github/tinygrad
1
1
Fork 0
mirror of https://github.com/tinygrad/tinygrad.git synced 2026-01-08 22:48:25 -05:00
Code Issues Packages Projects Releases Wiki Activity

Fix yolo load failing silently (#10046)

Browse Source 
* wait for js before loading model

* use f32

* revert html changes, try both cameras and remove f16 req

* clean
This commit is contained in:
Rory Clear
2025-05-07 19:46:09 +01:00
committed by GitHub
parent 10c9ede6b7
commit 9f2931ae67
2 changed files with 15 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
examples/webgpu/yolov8/index.html
View File

@@ -127,14 +127,22 @@
const offscreenContext = offscreenCanvas.getContext('2d');
if (navigator.mediaDevices && navigator.mediaDevices.getUserMedia) {
navigator.mediaDevices.getUserMedia({ audio: false, video: { facingMode: { ideal: "environment" }}}).then(function (stream) {
if (navigator.mediaDevices?.getUserMedia) {
const tryCamera = facing => navigator.mediaDevices.getUserMedia({ audio: false, video: { facingMode: { ideal: facing } } });
const handle = stream => {
video.srcObject = stream;
video.onloadedmetadata = function() {
canvas.width = video.clientWidth;
canvas.height = video.clientHeight;
}
});
};
};
tryCamera("environment").then(handle).catch(() =>
tryCamera("user").then(handle).catch(e => {
wgpuError.textContent = "Error: Could not access camera."
wgpuError.style.display = "block";
loadingContainer.style.display = "none";
})
);
}
async function processFrame() {
@@ -246,7 +254,6 @@
if (!navigator.gpu) return false;
const adapter = await navigator.gpu.requestAdapter();
return await adapter.requestDevice({
requiredFeatures: ["shader-f16"],
powerPreference: "high-performance"
});
};