这个实例实现了2两个功能;

1. 利用halcon实现对多摄像头的连接并获取图像；
2 .实现多图像的合并
有兴趣的朋友可以研究下。

close_all_framegrabbers ()
dev_close_window ()
open_framegrabber ('DirectShow', 1, 1, 0, 0, 0, 0, 'default', -1, 'gray', -1, 'default', 'default', '0', -1, -1, AcqHandle1)
grab_image (ImageLeft, AcqHandle1)
open_framegrabber ('DirectShow', 1, 1, 0, 0, 0, 0, 'default', -1, 'gray', -1, 'default', 'default', '1', -1, -1, AcqHandle2)
grab_image (ImageRight, AcqHandle2)
concat_obj (ImageLeft, ImageRight, ImageConcat)
tile_images (ImageConcat, TiledImage, 2, 'vertical')
get_image_pointer1 (ImageLeft, PointerLeft, TypeLeft, WidthLeft, HeightLeft)
get_image_pointer1 (ImageRight, PointerRight, TypeRight, WidthRight, HeightRight)
get_image_pointer1 (TiledImage, PointerTile, TypeTile, WidthTile, HeightTile)
dev_open_window (0, 0, WidthRight+WidthLeft, HeightRight, 'black', WindowHandleTile)

原文地址：http://www.halconbbs.com/read.php?tid-155.html