Apple-2-Tools/Rgb2Hires
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Can choose a tile from the screen-sized tilesheet

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This commit is contained in:
Christophe Meneboeuf 2020-11-13 00:18:23 +01:00
parent 3609eb375e
commit 46ada95121
3 changed files with 22 additions and 7 deletions
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21
Rgb2Hires_PC/src/App_Tile.cpp
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@ -46,25 +46,38 @@ int main( int argc, char *argv[] )
//Parsing command line
TCLAP::CmdLine cmd("Tile", ' ', "0");
TCLAP::ValueArg<string> imagePath("i", "image", "Source image path", true, "", "path_to_image");
TCLAP::ValueArg<string> outputPath("o", "output", "Output path", true, "", "path_to_output");
TCLAP::ValueArg<string> imagePath("i", "image", "Source image path", true, "", "string");
TCLAP::ValueArg<string> outputPath("o", "output", "Output path", true, "", "string");
TCLAP::ValueArg<unsigned> column("c", "column", "Column number in the tile sheet. Starts at 0.", true, 0u, "integer");
TCLAP::ValueArg<unsigned> line("l", "line", "Line number in the tile sheet. Starts at 0.", true, 0u, "integer");
cmd.add(imagePath);
cmd.add(outputPath);
cmd.add(column);
cmd.add(line);
cmd.parse(argc, argv);
if (imagePath.getValue().size() == 0 || outputPath.getValue().size() == 0) {
std::cout << "No input or output path privided.";
return -1;
}
if (column.getValue() > 9) {
std::cout << "Column number shall be < 9";
return -1;
}
if (line.getValue() > 11) {
std::cout << "Line number shall be < 11";
return -1;
}
try {
try
{
const auto filepath = imagePath.getValue();
if (!exists(filepath)) {
throw runtime_error("Cannot read " + filepath);
}
const auto imageRgb = Magick::Image{ filepath };
auto imageQuantized = ImageQuantized{ imageRgb };
const auto tileHiRes = Tile{ imageQuantized };
const auto tileHiRes = Tile{ imageQuantized, column.getValue(), line.getValue()};
// Always output in asm
ofstream output(outputPath.getValue());

6
Rgb2Hires_PC/src/Tile.cpp
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@ -2,9 +2,11 @@
#include <iomanip>
#include "Tile.h"
RgbToHires::Tile::Tile(const ImageQuantized& source)
RgbToHires::Tile::Tile(const ImageQuantized& source, const unsigned col, const unsigned line)
{
auto pixel_src = source.getConstPixels(0u, 0u, 14, 16);
constexpr unsigned w_tile = 14;
constexpr unsigned h_tile = 16;
auto pixel_src = source.getConstPixels(col * w_tile, line * h_tile, w_tile, h_tile);
//Filling the storage with BlockHrs
for (auto& line : _blob) {

2
Rgb2Hires_PC/src/Tile.h
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@ -15,7 +15,7 @@ namespace RgbToHires
{
public:
/// @brief Constructs the tile from the upper left corner of a 140x192 quantized image
Tile(const ImageQuantized&);
Tile(const ImageQuantized&, const unsigned col, const unsigned line);
~Tile() = default;
/// @brief Returns asm code corresponding to the tile: the lines are not interleaved!