diff options
Diffstat (limited to 'liveview/liveview.cpp')
| -rw-r--r-- | liveview/liveview.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/liveview/liveview.cpp b/liveview/liveview.cpp index c36f944..58bfb83 100644 --- a/liveview/liveview.cpp +++ b/liveview/liveview.cpp @@ -54,9 +54,9 @@ int LiveView::metric(PaintDeviceMetric metric) const case PdmHeightMM: return 24; case PdmNumColors: - return 65536; + return 256; case PdmDepth: - return 16; + return 8; case PdmDpiX: case PdmPhysicalDpiX: return 136; @@ -167,7 +167,8 @@ QImage* LiveView::image() void LiveView::renderImage(int x, int y, const QImage &image) { - QByteArray data = encodeImage(image); + qDebug() << "Rendering image at" << x << 'x' << y << "of size" << image.size(); + QByteArray data = encodeImage(image.copy(0,0,64,64)); if (!data.isEmpty()) { displayBitmap(x, y, data); } @@ -226,7 +227,7 @@ QByteArray LiveView::encodeImage(const QImage& image) const { QBuffer buffer; buffer.open(QIODevice::WriteOnly); - if (image.save(&buffer, "PNG")) { + if (image.save(&buffer, "PNG", 0)) { return buffer.buffer(); } else { qWarning() << "Failed to encode image"; @@ -286,6 +287,7 @@ void LiveView::displayBitmap(unsigned char x, unsigned char y, const QByteArray data[1] = y; data[2] = 1; // TODO Figure out what this is. Maybe format? data.append(image); + qDebug() << "Trying to send" << image.size() << "bytes"; send(Message(DisplayBitmap, data)); } |