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fix: 修复右键打印不识别改后缀的图片问题 #162

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Merged
deepin-bot merged 1 commit into from
May 9, 2025
Merged

fix: 修复右键打印不识别改后缀的图片问题 #162

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5 changes: 5 additions & 0 deletions libimageviewer/quickprint/printimageloader.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -264,6 +264,11 @@ bool PrintImageLoader::loadImageData(PrintImageData::Ptr &imagePtr)
QImageReader reader(imagePtr->filePath);
// jumpToImage 可能返回 false, 但数据正常读取
reader.jumpToImage(imagePtr->frame);
if (!reader.canRead()) {
reader.setAutoDetectImageFormat(true); //控制是否通过内容识别格式
reader.setDecideFormatFromContent(true); // 根据内容识别格式
reader.setFileName(imagePtr->filePath); //必须重新设置一下文件,才能触发内部加载方式的切换
}
if (!reader.canRead()) {
qWarning() << QString("Load multi frame image failed(jump to image): %1").arg(reader.errorString());
imagePtr->state = ContentError;
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