PNG files

Hi,

Has anyone here used pngwriter? Its a library that creates a .png file. I trying to add it as a library to see if I can save any drawing as a .png file. Its mainly a school project. Any tips? I'm new here. Thanks.

LibreCAD can already save a drawing to a .png format, is this no good for you?

Oh. Snap. Scratch that idea. Know any simple ones that I can implement? I would greatly appreciate it.

It may work, to create your own painter class similar to RS_Painter.

You need to replace all drawing methods there (RS_Painter) to use pngwriter.

It sounds quite lots of work.

I'll look into it. Thanks.

Can you tell me where the code for the export of features(to png, to jpeg, etc.) is located? I can't seem to locate it. Thanks.

void QC_ApplicationWindow::slotFileExport() ;

Thanks. This is in terms of the UI, if I'm not mistaken. Where do you put the code in order for it to create the file(i.e png, jpeg, etc.)?

the code to generate an image file in line 3249,

        if (iio.write(img)) {
            ret = true;
        }

Thanks.