Method updateImage

src/ImageViewer.cpp:1775–1805

}

void ImageViewer::updateImage(string_view imageName, bool shallSelect, string_view channel, Box2i bounds, span<const float> imageData) {
    auto image = imageByName(imageName);
    if (!image) {
        tlog::warning("Image {} could not be updated, because it does not exist.", imageName);
        return;
    }

    tlog::debug(
        "Updating image: name=\"{}\" channel={} bounds=[{}, {}] data.size={} shallSelect={}",
        imageName,
        channel,
        bounds.min,
        bounds.max,
        imageData.size(),
        shallSelect
    );

    image->updateChannel(channel, bounds, imageData);
    if (shallSelect) {
        selectImage(image);
    }

    // This image needs newly computed statistics... so give it a new ID. However, if the image is currently shown, we don't want to
    // overwhelm the CPU, so we only launch new statistics computations every so often. These computations are scheduled from `drawContents`
    // via the `mToBump` set.
    if (image != mCurrentImage && image != mCurrentReference) {
        image->bumpId();
    } else {
        mToBump.insert(image);
    }
}

void ImageViewer::updateImageVectorGraphics(string_view imageName, bool shallSelect, bool append, span<const VgCommand> commands) {
    auto image = imageByName(imageName);