From 25837cc569bcc55e6df3dd27d6a56573b6f68c41 Mon Sep 17 00:00:00 2001 From: gb <741021719@qq.com> Date: Fri, 14 Oct 2022 17:38:26 +0800 Subject: [PATCH] =?UTF-8?q?=E8=A1=A5=E5=85=85=E6=8F=90=E4=BA=A4linux?= =?UTF-8?q?=E5=A4=B4=E6=96=87=E4=BB=B6?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../opencv/include/opencv2/imgcodecs/imgcodecs_c.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/hgdriver/3rdparty/opencv/include/opencv2/imgcodecs/imgcodecs_c.h b/hgdriver/3rdparty/opencv/include/opencv2/imgcodecs/imgcodecs_c.h index c36dac3..e821999 100644 --- 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,