From 053237b9c91f1b5892782c1c4b2eb50cc8aeadfd Mon Sep 17 00:00:00 2001
From: Nikita Kostovsky <luntik2012@gmail.com>
Date: Sat, 9 Nov 2024 17:26:11 +0100
Subject: Initial commit

---
 imagealgos.h | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 imagealgos.h

(limited to 'imagealgos.h')

diff --git a/imagealgos.h b/imagealgos.h
new file mode 100644
index 0000000..b1efc87
--- /dev/null
+++ b/imagealgos.h
@@ -0,0 +1,29 @@
+#pragma once
+
+#include <cstddef>
+#include <cstdio>
+
+#include <libcamera/pixel_format.h>
+
+constexpr size_t img_width = 1280;
+constexpr size_t img_height = 800;
+
+struct Image
+{
+    int width;
+    int height;
+    uint16_t data[img_height][img_width];
+    uint16_t rotated_cw[img_width][img_height];
+    size_t dataSize;
+    unsigned int stride;
+    libcamera::PixelFormat pixelFormat;
+    float pixels[img_width];
+};
+
+size_t pgm_save(Image *img, FILE *outfile, bool really_save = true);
+
+void unpack_10bit(uint8_t const *src, Image const &image, uint16_t *dest);
+void unpack_16bit(uint8_t const *src, Image const &image, uint16_t *dest);
+
+void rotate(Image & image);
+void process_columns(Image & image);
-- 
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