Python tiled_array_image Examples

Example #1

File: generate_synthetic_raw_data.py Project: utunga/hashmapd

def export_input_image(array, file_name, mirroring=False):
        # Construct image from the weight matrix
        #array = self.W.get_value()
        if not mirroring:
            array = array.T
        image = tiled_array_image(array)
        image.save(file_name)

Example #2

File: prepare_old.py Project: utunga/hashmapd

def test_truncated_mnist():
    f = gzip.open(OUTPUT_FOLDER+'mnist_training_data0.pkl.gz','rb')
    train_set,sums,labels = cPickle.load(f)
    f.close()
    
    # Plot filters after each training epoch
    
    # Construct image from the weight matrix 
    image = tiled_array_image( train_set)
    image.save('truncated_input.png')
    
    f = gzip.open(MNIST_FILE,'rb')
    train_set, valid_set, test_set = cPickle.load(f)
    f.close()