Indicates that the image can be viewed in common graphic devices. * Data type must be IM_BYTE. Color mode can be IM_RGB, IM_MAP, IM_GRAY or IM_BINARY. * * \verbatim image:IsBitmap() -> is_bitmap: boolean [in Lua 5] \endverbatim * \ingroup imgclass
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Indicates that the image can be viewed in common graphic devices. * Data type must be IM_BYTE. Color mode can be IM_RGB, IM_MAP, IM_GRAY or IM_BINARY. * * \verbatim image:IsBitmap() -> is_bitmap: boolean [in Lua 5] \endverbatim * \ingroup imgclass