What is the algorithm used to determine the matrix dimensions for the WRITE block?
I need to determine the pixels for a given letter at a certain size, ideally 5x5 or 6x5.
I have been writing a letter, make it a costume, export the costume and see what the width & height is in Paint or some program like that. But it is cumbersome and tedious.
I'd like to know programatically, in a few iterations, how to achieve the 5x5 or 5x6 or 6x6 type of pixel list.
and similarly width. This assumes that you've written the text pointing at 90 degrees; what you get is the bounding box height or width, which will be different at an angle.
Thanks but that is not what I need. The whole issue is, NOT writing, making a costume., and then measuring!
When write executes it does not do those things. At each point size it produces a different size letter matrix. I was asking for that algorithm.
Ah, I thought it was the exporting to other software part that bothered you. The making a costume part can be done in a Snap! program, so there's no manual step involved.
I believe the rendering of text is done by the browser; Snap! doesn't turn characters into pixels. So there's nothing we know that you don't. :~)