Not only lighting but the uniformity of light distribution is also necessary for a good product image. Uneven light distribution can totally ruin the image, creating a very unpleasing look for the product. Light sources must be taken into consideration. If the source is smaller than the size of the product, it will create a hard light which is not good for product images. Sources that are wider than the product creates soft light, which helps in enhancing the overall look of the product.