experimental split image method

ocr.sh

@@ -1,18 +1,20 @@
 #!/bin/bash
 
-
 INPUT_IMAGE=$1
 
-raw_text=$(tesseract $INPUT_IMAGE stdout)
+raw_text=$(tesseract $INPUT_IMAGE stdout --psm 6)
 
 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')
-date=$(echo "$raw_text" | grep -oE '\b[0-3][0-9]/[0-1][0-9]/[0-9]{4}\b')
-time=$(echo "$raw_text" | grep -oE '\b[0-2][0-9]:[0-5][0-9]\b')
+#date=$(echo "$raw_text" | grep -oE '\b[0-3][0-9]/[0-1][0-9]/[0-9]{4}\b')
+#time=$(echo "$raw_text" | grep -oE '\b[0-2][0-9]:[0-5][0-9]\b')
+date=$(echo "$raw_text" | grep -oE '[0-3][0-9]/[0-1][0-9]/[0-9]{4}')
+time=$(echo "$raw_text" | grep -oE '[0-2][0-9]:[0-5][0-9]')
 currency=$(echo "$raw_text" | grep -oP '(?<=Amount\s)[A-Z]{3}')
 amount=$(echo "$raw_text" | grep -oP '(?<=Amount\s[A-Z]{3}\s)[0-9]{1,3}(?:,[0-9]{3})*(?:\.[0-9]{2})')
+status=$(echo "$raw_text" | grep -oP '(?<=Status\s)[A-Z]+')
 
-json_output=$(cat <<EOF
+json=$(cat <<EOF
 {
   "Amount": "$amount",
   "Currency": "$currency",
@@ -30,4 +32,5 @@ json_output=$(cat <<EOF
 EOF
 )
 
-echo $json_output
+echo $json | jq
+echo $raw_text

splitv2.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+IMAGE_PATH=$1
+IMAGE_HEIGHT=$(magick identify -format "%h" "$IMAGE_PATH")
+IMAGE_WIDTH=$(magick identify -format "%w" "$IMAGE_PATH")
+PART_HEIGHT=$((IMAGE_HEIGHT / 15))
+
+# Loop to crop the image into 15 parts and perform OCR
+for i in $(seq 0 14); do
+    OFFSET=$((i * PART_HEIGHT))
+    OCR_PART=$(magick "$IMAGE_PATH" -crop "${IMAGE_WIDTH}x${PART_HEIGHT}+0+${OFFSET}" - | tesseract - - stdout 2>/dev/null)
+    OCR_RESULTS="${OCR_RESULTS} ${OCR_PART}"
+done
+
+raw_text=$OCR_RESULTS
+
+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')
+#date=$(echo "$raw_text" | grep -oE '\b[0-3][0-9]/[0-1][0-9]/[0-9]{4}\b')
+#time=$(echo "$raw_text" | grep -oE '\b[0-2][0-9]:[0-5][0-9]\b')
+date=$(echo "$raw_text" | grep -oE '[0-3][0-9]/[0-1][0-9]/[0-9]{4}')
+time=$(echo "$raw_text" | grep -oE '[0-2][0-9]:[0-5][0-9]')
+currency=$(echo "$raw_text" | grep -oP '(?<=Amount\s)[A-Z]{3}')
+amount=$(echo "$raw_text" | grep -oP '(?<=Amount\s[A-Z]{3}\s)[0-9]{1,3}(?:,[0-9]{3})*(?:\.[0-9]{2})')
+status=$(echo "$raw_text" | grep -oP '(?<=Status\s)[A-Z]+')
+from=$(echo "$raw_text" | grep -oP '(?<=From\s)[A-Z\s]+(?=\s[A-Z][a-z])')
+
+json=$(cat <<EOF
+{
+  "Amount": "$amount",
+  "Currency": "$currency",
+  "Date": "$date $time",
+  "From": "$from",
+  "Message": "$message",
+  "referece": "$referece",
+  "Remarks": "$remarks",
+  "Status": "$status",
+  "To": {
+    "Account": "$to_number",
+    "Name": "$to_name"
+  }
+}
+EOF
+)
+
+echo $json | jq
+echo $raw_text