I am trying to convert matlab code to verilog HDL (HDL coder), But i am getting the following error, can anyone please suggest a solution.

%FUNCTION

% clear all

% rgbImage = imread('ricesam2.jpg');

% rgbImage=imresize(rgbImage,[480,480]);

function props =New_grading(BinaryImage)

BinaryImage=reshape(BinaryImage,[480,480]);

binaryImage = BinaryImage < 170;

binaryImage = imclearborder(binaryImage);

binaryImage = bwareafilt(binaryImage, [100, 1000]);

props = regionprops(binaryImage, {'Area','Centroid'});

props = struct2table(props);

% Show the result

-----------------------------------------------------------------------------------

----------------------------------------------------------------------------------

%Test_Bench

clear all

rgbImage = imread('ricesam2.jpg');

rgbImage=imresize(rgbImage,[480,480]);

binaryImage = rgbImage(:,:,3);

BinaryImage=reshape(binaryImage,[1,480*480]);

props =New_grading(BinaryImage);

figure imshow(rgbImage, []);

hold on

for kk = 1:height(props)

text(props.Centroid(kk,1)+10, props.Centroid(kk,2),...

num2str(props.Area(kk)))

end

Answer 1

[Kiran Kintali]

HDL Code generation from MATLAB requires streaming inputs. Please refer to the following example.

>> mlhdlc_demo_setup('heq')