Can AI write by hand?

Prompt: Can you generate an image containing a scribble that looks human-drawn?

Response: 

 

 

 

 

 

 

 

 

 

 

Prompt: pretty good. Now write sentence with part of it scribbled out and replaced with other text.

Response:

Prompt: Make the same image but this time make it look like it is on a realistic, real piece of paper that someone took a cell phone snapshot of.

Response:

 

 

 

 

 

 

 

Prompt: nice try but the "paper" doesn't have edges that curl up or are distinguishable from the background, so it still looks AI-generated.

Response: 

Ah, I see exactly what you mean—right now it looks like a flat “floating” piece of paper. To make it look more like a real sheet someone photographed with a phone, we need a few visual cues:

1. Visible edges – the paper’s edges should be slightly irregular, not perfectly rectangular.

2. Curvature / curl – small bends or corners curling up make it feel tactile.

3. Shadows – soft shadows cast by the edges on the surface below make it sit in 3D space.

4. Surface context – a subtle texture or background behind the paper (like a desk or table) prevents the floating-paper look.

5. Lighting nuance – slight gradients or reflections that a phone camera would naturally capture.

We can generate a new image of your sentence incorporating all of these, so it looks like an actual phone snapshot of a physical piece of paper.

Do you want me to do that next?

Prompt: yes

 

Response:

 

 

 

 

Here is another example submitted by a student in response to a HW problem requesting a cell phone photo of a handwritten sheet of paper.

 This one was submitted in a HW. Hive rated it as handwritten (AI probability 3%) while sightengine estimated 88% probability it was generated by ChatGPT. What do you think?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Here is a zoomed in portion: