In computer graphics, ray tracing is a technique for generating an image by tracing the path of light through pixels in an image plane and simulating the effects of its encounters with virtual objects. The technique is capable of producing a very hig

标准c函数库实现bmp图像绘制,妥善处理结构体对齐问题,生成图像默认保存在c盘根目录-Standard c library realize bmp image rendering, and properly deal with the structure alignment problem, to generate images by default stored in the root directory c

用于实现左右纵坐标都有数值，绘制带箭头的图像，在指定点添加文字-For implementing around the vertical axis has value, rendering the image with arrows, add text to a specified point