test_pcx.cpp

// Description: Testing for PCX files
// DocumentationOf: loadpcx.h

#include "test/test_init.h"

#include "pastel/gfx/image_file/pcx.h"

#include "pastel/sys/view.h"

#include <iostream>
#include <string>

TEST_CASE("Pcx (Pcx)")
{
    Array<Color, 2> image;
    std::vector<Color> palette;

    loadPcx("testpcx_rgb.pcx", image);
    savePcx(image, "pcx_rgb_output_rgb.pcx");

    loadPcx("testpcx_8bit.pcx", image);
    savePcx(image, "pcx_8bit_output_rgb.pcx");

    loadPcx("testpcx_4bit.pcx", image);
    savePcx(image, "pcx_4bit_output_rgb.pcx");

    //loadPcx("pcx_2bit.pcx", image);
    //savePcx(image, "pcx_2bit_output_rgb.pcx");

    loadPcx("testpcx_1bit.pcx", image);
    savePcx(image, "pcx_1bit_output_rgb.pcx");

    Array<uint8, 2> indexedImage;

    loadIndexedPcx("testpcx_8bit.pcx", indexedImage, &palette);
    saveIndexedPcx(indexedImage, palette, "pcx_8bit_output_8bit.pcx");

    loadIndexedPcx("testpcx_4bit.pcx", indexedImage, &palette);
    saveIndexedPcx(indexedImage, palette, "pcx_4bit_output_8bit.pcx");

    //loadIndexedPcx("testpcx_2bit.pcx", indexedImage);
    //saveIndexedPcx(indexedImage, "pcx_2bit_output.pcx");

    loadIndexedPcx("testpcx_1bit.pcx", indexedImage, &palette);
    saveIndexedPcx(indexedImage, palette, "pcx_1bit_output_8bit.pcx");

    /*
   for (integer y = indexedImage.height() - 1;y >= 0;--y)
   {
       for (integer x = 0;x < indexedImage.width();++x)
       {
           if (indexedImage(x, y))
           {
               cout << "1";
           }
           else
           {
               cout << "0";
           }
       }
       cout << endl;
   }
   */

    Array<bool, 2> binaryImage(
        Vector2i(indexedImage.width(), indexedImage.height()));

    //copy(constArrayView(indexedImage), arrayView(binaryImage));

    loadIndexedPcx("testpcx_1bit.pcx", binaryImage);

    /*
   for (integer y = binaryImage.height() - 1;y >= 0;--y)
   {
       for (integer x = 0;x < binaryImage.width();++x)
       {
           if (binaryImage(x, y))
           {
               cout << "1";
           }
           else
           {
               cout << "0";
           }
       }
       cout << endl;
   }
   */

    saveBinaryPcx(binaryImage, "pcx_1bit_output_1bit.pcx");
}