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Araxeus / PNG-Upscale

AI Super - Resolution
MIT License
214 stars 24 forks source link

Question: how do I use this exactly, and can it be used on Android? #97

Closed AndroidDeveloperLB closed 1 year ago

AndroidDeveloperLB commented 1 year ago

As Android is based on Linux, I wonder how can I use it within an Android app.

My questions:

  1. Is it possible?
  2. What are the requirements?
  3. Suppose I want to upscale some small images to 512x512 pixels, would such a thing take a lot of resources/time?
  4. Are there any examples of how to use it on Java?
Araxeus commented 1 year ago
  1. Yes since this is written in java
  2. OpenCV https://docs.opencv.org/4.x/d5/d29/tutorial_dnn_superres_upscale_image_single.html http://bytedeco.org/javacpp-presets/opencv/apidocs/org/bytedeco/opencv/opencv_dnn_superres/DnnSuperResImpl.html
  3. Depands how good is your cpu
  4. Yes, this repo is a pretty good example 😅 https://github.com/Araxeus/PNG-Upscale/blob/main/src/main/java/core/Upscale.java
AndroidDeveloperLB commented 1 year ago
  1. Interesting.
  2. What do you mean? The user will have to install something? Or I need to import some library?
  3. What about RAM ? Mobile devices often have not much of it... Does it know how to deal with this automatically?
  4. By looking at the code, seems ImageIcon is used there (can't be used on Android), but only to test the size of the image, so it should be fine (Android has its own classes for this). Other than that, it seems there is actually a requirement, of not resizing to more than 6666 in height/width. Seems reasonable too (weird number, but still fine). I hope I will succeed.
  5. Is there a gradle dependency? What are my options of how to import the library? I just need to download the jar file and that's it? Nothing more than this?
Araxeus commented 1 year ago

Sorry but i'm not about to teach you how to develop android apps or use openCV. this is a desktop app

Here's a guide to get you started: https://opencv.org/android/

AndroidDeveloperLB commented 1 year ago

@Araxeus Thank you for your time.

Araxeus commented 1 year ago

Check out this project:

https://github.com/Lucchetto/SuperImage