我的名录中有一些图像(bmp、png、jpg)。 我想将这一形象转换成WORD阵列,以便在LCD中以565种格式(16个比方位)展示这一形象。 如何将图像转换成WORD阵列? 请提供帮助。 是否有必要将图像转换为双亲? 或 请在Windows C/CPP中提供一些代码,以便将其转换为双亲?
这将在很大程度上取决于输入图像的确切格式。
仅仅将“言辞”改成字,就真的表示你想要做些什么,这或许更像“曲折图图象”向一阵列565 pixels in row-major格式”。
你们应当看看图像处理图书馆,使你能够装上比照图图像,并读出每台纸张的价值。
你可能只是直接转换为565瑞郎,从任何其他轨道图格式来看, t太硬。
请注意,有指数化和“真实肤色”的比图格式,你与你一样需要处理。 如果你开斋,每种格式的图书馆将 abstract开,例如uint32改为_pixel_as_rgb888()功能。
还指出,许多图形图象格式以压缩为重,因此,仅仅读到卷宗范围还不够,你需要按照格式压缩数据。 这非常复杂,因此,文前图书馆是唯一的选择。
For PNG, look at libpng , for JPEG look for libjpeg。 第二,这些图书馆可能属于太低的水平,或许应该看看。
http://cimg.sourceforge.net/"rel=“nofollow”http://cimg.sourceforge.net/。
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