08 2020 档案

摘要: 阅读全文
posted @ 2020-08-27 18:42 白菜小腾 阅读(112) 评论(0) 推荐(0)
摘要:Number := 128 LShift := lsh(Number,2) RShift := rsh(Number,2) Select := Number band 1 Select := 127 band 4 Set := 127 bor lsh(1,7) 阅读全文
posted @ 2020-08-27 18:27 白菜小腾 阅读(129) 评论(0) 推荐(0)
摘要:* Arithmetic operations R1 := 5 * 5*R1 25 R2 := 5 * 5*R2 25 R3 := [1,2,3] * 2*R3 【2,4,6】 R4 := [1,2,3] * 2.1 + 10 R5 := [1,2,3] * [1,2,3] R6 := 'Text1 阅读全文
posted @ 2020-08-27 18:25 白菜小腾 阅读(155) 评论(0) 推荐(0)
摘要:get_system ('clip_region', Information) set_system ('clip_region', 'true') dev_update_window ('off') dev_close_window () dev_open_window (0, 0, 512, 5 阅读全文
posted @ 2020-08-14 21:28 白菜小腾 阅读(286) 评论(0) 推荐(0)
摘要:* Fill up holes in regions having given shape features * read_image (Caltab, 'caltab') threshold (Caltab, Region, 120, 255) *有条件的fill_up,这里是根据椭圆参数在1-1 阅读全文
posted @ 2020-08-13 18:42 白菜小腾 阅读(1191) 评论(0) 推荐(0)
摘要:* Eliminate runs of a region of a given length. * *读取一张电路板图片 read_image (Die2, 'die/die_02') dev_close_window () *获取图片大小 get_image_size (Die2, Width, 阅读全文
posted @ 2020-08-13 18:16 白菜小腾 阅读(368) 评论(0) 推荐(0)
摘要:* Access the contour of an object * dev_close_window ()*读取图片 read_image (Image, 'mreut') dev_open_window (0, 0, 512, 512, 'black', WindowID) * Select 阅读全文
posted @ 2020-08-13 11:09 白菜小腾 阅读(982) 评论(0) 推荐(0)
摘要:*读取图片 read_image (Image, 'mreut') dev_close_window () *获取图片的大小 get_image_size (Image, Width, Height) dev_open_window (0, 0, Width, Height, 'black', Wi 阅读全文
posted @ 2020-08-13 10:29 白菜小腾 阅读(915) 评论(0) 推荐(0)
摘要:mean_image 均值滤波 mean_image(Image,ImageMean,MaskWidth,MaskHeight)参数:Image:输入图像ImageMean:输出图像MaskWidth:遮掩的宽度【要过滤的宽度】默认值: 9建议值: 3, 5, 7, 9, 11, 15, 23, 3 阅读全文
posted @ 2020-08-11 09:36 白菜小腾 阅读(4051) 评论(0) 推荐(0)
摘要:* This example shows the use of the operator dyn_threshold for * the segmentation of the raised dots of braille chharacters. * The operator dyn_thresh 阅读全文
posted @ 2020-08-11 09:21 白菜小腾 阅读(900) 评论(0) 推荐(0)
摘要:*读取图片 read_image (Audi2, 'audi2') *这个算子看帮助是把奇数行或者偶数行的值用上下的平均值,有点类似滤波 fill_interlace (Audi2, ImageFilled, 'odd') *二值化 threshold (ImageFilled, Region, 0 阅读全文
posted @ 2020-08-10 22:10 白菜小腾 阅读(1136) 评论(0) 推荐(0)
摘要:*载入图片 read_image (Image, 'letters') get_image_size (Image, Width, Height) dev_close_window () dev_open_window (0, 0, Width / 2, Height / 2, 'black', W 阅读全文
posted @ 2020-08-10 19:16 白菜小腾 阅读(1030) 评论(0) 推荐(0)
摘要:* Calculate the gray value distribution of two regions of an image * *读取图片 read_image (Image, 'fabrik') dev_close_window () *获取图片大小 get_image_size (Im 阅读全文
posted @ 2020-08-10 19:06 白菜小腾 阅读(1851) 评论(0) 推荐(0)
摘要:*读取一张彩色图片 read_image (test, 'D:/cjtImage/colorbalance.png') *通道分离R,G,B decompose3(test, image1, image2, image3) *三个通道分别执行直方图归一化 equ_histo_image (image 阅读全文
posted @ 2020-08-10 18:59 白菜小腾 阅读(1204) 评论(0) 推荐(0)
摘要:dev_close_window () dev_open_window (0, 0, 512, 512, 'black', WindowID) Button := 1 Rows := [] Cols := [] dev_set_color ('red') dev_clear_window () *这 阅读全文
posted @ 2020-08-10 09:05 白菜小腾 阅读(1345) 评论(0) 推荐(0)
摘要:*读取图片read_image (Image, 'fabrik') *区域增长法分割成区域regiongrowing (Image, Regions, 1, 1, 3, 100) dev_set_draw ('margin') dev_set_colored (6) dev_clear_window 阅读全文
posted @ 2020-08-10 08:53 白菜小腾 阅读(2456) 评论(0) 推荐(0)
摘要:*分别载入两张图片read_image(Image1,'fabrik') dev_display (Image1) read_image(Image2,'monkey') dev_display (Image2)*图片除法 计算公式为:gR : = g1 / g2 * Mult + Add,如果除数 阅读全文
posted @ 2020-08-09 10:13 白菜小腾 阅读(502) 评论(0) 推荐(0)
摘要:*读取文字图片read_image(Image,'letters') *先旋转一个角度rotate_image(Image, ImageRotate1, -15, 'constant') *获取字体的旋转角度text_line_orientation(ImageRotate1,ImageRotate 阅读全文
posted @ 2020-08-09 10:03 白菜小腾 阅读(780) 评论(0) 推荐(0)
摘要:*加载图片read_image(Image,'monkey')*生成矩形区域 gen_rectangle1(Rectangle,100.0,100.0,300.0,300.0) * paint a white rectangle*在图片的对应区域的位置,把所有像素点都设置为某个像素值,这里是设置为2 阅读全文
posted @ 2020-08-09 09:43 白菜小腾 阅读(3134) 评论(0) 推荐(0)
摘要:* Threshold segmentation with training region: read_image(Image,'fabrik')*任意绘制区域 draw_region(Region,200000)*获取图片中相应区域里面的最小点,最大点和范围 min_max_gray(Region 阅读全文
posted @ 2020-08-08 17:29 白菜小腾 阅读(847) 评论(0) 推荐(0)
摘要:*读取两张图片read_image (Image1, 'patras') read_image (Image2, 'brycecanyon1')*截取两张图片相同的大小 crop_part (Image1, ImagePart1, 0, 0, 512, 480) crop_part (Image2, 阅读全文
posted @ 2020-08-08 16:58 白菜小腾 阅读(273) 评论(0) 推荐(0)
摘要:*读取图片read_image(Orig,'fabrik') *反转图片,invert_image(Orig,Invert) *展示图片dev_display(Invert) 常用的展示窗体相关的函数 dev_display 在现有图形窗口中显示图像目标。 dev_set_color 设置一个或更多 阅读全文
posted @ 2020-08-08 16:52 白菜小腾 阅读(1102) 评论(0) 推荐(0)
摘要:read_image (Br2, 'particle') *高斯滤波gauss_filter (Br2, ImageGauss, 9) *反转图片,8位单色图(255-原像素)invert_image (ImageGauss, ImageInvert) *分水岭算法watersheds (Image 阅读全文
posted @ 2020-08-08 14:14 白菜小腾 阅读(193) 评论(0) 推荐(0)
摘要:*读取图片read_image (Image, 'fabrik') *提取边缘roberts (Image, ImageRoberts, 'roberts_max')*二值化 threshold (ImageRoberts, Region, 9, 255) *提取骨架skeleton (Region 阅读全文
posted @ 2020-08-07 22:24 白菜小腾 阅读(1278) 评论(0) 推荐(0)
摘要:dev_close_window () dev_open_window (0, 0, 512, 512, 'white', WindowID)*显示第一条线 RowA1 := 255 ColumnA1 := 10 RowA2 := 255 ColumnA2 := 501 dev_set_color 阅读全文
posted @ 2020-08-07 22:17 白菜小腾 阅读(616) 评论(0) 推荐(0)
摘要:* This example demonstrates how to add two images with * the operator 'add_image'. * * dev_close_window () dev_update_off () * * Read the two images a 阅读全文
posted @ 2020-08-07 16:11 白菜小腾 阅读(509) 评论(0) 推荐(0)
摘要:* Init dev_update_off ()*读取图片 read_image (Image, 'fabrik') *区域增长法regiongrowing (Image, Regions, 1, 1, 3, 100)*统计区域个数 count_obj (Regions, NumberOfOrigi 阅读全文
posted @ 2020-08-07 14:58 白菜小腾 阅读(895) 评论(0) 推荐(0)
摘要:* clip.hdev: Orientation of clips* dev_update_window ('off') *读取图片read_image (Clip, 'clip') *获取图片大小get_image_size (Clip, Width, Height) dev_close_wind 阅读全文
posted @ 2020-08-06 21:28 白菜小腾 阅读(1077) 评论(0) 推荐(0)
摘要:学习一些入门的halcon例子,非专业图像处理,个人爱好自学,希望坚持学习下去 获取空洞区域的面积 * This example demonstrates the use of the operator area_holes.* * Setup display windowdev_close_win 阅读全文
posted @ 2020-08-06 20:52 白菜小腾 阅读(587) 评论(0) 推荐(1)