diff --git a/app/templates/capture.html b/app/templates/capture.html
index a5b3b34..2d48009 100644
--- a/app/templates/capture.html
+++ b/app/templates/capture.html
@@ -509,7 +509,7 @@ async function takePhoto() {
         setTimeout(() => flash.classList.remove('flash'), 150);
 
         const blob = await new Promise((resolve, reject) => {
-            canvas.toBlob(b => b ? resolve(b) : reject(new Error('Canvas capture failed')), 'image/jpeg', 0.92);
+            canvas.toBlob(b => b ? resolve(b) : reject(new Error('Canvas capture failed')), 'image/jpeg', 0.97);
         });
 
         await savePhoto(blob);
@@ -571,7 +571,7 @@ async function savePhoto(jpegBlob) {
     }
 }
 
-const MAX_UPLOAD_BYTES = 10 * 1024 * 1024;
+const MAX_UPLOAD_BYTES = 20 * 1024 * 1024;
 
 function convertToJPEG(file) {
     return new Promise((resolve, reject) => {
@@ -579,7 +579,7 @@ function convertToJPEG(file) {
         reader.onload = (e) => {
             const img = new Image();
             img.onload = () => {
-                let quality = 0.92;
+                let quality = 0.97;
                 let scale = 1.0;
 
                 const attempt = () => {
@@ -593,14 +593,14 @@ function convertToJPEG(file) {
                             reject(new Error('Failed to convert'));
                             return;
                         }
-                        if (blob.size <= MAX_UPLOAD_BYTES || quality <= 0.3) {
+                        if (blob.size <= MAX_UPLOAD_BYTES || quality <= 0.5) {
                             resolve(blob);
                         } else {
-                            if (quality > 0.5) {
-                                quality -= 0.1;
+                            if (quality > 0.85) {
+                                quality -= 0.03;
                             } else {
-                                scale *= 0.8;
-                                quality = 0.7;
+                                scale *= 0.85;
+                                quality = 0.92;
                             }
                             attempt();
                         }