        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
        VERBATIM)

This is not possible with this script. Could you add an option to place the outputs in the working directory instead of next to the input files?

[embeddedt]

I've made it the default rather than adding an option, as it just makes more sense to do it this way.