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mebjas / mebjas.github.io

Repository for hosting my personal home page and blog.
https://blog.minhazav.dev
Apache License 2.0
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Faster image processing in Android Java using multi threading | Minhaz’s Blog #23

Open utterances-bot opened 3 years ago

utterances-bot commented 3 years ago

Faster image processing in Android Java using multi threading | Minhaz’s Blog

While I was exploring different ways to do efficient image processing in Android I realized that a simple two-dimensional for-loop when written in Java vs C++ could have very different performance. For example: I have been comparing different ways we can do color-space conversion of an image in Android from YUV color-space to RGB and observed the Java version to be 4.62x slower than a standard C++ native code integrated with JNI. In this article, I am going to write about why do we see this kind of performance difference and how we could mitigate it.

https://blog.minhazav.dev/faster-image-processing-in-android-java-using-multi-threading/

sushil013 commented 3 years ago

Fantastic blog!! Always so much to learn from everything you have to share. Incredible.

mebjas commented 3 years ago

@sushil013

Fantastic blog!! Always so much to learn from everything you have to share. Incredible.

Glad it helps!