From e27187e5c93637c5e8c667051058df9f00b88cbb Mon Sep 17 00:00:00 2001
From: Cloudiver <22044321+Cloudiver@users.noreply.github.com>
Date: Sun, 21 Jun 2026 15:34:02 +0800
Subject: [PATCH] Fix API OCR color filter argument names

---
 ddddocr/api/app.py | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/ddddocr/api/app.py b/ddddocr/api/app.py
index fcf2950..3f4ee1f 100644
--- a/ddddocr/api/app.py
+++ b/ddddocr/api/app.py
@@ -370,8 +370,8 @@ async def ocr_recognition(
             result = ocr_instance.classification(
                 image,
                 probability=True,
-                colors=request.colors,
-                custom_color_ranges=request.custom_color_ranges
+                color_filter_colors=request.colors,
+                color_filter_custom_ranges=request.custom_color_ranges
             )
             response_data = {
                 "result": result,
@@ -380,8 +380,8 @@ async def ocr_recognition(
         else:
             result = ocr_instance.classification(
                 image,
-                colors=request.colors,
-                custom_color_ranges=request.custom_color_ranges
+                color_filter_colors=request.colors,
+                color_filter_custom_ranges=request.custom_color_ranges
             )
             response_data = {
                 "result": result,
@@ -462,8 +462,8 @@ async def ocr_recognition_file(
             result = ocr_instance.classification(
                 image,
                 probability=True,
-                colors=colors_list,
-                custom_color_ranges=custom_ranges
+                color_filter_colors=colors_list,
+                color_filter_custom_ranges=custom_ranges
             )
             response_data = {
                 "result": result,
@@ -472,8 +472,8 @@ async def ocr_recognition_file(
         else:
             result = ocr_instance.classification(
                 image,
-                colors=colors_list,
-                custom_color_ranges=custom_ranges
+                color_filter_colors=colors_list,
+                color_filter_custom_ranges=custom_ranges
             )
             response_data = {
                 "result": result,