Should negative width in image produce mirroring?

[kll]

@hamoid

It’s not documented:
image(canvas, 0, 0, canvas.width, canvas.height, canvas.width, 0, 0, canvas.height);

while it is documented for the COPY

copy() / Reference

pimg.copy(src, sx, sy, sw, sh, dx, dy, dw, dh)

but looks like it has a different parameter understanding as your example?

and for a other test

scale(-1,1);

it works like this, but possibly is not what you want.