I have a question,but I think it's very stupid.How do you make that the image has no backround,because when I don't put backround the backround is white(I know I express myself badly) P.S: You are very good at drawing,explically in this drawing!
ok so I use fire Alpaca for transparent backgrounds because I still haven't learned how to do it on SAI. anyhow on firealpaca all you have to do is select the background with the wand tool then erase
Ya gotta something like Photoshop, Gimp, PaintTool SAI, or anything like it. When ya make a new image, choose transparent background. But then you'll have completely transparent image. I recommend starting with a the white background, make a new ontop of it, draw on that, and delete the white layer.