Try an upscale of 4.

MichaelBone · Jul 20, 2018 · 88b5111 · 88b5111
1 parent df75e1c
commit 88b5111
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scraper.js b/scraper.js
@@ -115,7 +115,7 @@ async function main() {
                     // Upscale the image (this improves the OCR results).
 
                     console.log(`Cropping and upscaling the image for (0, ${windowY}, ${image.width}, ${WindowHeight * 1.5}).`);
-                    jimpImage.crop(0, windowY, image.width, Math.min(image.height - windowY, WindowHeight + WindowOverlap)).scale(4.0);
+                    jimpImage.crop(0, windowY, image.width, Math.min(image.height - windowY, WindowHeight + WindowOverlap)).scale(5.0);
 
                     console.log("Examining the image.");
                     let imageBuffer = await (new Promise((resolve, reject) => jimpImage.getBuffer(jimp.MIME_PNG, (error, buffer) => resolve(buffer))));