diff --git a/ocr.sh b/ocr.sh
index 96da32f..7957bf3 100755
--- a/ocr.sh
+++ b/ocr.sh
@@ -1,8 +1,9 @@
 #!/bin/bash
 
 INPUT_IMAGE=$1
+MAGICK_ARGS="$INPUT_IMAGE -resize 150% -type Grayscale -threshold 95% "
 
-raw_text=$(tesseract $INPUT_IMAGE stdout --psm 6)
+raw_text=$(convert $MAGICK_ARGS - | tesseract stdin stdout| grep -v '^$')
 
 referece=$(echo "$raw_text" | grep -o 'BLAZ[0-9]*')
 to_number=$(echo "$raw_text" | grep -oE '\b9[0-9]{16}\b|\b7[0-9]{12}\b')
@@ -15,7 +16,7 @@ amount=$(echo "$raw_text" | grep -oP '(?<=Amount\s[A-Z]{3}\s)[0-9]{1,3}(?:,[0-9]
 status=$(echo "$raw_text" | grep -oP '(?<=Status\s)[A-Z]+')
 remarks=$(echo "$raw_text" | grep Remarks | sed 's/Remarks //')
 from=$(echo "$raw_text" | grep From | sed 's/From //')
-to_name=$(echo "$raw_text"| grep -B1 $to_number | grep -v $to_number)
+to_name=$(echo "$raw_text"| grep -B1 $to_number 2>/dev/null| grep -v $to_number 2>/dev/null)
 
 json=$(cat <<EOF
 {
@@ -34,6 +35,4 @@ json=$(cat <<EOF
 EOF
 )
 
-echo $json | jq
-#echo $raw_text
-#tesseract $INPUT_IMAGE stdout --psm 6
+echo $json