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Resolution + picture quality

  • What is meant by resolution?

    Definition

    The respective resolution refers to the number of pixels in relation to a physical unit of length (e.g. given in dpi, dots per inch; ppi, pixels per inch; lpi, lines per inch). It is also known as dot, pixel or line density. Alternatively, the dimensions of a pixel (length of the edge, diameter or surface area) can be quoted (e.g. in micrometres)

    Source: Wikipedia.

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  • Which resolution is best for which product?

    If you want to create products with digital photos, you must pay attention to the picture quality as otherwise you could end up with a poor outcome of your prints or other products.

    To ensure that you do not use any low-quality pictures, we let you know whether the photos are suitable by means of green, amber or red lights.

    Click here for an explanation of the calculation:

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