Илья Руденко · @ilyarudenko
--- a/solution/src/image.h
+++ b/solution/src/image.h
+//
+// Created by ilyaa on 24.01.2023.
+//
+
+#ifndef IMAGE_TRANSFORMER_IMAGE_H
+#define IMAGE_TRANSFORMER_IMAGE_H
+
+#include  <stdint.h>
+
+struct pixel { uint8_t b, g, r; };
--- a/solution/src/bmp.c
+++ b/solution/src/bmp.c
+const uint32_t INFO_HEADERS_SIZE = 40;
+const uint16_t PLANES = 1;
+const uint16_t BIT_COUNT = 24;
+const uint32_t X_PIXELS_PER_METER = 2834;
+const uint32_t Y_PIXELS_PER_METER = 2834;
+
+
+static size_t read_header(FILE* file, struct bmp_header* header);
+static size_t write_header(FILE* file, struct image* image);
+
+static size_t read_data(FILE* file, struct image* image);
+static size_t write_data(FILE* file, struct image* image);
+
+static uint32_t calculate_padding (uint32_t width);
+
+uint32_t calculate_padding(uint32_t width) {
--- a/solution/src/main.c
+++ b/solution/src/main.c
+    FILE* in = fopen(argv[1], "rb");
+
+    if (!in) {
+        print_error("Bad input file");
+
+        return 1;
+    }
+
+    FILE* out = fopen(argv[2],"wb");
+
+    if (!out) {
+        print_error("Bad output file");
+
+        fclose(in);
+        return 1;
+    }
--- a/solution/src/main.c
+++ b/solution/src/main.c
+        return 1;
+    }
+
+    struct image rotated_image = rotate(&image);
+
+    enum write_status write_status = to_bmp(out, &rotated_image);
+
+    if (write_status != WRITE_OK) {
+        print_error("Errors while writing image");
+
+
+        free(image.data);
+        free(rotated_image.data);
+        fclose(in);
+        fclose(out);
+        return 1;
--- a/solution/src/bmp.c
+++ b/solution/src/bmp.c
+const uint32_t INFO_HEADERS_SIZE = 40;
+const uint16_t PLANES = 1;
+const uint16_t BIT_COUNT = 24;
+const uint32_t X_PIXELS_PER_METER = 2834;
+const uint32_t Y_PIXELS_PER_METER = 2834;
+
+
+static size_t read_header(FILE* file, struct bmp_header* header);
+static size_t write_header(FILE* file, struct image* image);
+
+static size_t read_data(FILE* file, struct image* image);
+static size_t write_data(FILE* file, struct image* image);
+
+static uint32_t calculate_padding (uint32_t width);
+
+uint32_t calculate_padding(uint32_t width) {
--- a/solution/src/bmp.h
+++ b/solution/src/bmp.h
+    uint32_t bOffBits;
+    uint32_t biSize;
+    uint32_t biWidth;
+    uint32_t  biHeight;
+    uint16_t  biPlanes;
+    uint16_t biBitCount;
+    uint32_t biCompression;
+    uint32_t biSizeImage;
+    uint32_t biXPelsPerMeter;
+    uint32_t biYPelsPerMeter;
+    uint32_t biClrUsed;
+    uint32_t  biClrImportant;
+};
+#pragma pack(pop)
+
+enum read_status  {