About fltk: custom image: Get ()

Fltk: Animated Image: Get () is used to read images. The image data is stored in the dynamic memory.Fltk: The memory image will automatically release the memory,Fltk: duplicate image: Get () does not read the same image file repeatedly.

Therefore, we are usingWhen fltk: Animated Image: Get (), do not manually release the image memory.

Note the following:UseYou are advised to call register_images () before obtaining data from fltk: custom image: Get (); otherwise, you cannot read data when using global variables to read data,