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Guardando la imagen de destino de openCV.js

En el siguiente código, quiero guardar dst en formato de imagen u obtener una URL para mostrar en una etiqueta de imagen. Hay un método imwrite() para otros idiomas, pero no pude encontrar ninguno para javascript .

 let imgElement = document.getElementById("ImgViewImage"); // img element with ImgViewImage id let src = cv.imread(imgElement); let dst = new cv.Mat(); let hsvPlanes = new cv.MatVector(); let mergedPlanes = new cv.MatVector(); cv.cvtColor(src, src, cv.COLOR_RGB2HSV, 0); cv.split(src, hsvPlanes); let H = hsvPlanes.get(0); let S = hsvPlanes.get(1); let V = hsvPlanes.get(2); cv.equalizeHist(V, V); mergedPlanes.push_back(H); mergedPlanes.push_back(S); mergedPlanes.push_back(V); cv.merge(mergedPlanes, src); cv.cvtColor(src, dst, cv.COLOR_HSV2RGB, 0); cv.imshow("canvasOutput", dst); // canavas element with canvasOutput id src.delete(); dst.delete(); hsvPlanes.delete(); mergedPlanes.delete();

Además, ¿hay alguna forma de dar la fuente de la imagen directamente a la variable src en javascript?

about 4 years ago · Juan Pablo Isaza
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