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Fix wrong alpha conversion

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and use tif for image comparison in this particular one instead of png

BUG: 468288
This commit is contained in:
Mirco Miranda
2023-04-12 20:34:33 +00:00
committed by Albert Astals Cid
parent fa673b5df8
commit 9b1fafe29b
4 changed files with 9 additions and 5 deletions
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11
autotests/readtest.cpp
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@ -159,17 +159,22 @@ int main(int argc, char **argv)
QTextStream(stdout) << "* Run on RANDOM ACCESS device\n";
}
for (const QFileInfo &fi : lstImgDir) {
if (!fi.suffix().compare("png", Qt::CaseInsensitive)) {
if (!fi.suffix().compare("png", Qt::CaseInsensitive) || !fi.suffix().compare("tif", Qt::CaseInsensitive)) {
continue;
}
int suffixPos = fi.filePath().count() - suffix.count();
QString inputfile = fi.filePath();
QString expfile = fi.filePath().replace(suffixPos, suffix.count(), QStringLiteral("png"));
QString fmt = QStringLiteral("png");
QString expfile = fi.filePath().replace(suffixPos, suffix.count(), fmt);
if (!QFile::exists(expfile)) { // try with tiff
fmt = QStringLiteral("tif");
expfile = fi.filePath().replace(suffixPos, suffix.count(), fmt);
}
QString expfilename = QFileInfo(expfile).fileName();
std::unique_ptr<QIODevice> inputDevice(seq ? new SequentialFile(inputfile) : new QFile(inputfile));
QImageReader inputReader(inputDevice.get(), format);
QImageReader expReader(expfile, "png");
QImageReader expReader(expfile, fmt.toLatin1());
QImage inputImage;
QImage expImage;