bitmap2png	bitmap2png
clipboard2bitmap	clipboard2bitmap
clipboard_sample	clipboard_sample
compare_table	compare_table
count_val_freq	count_val_freq
create_header	create_header
crop_image	crop_image
display_corner	display_corner
display_size	display_size
get_clipboard_image	get_clipboard_image
get_os	get_os
hay2needle	crop_image
hex2little_endian	hex2little_endian
image2gray_matrix	image2gray_matrix
index2xy	index2xy
install_screenshot	install_screenshot
is_all_same	is_all_same
locate_image	locate_image
locate_ndl_in_hay	locate_ndl_in_hay
reset_transparent	reset_transparent
save_bmp	save_bmp
save_clipboard_image	save_clipboard_image
screenshot	screenshot
screenshot_exists	screenshot_exists
xy_pos	xy_pos
