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fixed index images crop in PhotoCropBox

This commit is contained in:
John Preston 2015-11-04 17:12:13 -05:00
parent bbeac7509f
commit 17e9cd0f6d
1 changed files with 5 additions and 1 deletions
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6
Telegram/SourceFiles/boxes/photocropbox.cpp
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@ -267,7 +267,11 @@ void PhotoCropBox::onSend() {
iw = from.height() - iy; iw = from.height() - iy;
} }
int32 offset = ix * from.depth() / 8 + iy * from.bytesPerLine(); int32 offset = ix * from.depth() / 8 + iy * from.bytesPerLine();
QImage cropped(from.bits() + offset, iw, iw, from.bytesPerLine(), from.format()), tosend; QImage cropped(from.constBits() + offset, iw, iw, from.bytesPerLine(), from.format()), tosend;
if (from.format() == QImage::Format_Indexed8) {
cropped.setColorCount(from.colorCount());
cropped.setColorTable(from.colorTable());
}
if (cropped.width() > 1280) { if (cropped.width() > 1280) {
tosend = cropped.scaled(1280, 1280, Qt::KeepAspectRatio, Qt::SmoothTransformation); tosend = cropped.scaled(1280, 1280, Qt::KeepAspectRatio, Qt::SmoothTransformation);
} else if (cropped.width() < 320) { } else if (cropped.width() < 320) {