_550_Land_Maximum Aerosol_Optical_Thickness_550_Land_Mean Aerosol_Optical_Thickness_550_Land_Minimum Aerosol_Optical_Thickness_550_Land_Ocean_Count Aerosol_Optical_Thickness_550_Land_Ocean_Maximum Aerosol_Optical_Thickness Aerosol_Optical_Thickness_550_Land_Standard_Deviation Aerosol_Optical_Thickness_550_Ocean_Count Aerosol_Optical_Thickness _550_Ocean_Maximum Aerosol_Optical_Thickness_550_Ocean_Mean Aerosol_Optical_Thickness_550_Ocean_Minimum Spectral_Aerosol_Optical_Thickness_Ocean_Count Spectral_Aerosol_Optical_Thickness_Ocean_Mean Spectral_Aerosol_Optical_Thickness_Ocean_Standard_Deviation
_Land_Count Aerosol_Optical_Thickness_550_Land_Maximum Aerosol_Optical_Thickness_550_Land_Mean Aerosol_Optical_Thickness Aerosol_Optical_Thickness_550_Land_Ocean_Mean Aerosol_Optical_Thickness_550_Land_Ocean_Minimum Aerosol_Optical_Thickness _550_Ocean_Count Aerosol_Optical_Thickness_550_Ocean_Maximum Aerosol_Optical_Thickness_550_Ocean_Mean Spectral_Aerosol_Optical_Thickness_Land_Mean Spectral_Aerosol_Optical_Thickness_Land_Standard_Deviation Spectral_Aerosol_Optical_Thickness_Ocean_Count Spectral_Aerosol_Optical_Thickness_Ocean_Mean Spectral_Aerosol_Optical_Thickness_Ocean_Standard_Deviation
thickness = int(scale * 4) # Increase line height, to account for thickness. line_height += thickness * 3 # Iterate the lines of text, and draw them. image, text=line, org=(xoffset+max(1, thickness/2), yoffset+max(1, thickness/2) =thickness, ) cv2.putText( # Draw the text body. image, text=line, org=(xoffset-max(1, thickness/3), yoffset-max(1, thickness/3)
_Land_Count Aerosol_Optical_Thickness_550_Land_Maximum Aerosol_Optical_Thickness_550_Land_Mean Aerosol_Optical_Thickness Aerosol_Optical_Thickness_550_Land_Ocean_Mean Aerosol_Optical_Thickness_550_Land_Ocean_Minimum Aerosol_Optical_Thickness _550_Ocean_Count Aerosol_Optical_Thickness_550_Ocean_Maximum Aerosol_Optical_Thickness_550_Ocean_Mean Spectral_Aerosol_Optical_Thickness_Land_Mean Spectral_Aerosol_Optical_Thickness_Land_Standard_Deviation Spectral_Aerosol_Optical_Thickness_Ocean_Count Spectral_Aerosol_Optical_Thickness_Ocean_Mean Spectral_Aerosol_Optical_Thickness_Ocean_Standard_Deviation
(colors): pygame.draw.arc(screen, color, (center[0] - radius + i * thickness , center[1] - radius + i * thickness, 2 * (radius - i * thickness), 2 * (radius - i * thickness)), 0, math.pi, thickness) 定义颜色列表 我们定义一个颜色列表来表示彩虹的颜色: colors , center[1] - radius + i * thickness, 2 * (radius - i * thickness), 2 * (radius - i * thickness)), 0, math.pi, thickness) # 定义颜色列表 colors = [(148, 0, 211)
cv2.ellipse(image, centerCoordinates, axesLength, angle, startAngle, endAngle, color [, thickness[, lineType thickness:是形状边界线的粗细像素。厚度-1像素将用指定的颜色填充形状。lineType:这是一个可选参数,它给出了椭圆边界的类型。shift:这是一个可选参数。 50) angle = 0 startAngle = 0 endAngle = 360 # Red color in BGR color = (0, 0, 255) # Line thickness of 5 px thickness = 5 # Using cv2.ellipse() method # Draw a ellipse with red line borders of thickness of -1 px thickness = -1 # Using cv2.ellipse() method # Draw a ellipse with blue line borders of thickness
子类笔记本电脑 Notepad类 public class Notepad extends Computer{ private float weight; private float thickness ; public float getThickness(){ return thickness; } public void setThickness(float thickness){ this.thickness = thickness; } public float getWeight(){ return weight " column="thickness" type="float" /> </union-subclass> </class> </hibernate-mapping> 每个类建一格表的配置文件 " column="thickness" type="float" /> </joined-subclass> </class> </hibernate-mapping>
它们包括 Aerosol_Optical_Thickness_550_Expected_Uncertainty_Land Aerosol_Optical_Thickness_550_Expected_Uncertainty_Ocean Aerosol_Optical_Thickness_550_Land Aerosol_Optical_Thickness_550_Land_Best_Estimate Aerosol_Optical_Thickness _550_Land_Ocean Aerosol_Optical_Thickness_550_Land_Ocean_Best_Estimate Aerosol_Optical_Thickness_550_ Ocean Aerosol_Optical_Thickness_550_Ocean_Best_Estimate Aerosol_Optical_Thickness_550_STDV_Land Aerosol_Optical_Thickness _550_STDV_Ocean Aerosol_Optical_Thickness_QA_Flag_Land Aerosol_Optical_Thickness_QA_Flag_Ocean Aerosol_Type_Land
_550_Land_Maximum Aerosol_Optical_Thickness_550_Land_Mean Aerosol_Optical_Thickness_550_Land_Minimum Aerosol_Optical_Thickness_550_Land_Ocean_Count Aerosol_Optical_Thickness_550_Land_Ocean_Maximum Aerosol_Optical_Thickness Aerosol_Optical_Thickness_550_Land_Standard_Deviation Aerosol_Optical_Thickness_550_Ocean_Count Aerosol_Optical_Thickness _550_Ocean_Maximum Aerosol_Optical_Thickness_550_Ocean_Mean Aerosol_Optical_Thickness_550_Ocean_Minimum Spectral_Aerosol_Optical_Thickness_Ocean_Count Spectral_Aerosol_Optical_Thickness_Ocean_Mean Spectral_Aerosol_Optical_Thickness_Ocean_Standard_Deviation
我们可以通过调整 thickness 参数来设置矩形的边框粗细。 4. 绘制圆 绘制圆形也是常见的图形绘制操作之一。在 OpenCV 中,我们可以使用 cv2.circle() 函数绘制圆形。 我们可以通过调整 thickness 参数来设置圆形的边框粗细,负值表示填充圆形。 5. 绘制椭圆 绘制椭圆也是常见的图形绘制操作之一。 我们可以通过调整 thickness 参数来设置椭圆的边框粗细。 6. 绘制多边形 绘制多边形是绘制复杂形状的常见操作。 我们可以通过调整 thickness 参数来设置多边形的边框粗细。 7. 绘制字体 在图形绘制中,有时需要在图像上添加文本标签。 我们可以通过调整 font_scale 参数来设置文本的大小,通过调整 thickness 参数来设置文本的粗细。
: line() void cv::line ( InputOutputArray img, Point pt1, Point pt2, const Scalar & color, int thickness = 1, int lineType = LINE_8, int shift = 0 ) cv.line( img, pt1, pt2, color[, thickness[, lineType = 1, int lineType = LINE_8, int shift = 0 ) Python: cv.rectangle( img, pt1, pt2, color[, thickness [, lineType[, shift]]] ) -> img cv.rectangle( img, rec, color[, thickness[, lineType[, shift]]] ) -> [, lineType[, shift]]] ) -> img cv.rectangle( img, rec, color[, thickness[, lineType[, shift]]] ) ->
它们包括 Aerosol_Optical_Thickness_550_Expected_Uncertainty_Land Aerosol_Optical_Thickness_550_Expected_Uncertainty_Ocean Aerosol_Optical_Thickness_550_Land Aerosol_Optical_Thickness_550_Land_Best_Estimate Aerosol_Optical_Thickness _550_Land_Ocean Aerosol_Optical_Thickness_550_Land_Ocean_Best_Estimate Aerosol_Optical_Thickness_550_ Ocean Aerosol_Optical_Thickness_550_Ocean_Best_Estimate Aerosol_Optical_Thickness_550_STDV_Land Aerosol_Optical_Thickness _550_STDV_Ocean Aerosol_Optical_Thickness_QA_Flag_Land Aerosol_Optical_Thickness_QA_Flag_Ocean Aerosol_Type_Land
thickness thickness参数是指线宽的像素数。对于圆、矩形和其他封闭图形,thickness参数可以被设置为cv2.FILLED(相当于-1),表示填充整个图形。 1. cv2.circle() 画一个简单圆 函数使用 cv2.circle(img, center, radius, color, thickness=1, lineType=8, shift= = 4 lineType = 8 shift = 0 cv2.circle(canvas, center, radius, color, thickness, lineType, shift) PIS = -1 cv2.ellipse(canvas, [center, axes, angle], color, thickness) PIS(canvas) 4. cv2.ellipse2Poly( cv2.line() 画一个简单直线 函数使用 cv2.line(img, pt1, pt2, color, thickness, lineType, shift) 示例代码 canvas =
Liquid water cloud optical thickness: mean of daily log mean 0 4176 0.001 Cloud_Optical_Thickness_Liquid_Log_Std_Deviation_Mean Liquid water cloud optical thickness: mean of daily log standard deviation 0 4176 0.001 Cloud_Optical_Thickness_Liquid_Mean_Uncertainty Liquid water cloud optical thickness: multi-day absolute uncertainty estimate derived from the daily absolute uncertainty estimate 0 2000 0.01 Cloud_Optical_Thickness_Liquid_Log_Mean_Uncertainty Liquid water cloud optical thickness: multi-day absolute log uncertainty estimate derived from the daily absolute
直线 矩形 多边形 圆形 椭圆 文字 绘制直线 API public static void line(Mat img, Point pt1, Point pt2, Scalar color, int thickness , int lineType, int shift) 参数一:img,输入图像 参数二:pt1,起点 参数三:pt2,终点 参数四:color,绘制直线的颜色 参数五:thickness,直线宽度 对角线 绘制矩形 API public static void rectangle(Mat img, Point pt1, Point pt2, Scalar color, int thickness, int lineType, int shift) 参数一:img,输入图像 参数二:pt1,z 参数三:pt2,终点 参数四:color,绘制直线的颜色 参数五:thickness,直线宽度。 多边形 绘制圆形 API public static void circle(Mat img, Point center, int radius, Scalar color, int thickness
thickness – 矩形边框的粗细. thickness – 线条宽度. color – 圆边框颜色,scalar类型的 thickness – 正值表示圆边框宽度. thickness – 正值代表椭圆边框宽度,负值代表填充的椭圆 lineType – 线型 shift – 椭圆中心坐标和坐标轴的小数点位数 8. thickness – 折线宽度. lineType – 线型. shift – 顶点坐标小数点位数. 9.
original_image, text=info, org=(10, 25), fontFace=cv2.FONT_HERSHEY_SIMPLEX, fontScale=1,color=(255, 0, 0), thickness original_image, text=info, org=(10, 30*2), fontFace=cv2.FONT_HERSHEY_PLAIN, fontScale=1,color=(255, 0, 0), thickness text=info, org=(10, 30*5), fontFace=cv2.FONT_HERSHEY_COMPLEX_SMALL, fontScale=1,color=(255, 0, 0), thickness text=info, org=(10, 30*6), fontFace=cv2.FONT_HERSHEY_SCRIPT_SIMPLEX, fontScale=1,color=(255, 0, 0), thickness text=info, org=(10, 30*7), fontFace=cv2.FONT_HERSHEY_SCRIPT_COMPLEX, fontScale=1,color=(255, 0, 0), thickness
Liquid water cloud optical thickness: mean of daily log mean 0 4176 0.001 Cloud_Optical_Thickness_Liquid_Log_Std_Deviation_Mean Liquid water cloud optical thickness: mean of daily log standard deviation 0 4176 0.001 Cloud_Optical_Thickness_Liquid_Mean_Uncertainty Liquid water cloud optical thickness: multi-day absolute uncertainty estimate derived from the daily absolute uncertainty estimate 0 2000 0.01 Cloud_Optical_Thickness_Liquid_Log_Mean_Uncertainty Liquid water cloud optical thickness: multi-day absolute log uncertainty estimate derived from the daily absolute
, int y, COLORREF color, float scale, float angle) { BeginBatchDraw(); // 开始批量绘制 const int thickness angle); float rotatedY = x_cord * sin(angle) + y_cord * cos(angle); for (int dx = -thickness ; dx <= thickness; dx++) { for (int dy = -thickness; dy <= thickness; dy++) { , int y, COLORREF color, float scale, float angle) { BeginBatchDraw(); // 开始批量绘制 const int thickness ; dx <= thickness; dx++) { for (int dy = -thickness; dy <= thickness; dy++) {
绘制文本 cv.putText 函数说明 2.1 函数使用 cv.putText(img, text, pos, fontFace,fontScale,color[, thickness[, lineType thickness 表示绘制直线的粗细,默认值 1px,-1 表示内部填充。 lineType 表示绘制直线的线性,默认为 LINE_8。 thickness 表示绘制直线的粗细,默认值 1px,-1 表示内部填充。 3.3 返回参数说明 返回参数 说明 (fw,fh) 表示文本区域大小的宽高。 >= 0 in function 'cv::PolyLine' 函数 cv.line 的参数 thickness 不能为负数,负数报错。 && thickness <= MAX_THICKNESS in function 'cv::line'