zlacker

>>geox+(OP)
I asked imagen 2 to generate a transparent product icon image, and it generated an actual grey and white square pattern as the background of the image... https://imgur.com/a/KA2yWHp

>>arthur+Vr
That's because it was trained on RGB images without an alpha channel. There is currently no public image generator that understands alpha channel.

>>zirgs+jz
As a user, this really frustrates me. Promoting is not precise enough to compose a bunch of specific elements, so the obvious solution is to do several prompts each with transparency and then combine in Photoshop/photopea. I end up asking for a white background and then cutting out manually