* Create a blank image of the same size as the image puzzle * Go to every row and column location in the image and do the following: – Move the current pixel to a new row and column location in the blank image: * If at an even col index, use the formula: newColumn = column/2 * If at an odd col index, use the formula: newColumn = (column + 1)/2 + imageWidth/2 * If at an a row in top half of image, use the formula: newRow = imageHeight/2 + 1 − row * If at an a row in bottom half of image, use the formula: newRow = 3 ∗ imageHeight/2 + 1 − row

Matlab code to descramble an image using the following steps?

15 次查看（过去 30 天）

Lucas Buckels 2017-3-29

评论： Walter Roberson 2017-3-29

Create a blank image of the same size as the image puzzle
Go to every row and column location in the image and do the following:– Move the current pixel to a new row and column location in the blank image:
If at an even col index, use the formula: newColumn = column/2
If at an odd col index, use the formula: newColumn = (column + 1)/2 +imageWidth/2
If at an a row in top half of image, use the formula: newRow = imageHeight/2 +1 − row
If at an a row in bottom half of image, use the formula: newRow = 3 ∗imageHeight/2 + 1 − row