qsstv
Qt-based slow-scan TV and fax
RUN apt-get update && \
apt-get install -y qsstv
RUN apt-get update && \
apt-get install -y qsstv
RUN apt-get update && \
apt-get install -y qsstv
RUN dnf install -y qsstv
RUN apt-get update && \
apt-get install -y qsstv