OpenArt: Generate consistent character images with GPT Image 2

OpenArt Try it →Watch full video →DDan Kieft

Demo summary

The creator demonstrates how to use three reference images (character sheet, close-up, and detail sheet) in OpenArt's GPT Image 2 to generate high-quality, consistent character portraits.

Step-by-step

Select GPT Image 2 as the model
Upload a character sheet as the first reference image
Upload a face close-up as the second reference image
Upload a detail sheet for skin and hair as the third reference image
Enter a prompt referencing image one for the shot, image two for character consistency, and image three for details
Set the quality to High
Select 4K or 2K resolution
Click to generate the image

Options

Use 2K resolution instead of 4K
Use Nanomina Pro or Nanoan 2 for a less expensive generation

Watch out for

GPT Image 2 is more expensive than Nanomina Pro or Nanoan 2

Tips

Use GPT Image 2 instead of Nanomina Pro for much better results
Add three specific references (character sheet, close-up, and detail sheet) to keep characters consistent across image and video generations
Explicitly mention the specific reference images (e.g., 'image 2', 'image 3') within your text prompt to guide the AI

Highlights

“This is a bit more expensive... but it is well worth it because we are getting images like this”

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