A wx:bitmap% object is a pixel-based image, either monochrome or colour. See also ok?.
Creates a bitmap from an array of pixel values. Only monochrome bitmaps can be created with this form, so depth must always be 1.
Creates a new bitmap. If depth is negative, the display depth of the screen is used. The initial content of the bitmap is undefined.
Creates a bitmap from a file or resource. The meaning of name is determined by the flags parameter. See load-file for details.