OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › Regarding image format This topic has 1 reply, 2 voices, and was last updated 8 months ago by Adrian. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 1, 2022 at 2:14 pm #6852 paragon_08Participant I was running example of cavity 2d and image data was in matrix format. How can I convert it in gif or jpeg format so that I can see it? October 6, 2022 at 11:38 am #6889 AdrianKeymaster Likely you do not have gnuplot installed. This is required to (automatically) convert the matrix files to viewable images. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In