Reference data items when using DALL-E

I'm using the auto-step OpenAI DALL-E: Generate Image to create images in a process for sharing reports and meeting minutes, etc.

I thought it would make the reports seem more engaging if they included an image related to the content of the report, but I'm encountering some issues.

I have set up a multi-line text item to record the report details, and I needed to reference this in the image prompt. It seems impossible to do this in the data item I created for the prompt, but then I realised it's possible to reference the report data item in the "Prompt" field of the DALL-E step.

I note that there are several image size options in the DALL-E step, but is there any way to set custom image sizes?

I'm able to create an image now, which is then saved to a File data item, and I want to include this in the body of an email along with the report contents. However, if I reference the image File data item in the email body, the resulting email just contains the image's file name and not the actual image.

Is there a way to display images held in File data items in the body of emails sent via a Throwing Message Intermediate Event?

正式なコメント

Questetra Support

2025年12月09日 08:45

Regarding image size, you can only create images of a size allowed by the OpenAI API, which is one of 256x256, 512x512, or 1024x1024 for dall-e-2, and one of 1024x1024, 1792x1024, or 1024x1792 for dall-e-3.

To use dall-e-2, please download the .xml file that from the following Help page and import it to your workflow platform. To do this, you need Professional Edition.

OpenAI #Images: Generate: https://support.questetra.com/addons/openai-images-generate-202311/

Regarding embedding an image in an email, please refer to the following blog page: "Let’s Send an Email Automatically in the Middle of a Workflow (HTML Email: Inline Images chapter)": https://support.questetra.com/developer-blog/throwing-message-intermediate-event-email-html-inline-images/

コメント

お探しのものを見つけられませんでしたか？