ed87e1dfdb
- Using std::array instead of c arrays - Methods and functions are now in PascalCase - Using std::reverse in EndianSwap - Using little_endian bool variable - TRUE_ is now TRUE_NORTH - Added constructors to GPSCoords class - GetCurrentTimestamp() method - Added setter for altitude variable - Minor renamings
75 lines
1.6 KiB
C++
75 lines
1.6 KiB
C++
/*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
#pragma once
|
|
#include <vector>
|
|
#include <string>
|
|
#include <stdint.h>
|
|
|
|
namespace OpenVulkano::Image
|
|
{
|
|
struct RationalValue
|
|
{
|
|
uint32_t nominator;
|
|
uint32_t denominator;
|
|
};
|
|
|
|
enum class LatitudeRef
|
|
{
|
|
NORTH,
|
|
SOUTH,
|
|
};
|
|
enum class LongitudeRef
|
|
{
|
|
EAST,
|
|
WEST,
|
|
};
|
|
enum class GPSTrackRef
|
|
{
|
|
TRUE_NORTH,
|
|
MAGNETIC
|
|
};
|
|
|
|
struct GPSCoords
|
|
{
|
|
int32_t degrees, minutes, seconds;
|
|
|
|
GPSCoords(int32_t valueForAll = 0);
|
|
GPSCoords(int32_t degrees, int32_t minutes, int32_t seconds);
|
|
};
|
|
|
|
class ExifBuilder
|
|
{
|
|
public:
|
|
int orientation = 0;
|
|
std::string make;
|
|
std::string model;
|
|
RationalValue xResolution = { 0, 0 };
|
|
RationalValue yResolution = { 0, 0 };
|
|
int resolutionUnit = 0;
|
|
RationalValue exposureTime = { 0, 0 };
|
|
std::string dateTaken; // format: yyyy:mm:dd hh:mm:ss
|
|
std::string softwareUsed = "OpenVulkano";
|
|
|
|
LatitudeRef latitudeRef = LatitudeRef::NORTH;
|
|
GPSCoords latitude = { 0, 0, 0 };
|
|
|
|
LongitudeRef longitudeRef = LongitudeRef::EAST;
|
|
GPSCoords longitude = { 0, 0, 0 };
|
|
|
|
bool altitudeIsAboveSeaLevel = true;
|
|
uint32_t altitude = 0;
|
|
|
|
GPSTrackRef trackRef = GPSTrackRef::TRUE_NORTH;
|
|
float track = 0; // range is [0.0; 360.0)
|
|
|
|
|
|
void SetAltitude(float level);
|
|
// Typical usage is -> jpeg_write_marker(cinfo, JPEG_APP0 + 1, exif_data.data(), exif_data.size());
|
|
std::vector<uint8_t> Build();
|
|
static std::string GetCurrentTimestamp();
|
|
};
|
|
} |