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🎨 参数调整，修复分享图模糊问题

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BTMuli
2023-10-26 23:13:58 +08:00
parent 9e4270603f
commit dc9bfe793a
1 changed files with 3 additions and 3 deletions
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6
src/utils/TGShare.ts
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@@ -75,7 +75,7 @@ function getShareImgBgColor(): string {
/** /**
* @description 生成分享截图 * @description 生成分享截图
* @since Beta v0.3.3 * @since Beta v0.3.4
* @param {string} fileName - 文件名 * @param {string} fileName - 文件名
* @param {HTMLElement} element - 元素 * @param {HTMLElement} element - 元素
* @param {number} scale - 缩放比例 * @param {number} scale - 缩放比例
@@ -85,7 +85,7 @@ function getShareImgBgColor(): string {
export async function generateShareImg( export async function generateShareImg(
fileName: string, fileName: string,
element: HTMLElement, element: HTMLElement,
scale: number = 1.0, scale: number = 0.98,
offset: number = 30, offset: number = 30,
): Promise<void> { ): Promise<void> {
const canvas = document.createElement("canvas"); const canvas = document.createElement("canvas");
@@ -103,7 +103,7 @@ export async function generateShareImg(
canvas, canvas,
x: (-offset / 2) * scale, x: (-offset / 2) * scale,
y: (-offset / 2) * scale, y: (-offset / 2) * scale,
dpi: window.devicePixelRatio > 1 ? 300 : 96, dpi: 350,
}; };
const canvasData = await html2canvas(element, opts); const canvasData = await html2canvas(element, opts);
try { try {