Spaces:
Runtime error
Runtime error
File size: 3,744 Bytes
8eae2b8 7dc6a72 8eae2b8 7dc6a72 8eae2b8 7dc6a72 8eae2b8 a0a2ed9 8eae2b8 7dc6a72 8eae2b8 a0a2ed9 8eae2b8 7dc6a72 8eae2b8 a0a2ed9 8eae2b8 a0a2ed9 8eae2b8 7dc6a72 8eae2b8 a0a2ed9 8eae2b8 7dc6a72 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 |
import React, { useCallback, useState } from "react";
import { TextField, Grid } from "@mui/material";
function App() {
const [inputPrompt, setInputPrompt] = useState("");
const [lastPrompt, setLastPrompt] = useState("");
const [images, setImages] = useState(Array(16).fill("images/white.jpg"));
const calculateEditDistance = (a: string, b: string) => {
if (a.length === 0) return b.length;
if (b.length === 0) return a.length;
const matrix = [];
for (let i = 0; i <= b.length; i++) {
matrix[i] = [i];
}
for (let i = 0; i <= a.length; i++) {
matrix[0][i] = i;
}
for (let i = 1; i <= b.length; i++) {
for (let j = 1; j <= a.length; j++) {
if (b.charAt(i - 1) === a.charAt(j - 1)) {
matrix[i][j] = matrix[i - 1][j - 1];
} else {
matrix[i][j] = Math.min(
matrix[i - 1][j - 1] + 1,
Math.min(matrix[i][j - 1] + 1, matrix[i - 1][j] + 1)
);
}
}
}
return matrix[b.length][a.length];
};
const fetchImage = useCallback(
async (index: number) => {
try {
const response = await fetch("api/predict", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ prompt: inputPrompt }),
});
const data = await response.json();
const imageUrl = `data:image/jpeg;base64,${data.base64_image}`;
setImages((prevImages) => {
const newImages = [...prevImages];
newImages[index] = imageUrl;
return newImages;
});
} catch (error) {
console.error("Error fetching image:", error);
}
},
[inputPrompt]
);
const handlePromptChange = (event: React.ChangeEvent<HTMLInputElement>) => {
setInputPrompt(event.target.value);
const newPrompt = event.target.value;
const editDistance = calculateEditDistance(lastPrompt, newPrompt);
if (editDistance >= 4) {
setInputPrompt(newPrompt);
setLastPrompt(newPrompt);
for (let i = 0; i < 16; i++) {
fetchImage(i);
}
}
};
return (
<div
className="App"
style={{
backgroundColor: "#282c34",
height: "100vh",
display: "flex",
alignItems: "center",
justifyContent: "center",
margin: "0",
color: "#ffffff",
padding: "20px",
}}
>
<div
style={{
backgroundColor: "#282c34",
alignItems: "center",
justifyContent: "center",
display: "flex",
flexDirection: "column",
}}
>
<Grid
container
spacing={1}
style={{ maxWidth: "60rem", maxHeight: "70%" }}
>
{images.map((image, index) => (
<Grid item xs={3} key={index}>
<img
src={image}
alt={`Generated ${index}`}
style={{
display: "block",
margin: "0 auto",
maxWidth: "100%",
maxHeight: "150px",
borderRadius: "10px",
}}
/>
</Grid>
))}
</Grid>
<TextField
variant="outlined"
value={inputPrompt}
onChange={handlePromptChange}
style={{
marginBottom: "20px",
marginTop: "20px",
width: "100%",
maxWidth: "50rem",
color: "#ffffff",
borderColor: "#ffffff",
borderRadius: "10px",
backgroundColor: "#ffffff",
}}
placeholder="Enter a prompt"
/>
</div>
</div>
);
}
export default App;
|