Working images
J began with the title “Now we know” to “The home computer”. M. Iturriotz in February 1986. It indicated where the world of teaching in this area was oriented and what kind of tools programmers should use, among others.
Then things have changed quite a lot and although it can be said that the deployment of the SPECTRUM has been limited to domestic use, it cannot be said that the PC and the most compatible has been limited to schools, since in some homes (and increasingly) there are some PCs.
Despite the efforts made in the world of teaching, unfortunately it is not necessary to say that it is sufficient. When it comes to putting it into practice, there have been many problems, both from an instrumental point of view, as a teacher and programmer. Despite the problems, a path has been made, and we for our part have started programming. We have been explaining in the magazine the experience we have accumulated and that is what we want to do.
When it comes to programming it is essential to carry out cheerful programs. Yes, vital importance, almost the same as content.
So how to brighten up the program? How to make it more attractive? In this sense, how to explain it is important. The image has its own way of explaining it. But in most cases, working on compatible PCs is usually not easy.
On the other hand, and as a recognition, the development of this technique is making great strides for everyone, such as scanners. But the use of these means is not available to everyone today. However, there are simpler means, and one of them is the one we want to show here today, based on controlling the movement keys.
This possibility we propose is, as already indicated, to control the movement keys and to indicate when you want to represent and when not. Something simple and simple, but very practical, since the images made with this small program can be saved in a file for later use in another program. See if it also serves you.
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