save_image() [2/2]

MAYAFLUX_API bool MayaFlux::save_image	(	const std::shared_ptr< Buffers::TextureBuffer > &	buffer,
		const std::string &	suggested_name = "output.png"
	)

Present a native save-file dialog filtered to image formats and save buffer to the chosen path via IOManager::save_image().

Blocks until the user confirms or cancels. The encode task is queued asynchronously. Returns false on cancellation, backend error, or if Portal::System is not initialized.

Parameters

buffer	Source TextureBuffer to encode.
suggested_name	Filename pre-filled in the dialog name field.

Definition at line 207 of file Depot.cpp.

{
    if (!require_portal("save_image"))
        return false;
 
    auto iom = get_io_manager();
    if (!iom) {
        MF_ERROR(Journal::Component::API, Journal::Context::Runtime,
            "save_image: IOManager unavailable");
        return false;
    }
 
    return Portal::System::Dialog::save_file<bool>(
        [&iom, &buffer](const fs::path& p) {
            return iom->save_image(buffer, p.string(), IO::ImageWriteOptions {});
        },
        [](Core::SystemDialogError) { },
        suggested_name,
        k_image_save_filters);
}

References MayaFlux::Journal::API, get_io_manager(), MF_ERROR, and MayaFlux::Journal::Runtime.

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