NOOB Question: Input 0 is incompatible with layer model_3:

[peoplecure]

Hi, I have a noob question. I get an error message each time I use my image.

ValueError: Input 0 is incompatible with layer model_3: expected shape=(None, None, None, 3), found shape=(1, 499, 552, 4)

MY guess is that I need to remove the first three values in shape=(1, 499, 552, 4). Am I correct?

[krasserm]

Seems you're using an RGBA image (4 channels). You need to convert it to an RGB image first (3 channels).