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July 1, 2021 17:05
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A method that turns a grid of images into a matrix of images. Input the image, the number of rows (numy), and the number of columns (numx). Get a specific image from the matrix with [row, column].
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| def matrixImages(image, numy, numx): | |
| yFrac = image.shape[0] // numy | |
| xFrac = image.shape[1] // numx | |
| itemIcons = np.zeros((numy, numx, yFrac, xFrac, 3)) | |
| for i in range(numy): | |
| for j in range(numx): | |
| itemIcons[i, j] = image[i * yFrac : (i + 1) * yFrac, j * xFrac : (j + 1) * xFrac]/255 | |
| return itemIcons |
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