Prompt Erasures

The same operation in open-source tools: a ribbed glass of water on a marble table, erased with ObjectEraserSD in ComfyUI — a variation on ordinary inpainting. Asked to remove the glass, the model will not leave its place empty; it fabricates whatever should lie behind it — the notebook surface, the marble, a shadow — as if nothing had ever stood there. What Forest Erasure showed in a proprietary eraser recurs here in open source: absence is not among the outputs, so removal is answered with invention.