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Respect exif rotation of images

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Sometimes thumbnails still have the wrong dimensions, as they are scaled
to fit inside a rectange of the reported size in the image. Not sure,
who is wrong there, the media repo or we.
This commit is contained in:
Nicolas Werner 2020-04-26 11:26:51 +02:00
parent d94ac86816
commit 28adc9dc9b
4 changed files with 38 additions and 13 deletions
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8
src/AvatarProvider.cpp
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@ -24,6 +24,7 @@
#include "Cache.h"
#include "Logging.h"
#include "MatrixClient.h"
#include "Utils.h"
static QPixmapCache avatar_cache;
@ -44,7 +45,7 @@ resolve(const QString &avatarUrl, int size, QObject *receiver, AvatarCallback ca
auto data = cache::image(cacheKey);
if (!data.isNull()) {
pixmap.loadFromData(data);
pixmap = QPixmap::fromImage(utils::readImage(&data));
avatar_cache.insert(cacheKey, pixmap);
callback(pixmap);
return;
@ -54,9 +55,8 @@ resolve(const QString &avatarUrl, int size, QObject *receiver, AvatarCallback ca
QObject::connect(proxy.get(),
&AvatarProxy::avatarDownloaded,
receiver,
[callback, cacheKey](const QByteArray &data) {
QPixmap pm;
pm.loadFromData(data);
[callback, cacheKey](QByteArray data) {
QPixmap pm = QPixmap::fromImage(utils::readImage(&data));
avatar_cache.insert(cacheKey, pm);
callback(pm);
});