How to check if an image is bad using java?

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Noortvel2015-11-23 17:44:06

Java

Noortvel, 2015-11-23 17:44:06

How to check if an image is empty? Ie something is drawn there or not?

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⚡ Kotobotov ⚡, 2015-11-23
@Noortvel

I will assume that you need to check the uniformity of the background, that is, if all the colors of the dots have the same code, then nothing is drawn)

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kosmom, 2015-11-26
@kosmom

By file size.

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