# Copyright (c) 2018-2019 Jan Van Winkel <jan.van_winkel@dxplore.eu>
# Copyright (c) 2020 Teslabs Engineering S.L.
# SPDX-License-Identifier: Apache-2.0

menu "Image decoder and cache"

config LVGL_IMG_CF_INDEXED
	bool "Enable indexed image support"
	default y
	help
	  Enable support for indexed images

config LVGL_IMG_CF_ALPHA
	bool "Enable alpha indexed image support"
	default y
	help
	  Enable support for alpha indexed images

config LVGL_IMG_CACHE_DEF_SIZE
	int "Default image cache size"
	default 1
	help
	  Default image cache size, image caching keeps the images open.
	  If only the built-in image formats are used there is no real
	  advantage of caching. With complex image decoders (e.g. PNG or JPG)
	  caching can save the continuous decoding of images. However the
	  opened images might consume additional RAM.

endmenu