+
-
![]()
+
![]()
-
${item.name}
+
${item.name}
${i18n.t('status.pending')}
-
-
+
+
`;
@@ -196,6 +207,7 @@ async function processQueue() {
const img = await loadImage(item.file);
item.originalImg = img;
document.getElementById(`result-${item.id}`).src = img.src;
+ zoom.attach(`#result-${item.id}`);
}
for (const item of imageQueue) {
@@ -213,9 +225,13 @@ async function processQueue() {
item.status = 'completed';
const watermarkInfo = engine.getWatermarkInfo(item.originalImg.width, item.originalImg.height);
- updateStatus(item.id, `
${i18n.t('info.size')}：${item.originalImg.width} × ${item.originalImg.height} px
-
${i18n.t('info.watermark')}：${watermarkInfo.size}×${watermarkInfo.size} px
-
${i18n.t('info.position')}：(${watermarkInfo.position.x}, ${watermarkInfo.position.y})`, true);
+ const { is_google, is_original } = await checkOriginal(item.originalImg);
+ const originalStatus = getOriginalStatus({ is_google, is_original });
+
+ updateStatus(item.id, `
${i18n.t('info.size')}: ${item.originalImg.width}×${item.originalImg.height}
+
${i18n.t('info.watermark')}: ${watermarkInfo.size}×${watermarkInfo.size}
+
${i18n.t('info.position')}: (${watermarkInfo.position.x},${watermarkInfo.position.y})
+
${originalStatus}
`, true);
const downloadBtn = document.getElementById(`download-${item.id}`);
downloadBtn.classList.remove('hidden');
@@ -235,20 +251,6 @@ async function processQueue() {
}
}
-function loadImage(file) {
- return new Promise((resolve, reject) => {
- const reader = new FileReader();
- reader.onload = (e) => {
- const img = new Image();
- img.onload = () => resolve(img);
- img.onerror = reject;
- img.src = e.target.result;
- };
- reader.onerror = reject;
- reader.readAsDataURL(file);
- });
-}
-
function updateStatus(id, text, isHtml = false) {
const el = document.getElementById(`status-${id}`);
if (el) el.innerHTML = isHtml ? text : text.replace(/\n/g, '
');
@@ -288,14 +290,4 @@ async function downloadAll() {
a.click();
}
-function showLoading(text = null) {
- loadingOverlay.style.display = 'flex';
- const textEl = loadingOverlay.querySelector('p');
- if (textEl && text) textEl.textContent = text;
-}
-
-function hideLoading() {
- loadingOverlay.style.display = 'none';
-}
-
init();
diff --git a/src/i18n/en-US.json b/src/i18n/en-US.json
index 26584b0..1709d99 100644
--- a/src/i18n/en-US.json
+++ b/src/i18n/en-US.json
@@ -39,5 +39,8 @@
"info.watermark": "Detected Watermark",
"info.position": "Position",
"info.status": "Status",
- "info.removed": "Watermark Removed"
+ "info.removed": "Watermark Removed",
+ "original.not_gemini": "⚠️ This image may not be made with Gemini. Lossless processing unavailable.",
+ "original.not_original": "⚠️ This image may not be original size. Lossless processing unavailable.",
+ "original.pass": "✅ This image made with Gemini. Lossless processing supported."
}
diff --git a/src/i18n/zh-CN.json b/src/i18n/zh-CN.json
index e302ce5..76b18e3 100644
--- a/src/i18n/zh-CN.json
+++ b/src/i18n/zh-CN.json
@@ -39,5 +39,8 @@
"info.watermark": "检测到的水印",
"info.position": "位置",
"info.status": "状态",
- "info.removed": "水印已移除"
+ "info.removed": "水印已移除",
+ "original.not_gemini": "⚠️ 此图片非 Gemini 生成的原始图片，可能无法进行无损去水印",
+ "original.not_original": "⚠️ 此图片非原始尺寸，可能无法进行无损去水印",
+ "original.pass": "✅ 此图片为 Gemini 生成的原始图片，可进行无损去水印"
}
diff --git a/src/utils.js b/src/utils.js
new file mode 100644
index 0000000..3e4affe
--- /dev/null
+++ b/src/utils.js
@@ -0,0 +1,54 @@
+import exifr from 'exifr';
+import i18n from './i18n.js';
+
+export function loadImage(file) {
+ return new Promise((resolve, reject) => {
+ const reader = new FileReader();
+ reader.onload = (e) => {
+ const img = new Image();
+ img.onload = () => resolve(img);
+ img.onerror = reject;
+ img.src = e.target.result;
+ };
+ reader.onerror = reject;
+ reader.readAsDataURL(file);
+ });
+}
+
+export async function checkOriginal(file) {
+ try {
+ const exif = await exifr.parse(file, { xmp: true });
+ return {
+ is_google: exif?.Credit === 'Made with Google AI',
+ is_original: ['ImageWidth', 'ImageHeight'].every(key => exif?.[key])
+ }
+ } catch {
+ return { is_google: false, is_original: false };
+ }
+}
+
+export function getOriginalStatus({ is_google, is_original }) {
+ if (!is_google) return i18n.t('original.not_gemini');
+ if (!is_original) return i18n.t('original.not_original');
+ return '';
+}
+
+const statusMessage = document.getElementById('statusMessage');
+export function setStatusMessage(message = '', type = '') {
+ statusMessage.textContent = message;
+ statusMessage.style.display = message ? 'block' : 'none';
+ const colorMap = { warn: 'text-warn', success: 'text-success' };
+ statusMessage.classList.remove(...Object.values(colorMap));
+ if (colorMap[type]) statusMessage.classList.add(colorMap[type]);
+}
+
+const loadingOverlay = document.getElementById('loadingOverlay');
+export function showLoading(text = null) {
+ loadingOverlay.style.display = 'flex';
+ const textEl = loadingOverlay.querySelector('p');
+ if (textEl && text) textEl.textContent = text;
+}
+
+export function hideLoading() {
+ loadingOverlay.style.display = 'none';
+}