aarnas / image-in-image Goto Github PK

Can you add an option to ignore all transparent pixels on the subimage, to find a png overlay on the full image?

I want to get buffer of dots of the screen, to check if there is a specific object in my screen.

using this lib to capture: https://github.com/Krombik/keysender#capture

const hwnd = new Hardware(null);
const bufferImageData1 = hwnd.workwindow.capture({ x: 0, y: 0, width: 500, height: 500 });
console.log(bufferImageData1);
const bufferImageData2 = hwnd.workwindow.capture({ x: 0, y: 0, width: 25, height: 25 });
console.log(bufferImageData2);

So Im using this modules capture https://github.com/Krombik/keysender#capture function and this modules https://www.npmjs.com/package/image-in-image/v/1.0.2 image-in-image detector.

const main = async () => {
  const test2 = await findImage(
    bufferImageData1,
    bufferImageData2,
    "image/png",
    "image/png",
    1 // optional aspect ratio, default 1
  );
  console.log(test2);
};

main();

I'm trying to capture my desktop and use the returned Buffer with pixels in both the bufferImageData1 and the bufferImageData2 variable (This is just for testing but its not working). Maybe i'm putting the wrong format in the findImage function? Idk. Any help?

I am getting this error

{
error: 500,
message: 'Something went wrong, might be that images path not right'
}

I get screenshot by adb and get the picture from stdout of adb, it's more convinient and efficient to pass buffer than saving it to an file then pass the filepath.

Thanks for your work,it helped me a lot.
Please add similarity option to allow some of the pixels to be different, sometimes I need to find some pictures that had been partially obscured.

{ error: 404, message: 'Image not found' }