Today, I discuss my presenation with team members. They suggeset me, what I have to do more. Gimp can be useful for images, But we can’t draw shapes in it properly. From few days, I used it and waste lot of time in drawing shapes that I have to use in image processing. But today, suggest me to use libreCAD for drawing purpose. It is such a good tool for drawing shapes. In this , we can do work with more accuracy. Text can easily be written, No need to make textbox first, Just select text tool and write text and position it . Now I am using it.
And I changed the color code of reveal slides by modifying CSS file of reveal and make it pure white.