Showing error while running the code

#1

The code that u sent is showing error after running for 5 epochs. error is showing as ‘save_imgs’ is not defined.

#2

Hi @pallawishruti02_6305f966b9ec0a96
I have tried running the code my self and it didn’t showed any error. I suspect that you might not had ran the code cell above the training loop i.e. or just add the following code before training loop and your code will work absolutely fine

def save_imgs(epoch,samples=100):
    
    noise = np.random.normal(0,1,size=(samples,NOISE_DIM))
    generated_imgs = generator.predict(noise)
    generated_imgs = generated_imgs.reshape(samples,28,28)
    
    plt.figure(figsize=(10,10))
    for i in range(samples):
        plt.subplot(10,10,i+1)
        plt.imshow(generated_imgs[i],interpolation='nearest',cmap='gray')
        plt.axis("off")
        
    plt.tight_layout()
    plt.savefig('images/gan_output_epoch_{0}.png'.format(epoch+1))
    plt.show()

Hope this might help :slightly_smiling_face:

#3

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