Try a scale of 5.0 instead of 6.0.

MichaelBone · Jul 24, 2018 · 924f90d · 924f90d
1 parent 7bb91df
commit 924f90d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scraper.js b/scraper.js
@@ -370,7 +370,7 @@ async function parseImage(pdfUrl, image) {
         // the image (because this significantly improves the OCR results, but also significantly
         // increases memory usage).
 
-        jimpImage.crop(0, sectionY, image.width, sectionHeight).scale(6.0, jimp.RESIZE_BEZIER);
+        jimpImage.crop(0, sectionY, image.width, sectionHeight).scale(5.0, jimp.RESIZE_BEZIER);
         let imageBuffer = await (new Promise((resolve, reject) => jimpImage.getBuffer(jimp.MIME_PNG, (error, buffer) => resolve(buffer))));
 
         // Perform OCR on the image (this is extremely memory and CPU intensive).