补充提交linux头文件

2022-10-14 17:38:26 +08:00 · 2022-10-14 17:38:26 +08:00 · 25837cc569
parent 1c9eb34146
commit 25837cc569
1 changed files with 7 additions and 0 deletions
--- a/hgdriver/3rdparty/opencv/include/opencv2/imgcodecs/imgcodecs_c.h
+++ b/hgdriver/3rdparty/opencv/include/opencv2/imgcodecs/imgcodecs_c.h
@ -85,6 +85,13 @@ enum
    CV_IMWRITE_JPEG_RST_INTERVAL =4,
    CV_IMWRITE_JPEG_LUMA_QUALITY =5,
    CV_IMWRITE_JPEG_CHROMA_QUALITY =6,
+
+    // add for DPI on 2022-10-14
+    CV_IMWRITE_JPEG_RESOLUTION_UNIT = 7,    // 0 - unknown(default value), 1 - dots/inch, 2 - dots/cm
+    CV_IMWRITE_JPEG_RESOLUTION_X = 8,       // default value - 1
+    CV_IMWRITE_JPEG_RESOLUTION_Y = 9,       // default value - 1
+    // ENDED for DPI
+
    CV_IMWRITE_PNG_COMPRESSION =16,
    CV_IMWRITE_PNG_STRATEGY =17,
    CV_IMWRITE_PNG_BILEVEL =18,