• Dmitry Kazakov's avatar
    Partly fix preview of some filter · 6a85ac08
    Dmitry Kazakov authored
    The temporary device should have a transaction. If we do not create
    a temporary device (which means src==dst), then this is a caller's
    responsibility to create a transaction (this behavior is disputable).
    Still, some filters have wrong preview, because they expect the whole
    image to process
kis_async_merger.cpp 11.8 KB