Closed BarakBon closed 3 months ago
maintenance-hans[bot]
commented
3 months ago Guten Tag, Hans here.
[!NOTE] New features, bugfixes, updates and other improvements are all handled mostly by
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Marius-Adam
commented
3 months ago FATAL EXCEPTION: AsyncTask #1
Have you tried wrapping your function in runOnJs inside the useFrameProcessor hook?
https://docs.swmansion.com/react-native-reanimated/docs/2.x/api/miscellaneous/runOnJS/
BarakBon
commented
3 months ago
FATAL EXCEPTION: AsyncTask #1Have you tried wrapping your function in
runOnJsinside theuseFrameProcessorhook? https://docs.swmansion.com/react-native-reanimated/docs/2.x/api/miscellaneous/runOnJS/
thank you for your answer. I didn't. tried to understand the way you suggesting me to use it. and ended up with this:
const handleResize = (frame) => {
const resized = resize(frame, {
scale: {
width: 800,
height: 800,
},
pixelFormat: "rgb",
dataType: "float32",
});
console.log(`Resized to ${resized.width} x ${resized.height} Frame!`);
};
const frameProcessor = useFrameProcessor((frame) => {
"worklet";
runAtTargetFps(2, () => {
console.log(`Received a ${frame.width} x ${frame.height} Frame!`);
runOnJS(handleResize)(frame);
});
}, []);
now i get this error:
Frame Processor Error: Property '_WORKLET' doesn't exist, js engine: VisionCamera
probably using it wrong.
tried some other way as I saw that it is probably supposed to be the right way:
const handleResize = useRunOnJS((frame) => {
console.log(`Received a ${frame.width} x ${frame.height} Frame!`);
const resized = resize(frame, {
scale: {
width: 800,
height: 800,
},
pixelFormat: "rgb",
dataType: "float32",
});
console.log(`Resized to ${resized.width} x ${resized.height} Frame!`);
}, []);
const frameProcessor = useFrameProcessor((frame) => {
"worklet";
runAtTargetFps(2, () => {
"worklet";
handleResize(frame);
});
}, []);now I get no error but something weird is happening and that's why I edited it in, because maybe it can point at my issue. i get the print of "Received..." every random amount of seconds and don't get the "Resized..." print at all.
sorry to bother but it is important to me.
Marius-Adam
commented
3 months ago Try this (last comment) - https://github.com/mrousavy/react-native-vision-camera/issues/1613#issuecomment-2192605759
mrousavy
commented
3 months ago java.lang.String com.oplus.uxdesign.language.bean.FileHostBean.getManual()
this doesn't really look related to VisionCamera. Does everything run fine if you just remove the resize(..) call?
BarakBon
commented
3 months ago Try this (last comment) - #1613 (comment)
thank you for trying to help, I appreciate it.
the createRunInJsFn is deprecated as I saw, so I used createRunOnJS instead like this:
const handleResize = (frame) => {
console.log(`Received a ${frame.width} x ${frame.height} Frame!`);
const resized = resize(frame, {
scale: {
width: 800,
height: 800,
},
pixelFormat: "rgb",
dataType: "float32",
});
console.log(`Resized to ${resized.width} x ${resized.height} Frame!`);
};
const resizer = Worklets.createRunOnJS(handleResize);
const frameProcessor = useFrameProcessor((frame) => {
"worklet";
runAtTargetFps(2, () => {
"worklet";
// console.log(`Received a ${frame.width} x ${frame.height} Frame!`);
resizer(frame);
});
}, []);still the same as the edit in my previous comment. a large gap between "Received.." prints and not any "Resized.." ones
BarakBon
commented
3 months ago java.lang.String com.oplus.uxdesign.language.bean.FileHostBean.getManual()this doesn't really look related to VisionCamera. Does everything run fine if you just remove the
resize(..)call?
thank you for your response.
its not crushing if I comment the resize call.
mrousavy
commented
3 months ago Can you please create an issue in the resize plugin then? If the plugin crashes, this is not a VisionCamera issue but rather an issue with the plugin you are calling.
What's happening?
i want to use vision camera on my device for future uses with Tflite model. I need to resize the image data for this model, and I tried to use the resize plugin. without the execution of the resizing, the app runs just fine. but when I try resizing the app crushes after 1 second the resizing is attempting to execute. I'm running the application on my device through Expo eas development server
Reproduceable Code
Relevant log output
Camera Device
Device
one plus 7 pro
VisionCamera Version
4.4.1
Can you reproduce this issue in the VisionCamera Example app?
No, I cannot reproduce the issue in the Example app
Additional information