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Encode base64 via c++ code

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This commit is contained in:
Angela Mazzurco 2017-09-07 20:30:08 +02:00
parent 404469b0a7
commit 75180f2a01
2 changed files with 101 additions and 38 deletions
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60
retroshare-qml-app/src/androidimagepicker.h
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@ -9,6 +9,8 @@
#include <QImageReader>
#include <QBuffer>
#include "qpainter.h"
#ifdef __ANDROID__
# include <QtAndroid>
@ -60,7 +62,65 @@ public slots:
qDebug() << "imageToBase64() encoded" ;
return encoded;
}
static QString faceImage (QVariantList onloads, int size)
{
QImage result(size, size, QImage::Format_ARGB32_Premultiplied);
QPainter painter(&result);
int counter = 0;
for (QVariantList::iterator j = onloads.begin(); j != onloads.end(); j++)
{
QString path = (*j).toString();
QImageReader reader;
reader.setFileName(path);
QImage image = reader.read();
painter.drawImage(0, 0, image); // xi, yi is the position for imagei
// if (counter == 0)
// {
// base = QImage(bg.size(), QImage::Format_ARGB32_Premultiplied);
// qDebug() << "FIIIRST ";
// }
// else
// {
// }
qDebug() << "iterating through QVariantList ";
qDebug() << (*j).toString(); // Print QVariant
counter++;
}
painter.end();
// Transform image into PNG format
QByteArray ba;
QBuffer buffer( &ba );
buffer.open( QIODevice::WriteOnly );
result.save( &buffer, "png" );
// Get Based 64 image string
QString encoded = QString(ba.toBase64());
qDebug() << "@@@@@ encoded avatar " << encoded ;
return encoded;
}
QImage getImageFromPath (QString localPath)
{
qDebug() << "getImageFromPath() local path:" << localPath ;
// Read the image
QImageReader reader;
reader.setFileName(localPath);
QImage image = reader.read();
return image;
}
};