Description

With this function you can find the height of the base resource sprite, with no transforms, in pixels.

Syntax:

sprite_get_height(index);

Returns

Real

Example:

if sprite_height != sprite_get_height(sprite_index)
    {
    image_yscale = 1;
    }

The above code checks the height of the sprite as it is in the current instance and if there is a difference between that and the original base sprite, it resets the y axis scale.