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[SCM] SmartZoom DL : 0: 一个关于可变焦摄像机与云台联动的3D定位算法，非常准确.-It is Algorithm for 3D smart Zoom.
Date : 2026-01-16 Size : 11kb User : 梁雄
[SCM] ov2640camera DL : 0: 开机的时候检测SD卡根目录是否存在PHOTO文件夹，如果不存在则创建，如果创建失败，则报错（提示拍照功能不可用）。在找到SD卡的PHOTO文件夹后，开始初始化OV2640，在初始化成功之后，就一直在屏幕显示OV2640拍到的内容。当按下KEY_UP按键的时候，可以选择缩放，还是1:1显示，默认缩放。按下KEY0，可以拍bmp图片照片（分辨率为：LCD辨率）。按下KEY1可以拍JPEG图片照（分辨率为UXGA，即1600*1200）。拍照保存成功之后，蜂鸣器会发出“滴”的一声，提示拍照成功。 DS0还是用于指示程序运行状态，DS1用于提示DCMI帧中断。 -Boot time to detect the SD card root directory exists PHOTO folder is created if it does not exist, if the creation fails, the error (Tip camera function is not available). After find the SD card PHOTO folder, start the initialization OV2640, in initialization After the success, it has been displayed on the screen content OV2640 photographed. When pressed KEY_UP button, they can Zoom, or 1: 1 display, default zoom. Press KEY0, can shoot photos bmp image (resolution: LCD resolution). Press KEY1 can shoot JPEG photo image (with a resolution of UXGA, namely 1600* 1200). After the pictures saved successfully, the buzzer will issue a drip is heard, indicating a successful photograph. DS0 is used to indicate the status of the program is running, DS1 for prompting DCMI frame break.
Date : 2026-01-16 Size : 9.35mb User : lizhp