WitrynaBy default, when imshow displays an image in a figure, it surrounds the image with a gray border. You can change this default and suppress the border using the 'border' parameter. But, I recently found that border tight will stop working when the matrix is smaller than approximately 125-130 thresholding Witryna14 gru 2024 · Below is a sample code demonstrating all these border types for better understanding: import cv 2 import numpy as np from m atplotlib import pyplot as plt BLUE = [ 255,0,0] img1 = cv 2 .imread ( 'opencv-logo.png') replic ate = cv 2 .copyMakeBorder (img 1, 10, 10, 10, 10, cv 2 .BORDER_REPLICATE)
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Witryna13 lut 2024 · imshow(strain_image,'border','tight','initialmagnification','fit'); set (gcf,'Position',[0,0,500,500]); 就是上面这两行代码,再点击保存为就可以去掉白边显示 … Witryna8 mar 2024 · plt.imshow () display the image inside another image. I am new to Python and I apologize if this is very basic. I am doing image processing but when I read a png image using cv2 and then display the image using plt.imshow () it gives me strange images (Image with extra boundries). I did the following. inclination\u0027s zj
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Witrynaimshow (binaryImage) 인덱스 이미지 표시하기 샘플 인덱스 이미지 corn.tif 를 MATLAB 작업 공간으로 읽어 옵니다. [corn_indexed,map] = imread ( 'corn.tif' ); imshow 를 사용하여 인덱스 이미지를 표시합니다. imshow (corn_indexed,map) 파일에 있는 이미지 표시 파일에 저장된 이미지를 표시합니다. imshow ( 'peppers.png' ); 표시된 이미지의 컬러맵 … Witryna3 mar 2015 · If the image is very small or if the figure contains other objects besides an image and its axes, imshow might use a border regardless of how this parameter is … Witryna25 lip 2024 · % This draws a small transparent white square in upper left hand side of the group image. % How do I remove white border of the gcf, and preserve original dimensions of E at 72ppi in saved file? ... inclination\u0027s ze