texturepacker命令行处理图片 格式选择

内存消耗计算方式 ：假如一张图是 1024 * 888

ETC1内存消耗 = 1024 * 888 * 4bpp / 8 = 454656byte = 444KB

PVRTCI_4BPP_RGBA内存消耗 = 1024 * 888 * 4bpp / 8 = 454656byte = 444KB
RGB888内存消耗 = 1024 * 888 * 24bpp / 8 = 2727936byte = 2664KB
RGBA8888内存消耗 = 1024 * 888 * 32bpp / 8 = 3637248byte = 3552KB
RGBA4444内存消耗 = 1024 * 888 * 16bpp / 8 = 1818624byte = 1776KB

texturepacker命令行处理图片 格式选择

原文：https://www.cnblogs.com/porter/p/14848997.html