fix: do not convert ref image file to base64 to get size

Author: DudaGod

lib/state-processor/capture-processor/capture-processor.js

@@ -36,8 +36,8 @@ module.exports = class CaptureProcessor {
         return utils.existsRef(refImg.path)
             .then((isRefExists) => {
                 if (isRefExists) {
-                    const refImgBase64 = fs.readFileSync(refImg.path);
-                    refImg.size = Image.fromBase64(refImgBase64).getSize();
+                    const refImgBuff = fs.readFileSync(refImg.path);
+                    refImg.size = Image.create(refImgBuff).getSize();
                 }
 
                 return isRefExists