From 03e5cd70c72f4396688efe76969d4e9c23d00a73 Mon Sep 17 00:00:00 2001
From: Jan Grewe <jan.grewe@g-node.org>
Date: Tue, 12 Mar 2024 15:31:44 +0100
Subject: [PATCH] [myimage] double max frame width, allow setting data using
 PylonImage

---
 myimage.cpp | 10 ++++++++++
 myimage.h   |  3 ++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/myimage.cpp b/myimage.cpp
index d50ab77..ef4717f 100644
--- a/myimage.cpp
+++ b/myimage.cpp
@@ -21,6 +21,16 @@ bool MyImage::setFrame(Pylon::CGrabResultPtr ptr) {
   return valid;
 }
 
+bool MyImage::setFrame( Pylon::CPylonImage &img) {
+  bool valid = img.IsValid() && img.GetWidth() <= max_width && img.GetHeight() <= max_height;
+  if (valid) {
+      img_width = img.GetWidth();
+      img_height = img.GetHeight();
+      memcpy(&buffer, img.GetBuffer(), img.GetImageSize());
+    }
+  return valid;
+}
+
 int MyImage::width() {
   return static_cast<int>(img_width);
 }
diff --git a/myimage.h b/myimage.h
index 7d5ea32..9a7bc59 100644
--- a/myimage.h
+++ b/myimage.h
@@ -16,13 +16,14 @@ public:
   void* data();
   time_t timestamp();
   bool setFrame(Pylon::CGrabResultPtr ptr);
+  bool setFrame(Pylon::CPylonImage &img);
 
 private:
   uint32_t img_width = 0;
   uint32_t img_height = 0;
   int64_t img_index = 0;
   time_t img_timestamp;
-  static const int max_width = 2048;
+  static const int max_width = 4096;
   static const int max_height = 1536;
   char buffer[max_width * max_height];
 };