☰ Contents · Computing

Adding text to an image and a control work

Lessons 16–17 · 2 lessons · N. I. Taylaqov (general editor), A. B. Akhmedov, M. D. Pardayeva, A. A. Abdug‘aniyev, U. M. Mirsanov. Informatics and Information Technologies, Grade 11, 1st edition. “Extremum-press”, Tashkent, 2018
Answers are for parents and teachers.
1
How many pixels high is 36 pt text at 150 ppi?
2
Upper 200, lower 100, Opacity 60%. Result?
3
How many bytes is a 1000×600 RGB (24-bit) picture?
4
Name two rules that matter for the readability of text on a poster.
5
Write the tool or operation from Chapter I you found most useful and say why in one sentence.