read_image(Image1, ‘printer_chip/printer_chip_01’)
get_image_size(Image1, Width1, Height1)
get_image_pointer1(Image1,Pointer1, Type, Width1, Height1)
gen_image3(ImageRGB, ‘byte’, Width1, Height1, Pointer1,Pointer1,Pointer1)
threshold(Image1, Region1, 128, 255)
paint_region(Region1, ImageRGB, ImageResult1, [0,0,255], ‘margin’)
结果图：
版权声明：本文为liweisheng92原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。