The embeddings are produced by an encoder pretrained using a contrastive loss, not unlike CLIP. al, whose approach uses a GAN conditioned on text embeddings. Text-to-image synthesis has been an active area of research since the pioneering work of Reed et. We provide more details about the architecture and training procedure in our paper.

DALL♾ uses the standard causal mask for the text tokens, and sparse attention for the image tokens with either a row, column, or convolutional attention pattern, depending on the layer. The attention mask at each of its 64 self-attention layers allows each image token to attend to all text tokens. Finally, the transformations “a sketch of the animal” and “a cell phone case with the animal” explore the use of this capability for illustrations and product design.ĭALL♾ is a simple decoder-only transformer that receives both the text and the image as a single stream of 1280 tokens-256 for the text and 1024 for the image-and models all of them autoregressively. Those that only change the color of the animal, such as “animal colored pink,” are less reliable, but show that DALL♾ is sometimes capable of segmenting the animal from the background. Other transformations, such as “animal with sunglasses” and “animal wearing a bow tie,” require placing the accessory on the correct part of the animal’s body. This works less reliably, and for several of the photos, DALL♾ only generates plausible completions in one or two instances. The transformation “animal in extreme close-up view” requires DALL♾ to recognize the breed of the animal in the photo, and render it up close with the appropriate details.

The most straightforward ones, such as “photo colored pink” and “photo reflected upside-down,” also tend to be the most reliable, although the photo is often not copied or reflected exactly. Note: Glow will usually only apply to the first line of text - see the multi-line option for more details.We find that DALL♾ is able to apply several kinds of image transformations to photos of animals, with varying degrees of reliability. Note that very dark colours won't work here since the colour selected is an 'addition' to the overall glow, so you may need to use a strong colour with this option. Select the colour you want to use with the swatch to the right.

Lava, but may need some experimenting with.

This can look great with some styles such as It's colour from the nearby edges of your text. Glow: Two different glow options are available: It's not the same as a full 3d render, but can look good for Minecraft and some other Thisģd style: This option will change the perspective of the text to look as if it's drop shadow: The drop shadow option creates a darker shadow underneath your text. Textcraft lets you apply some special settings to add some wow to your text.Ĭlick the 'Create' button after changing these settings to update your text.

Cool text creators 3d