![]() In our case we can think of brightness as intensity of RGB values. Histogram normally shows the brightness distribution of image pixels. You can find the complete code related to this blogpost on github What's the Data Shown in Histogram The second part will show how to visualize the values using a custom View. ![]() I'll show how to do this with Kotlin, C++, and RenderScript. In the first part I'll show how to generate the actual values that are displayed in a histogram. In this blog post I'll show you how to generate a histogram on Android. I'm still a newbie, sot there's a lot to learn. I'm also interested in the technical aspect and I find that combining it with Android and some programming experiment would be a good opportunity to learn more about this topic. ![]() Photography is a really interesting topic for me and I really would like to learn more about it. A quick look at the histogram after you took a photo might help you find out, if your photo is overexposed or underexposed. An Image histogram can be a useful tool when evaluating the exposure of your photographs.
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