inkplate-6-arduino-library/test/drawImage/drawImage.ino

/*
drawImage.ino
Inkplate 6 Arduino library
Zvonimir Haramustek @ e-radionica.com
September 24, 2020
https://github.com/e-radionicacom/Inkplate-6-Arduino-library

For support, please reach over forums: forum.e-radionica.com/en
For more info about the product, please check: www.inkplate.io

This code is released under the GNU Lesser General Public License v3.0: https://www.gnu.org/licenses/lgpl-3.0.en.html
Please review the LICENSE file included with this example.
If you have any questions about licensing, please contact techsupport@e-radionica.com
Distributed as-is; no warranty is given.
*/


#include "Inkplate.h"
#include "SdFat.h"

#include "sample1bit.h"
#include "sample3bit.h"

Inkplate display(INKPLATE_1BIT);

#define DELAYMS 1000

const char *imagesBmp[] = {"1bit.bmp",  "4bit.bmp",  "8bit.bmp",  "16bit.bmp",
                           "24bit.bmp", "32bit.bmp", "Lenna.jpg", "Lenna.jpg"};
const char *imagesBmpUrls[] = {
    "https://raw.githubusercontent.com/nitko12/Inkplate-revision/master/test/bitmaps/1bit.bmp",
    "https://raw.githubusercontent.com/nitko12/Inkplate-revision/master/test/bitmaps/4bit.bmp",
    "https://raw.githubusercontent.com/nitko12/Inkplate-revision/master/test/bitmaps/8bit.bmp",
    "https://raw.githubusercontent.com/nitko12/Inkplate-revision/master/test/bitmaps/16bit.bmp",
    "https://raw.githubusercontent.com/nitko12/Inkplate-revision/master/test/bitmaps/24bit.bmp",
    "https://raw.githubusercontent.com/nitko12/Inkplate-revision/master/test/bitmaps/32bit.bmp",
    "https://raw.githubusercontent.com/nitko12/Inkplate-revision/master/test/jpegs/Lenna.jpg",
    "https://raw.githubusercontent.com/nitko12/Inkplate-revision/master/test/jpegs/Lenna.jpg",
};
const bool depth[] = {INKPLATE_1BIT, INKPLATE_3BIT, INKPLATE_3BIT, INKPLATE_3BIT,
                      INKPLATE_3BIT, INKPLATE_3BIT, INKPLATE_1BIT, INKPLATE_3BIT};

void setup()
{
    Serial.begin(115200);

    display.begin();

    display.joinAP("", "");

    Serial.println();
    delay(500);
}

void loop()
{
    display.clearDisplay();
    display.display();


    display.selectDisplayMode(INKPLATE_1BIT);
    display.setTextSize(2);
    display.setTextColor(1);
    display.setCursor(100, 100);
    display.print("Displaying 1 bit flash image.");

    display.display();
    display.clearDisplay();
    delay(5000);

    display.drawImage(sample1bit, 0, 0, sample1bit_w, sample1bit_h, WHITE, BLACK);

    display.display();
    display.clearDisplay();
    delay(5000);

    display.selectDisplayMode(INKPLATE_3BIT);
    display.setTextSize(2);
    display.setTextColor(1);
    display.setCursor(90, 100);
    display.print("Displaying 3 bit flash image.");

    display.display();
    display.clearDisplay();
    delay(5000);

    display.drawImage(sample3bit, 0, 0, sample3bit_w, sample3bit_h);

    display.display();
    display.clearDisplay();
    delay(5000);


    if (!display.sdCardInit())
    {
        display.println("Sd card error!");
        delay(1000);
        return;
    }

    for (int i = 0; i < 4; ++i)
    {
        bool dither = i & 1;
        bool invert = i >> 1;

        for (int i = 0; i < 4; ++i)
        {
            bool dither = i & 1;
            bool invert = i >> 1;

            display.selectDisplayMode(INKPLATE_1BIT);
            display.setTextSize(2);
            display.setTextColor(1);
            display.setCursor(100, 100);
            display.print("Displaying Lenna.jpg 1bit");
            if (!dither)
                display.print(" non");
            display.print(" dithered and");
            if (!invert)
                display.print(" non");
            display.print(" inverted.");

            display.display();
            display.clearDisplay();
            delay(5000);

            display.drawImage("Lenna.jpg", 0, 0, dither, invert);
            display.display();
            display.clearDisplay();
            delay(5000);
        }

        for (int i = 0; i < 4; ++i)
        {
            bool dither = i & 1;
            bool invert = i >> 1;

            display.selectDisplayMode(INKPLATE_3BIT);
            display.setTextSize(2);
            display.setTextColor(1);
            display.setCursor(100, 100);
            display.print("Displaying Lenna.jpg 3bit");
            if (!dither)
                display.print(" non");
            display.print(" dithered and");
            if (!invert)
                display.print(" non");
            display.print(" inverted.");

            display.display();
            display.clearDisplay();
            delay(5000);

            display.drawImage("Lenna.jpg", 0, 0, dither, invert);
            display.display();
            display.clearDisplay();
            delay(5000);
        }

        for (int i = 0; i < 4; ++i)
        {
            bool dither = i & 1;
            bool invert = i >> 1;

            display.selectDisplayMode(INKPLATE_1BIT);
            display.setTextSize(2);
            display.setTextColor(1);
            display.setCursor(100, 100);
            display.print("Displaying png.png 1bit");
            if (!dither)
                display.print(" non");
            display.print(" dithered and");
            if (!invert)
                display.print(" non");
            display.print(" inverted.");

            display.display();
            display.clearDisplay();
            delay(5000);

            display.drawImage("png.png", 0, 0, dither, invert);
            display.display();
            display.clearDisplay();
            delay(5000);
        }

        for (int i = 0; i < 4; ++i)
        {
            bool dither = i & 1;
            bool invert = i >> 1;

            display.selectDisplayMode(INKPLATE_3BIT);
            display.setTextSize(2);
            display.setTextColor(1);
            display.setCursor(100, 100);
            display.print("Displaying png.png 3bit");
            if (!dither)
                display.print(" non");
            display.print(" dithered and");
            if (!invert)
                display.print(" non");
            display.print(" inverted.");

            display.display();
            display.clearDisplay();
            delay(5000);

            display.drawImage("png.png", 0, 0, dither, invert);
            display.display();
            display.clearDisplay();
            delay(5000);
        }

        // web


        display.selectDisplayMode(INKPLATE_1BIT);
        display.setTextSize(2);
        display.setTextColor(1);
        display.setCursor(100, 100);
        display.print("Displaying Lenna.jpg 1bit from web");
        if (!dither)
            display.print(" non");
        display.print(" dithered and");
        if (!invert)
            display.print(" non");
        display.print(" inverted.");

        display.display();
        display.clearDisplay();
        delay(5000);

        display.drawImage("https://raw.githubusercontent.com/e-radionicacom/Inkplate-6-Arduino-library/revision/test/"
                          "drawImage/Lenna.jpg",
                          0, 0, dither, invert);
        display.display();
        display.clearDisplay();
        delay(5000);
    }

    for (int i = 0; i < 4; ++i)
    {
        bool dither = i & 1;
        bool invert = i >> 1;

        display.selectDisplayMode(INKPLATE_3BIT);
        display.setTextSize(2);
        display.setTextColor(1);
        display.setCursor(100, 100);
        display.print("Displaying Lenna.jpg 3bit from web");
        if (!dither)
            display.print(" non");
        display.print(" dithered and");
        if (!invert)
            display.print(" non");
        display.print(" inverted.");

        display.display();
        display.clearDisplay();
        delay(5000);

        display.drawImage("https://raw.githubusercontent.com/e-radionicacom/Inkplate-6-Arduino-library/revision/test/"
                          "drawImage/Lenna.jpg",
                          0, 0, dither, invert);
        display.display();
        display.clearDisplay();
        delay(5000);
    }

    for (int i = 0; i < 4; ++i)
    {
        bool dither = i & 1;
        bool invert = i >> 1;

        display.selectDisplayMode(INKPLATE_1BIT);
        display.setTextSize(2);
        display.setTextColor(1);
        display.setCursor(100, 100);
        display.print("Displaying png.png 1bit from web");
        if (!dither)
            display.print(" non");
        display.print(" dithered and");
        if (!invert)
            display.print(" non");
        display.print(" inverted.");

        display.display();
        display.clearDisplay();
        delay(5000);

        display.drawImage("https://raw.githubusercontent.com/e-radionicacom/Inkplate-6-Arduino-library/revision/test/"
                          "drawImage/png.png",
                          0, 0, dither, invert);
        display.display();
        display.clearDisplay();
        delay(5000);
    }

    for (int i = 0; i < 4; ++i)
    {
        bool dither = i & 1;
        bool invert = i >> 1;

        display.selectDisplayMode(INKPLATE_3BIT);
        display.setTextSize(2);
        display.setTextColor(1);
        display.setCursor(100, 100);
        display.print("Displaying png.png 3bit from web");
        if (!dither)
            display.print(" non");
        display.print(" dithered and");
        if (!invert)
            display.print(" non");
        display.print(" inverted.");

        display.display();
        display.clearDisplay();
        delay(5000);

        display.drawImage("https://raw.githubusercontent.com/e-radionicacom/Inkplate-6-Arduino-library/revision/test/"
                          "drawImage/png.png",
                          0, 0, dither, invert);
        display.display();
        display.clearDisplay();
        delay(5000);
    }


    for (int i = 0; i < 4; ++i)
    {
        bool dither = i & 1;
        bool invert = i >> 1;

        for (int j = 0; j < 6; ++j)
        {
            display.selectDisplayMode(depth[j]);
            display.setTextSize(2);
            display.setTextColor(1);
            display.setCursor(100, 100);
            display.print("Displaying ");
            display.print(imagesBmp[j]);
            display.print(" from web");
            if (!dither)
                display.print(" non");
            display.print(" dithered and");
            if (!invert)
                display.print(" non");
            display.print(" inverted.");

            display.display();
            display.clearDisplay();
            delay(5000);

            display.drawImage(imagesBmpUrls[j], 0, 0, dither, invert);
            display.display();
            display.clearDisplay();
            delay(5000);
        }
    }

    delay(5000);
}