Centrala begrepp
Exploring prompt-input-to-image-output space through iterative exploration and hyperparameter manipulation.
Sammanfattning
DreamSheets is a tool designed to support users in exploring the vast space of possible image outputs generated by Text-to-Image (TTI) models. The tool allows users to compose targeted exploration systems within a spreadsheet interface, enabling them to manipulate prompts and hyperparameters to steer towards interesting results. Participants in studies utilized iterative prompt refinement strategies, explored stochastic transformations through seed variations, and experimented with non-stochastic parametric transformations using classifier-free guidance values. The tool's structured approach facilitated sense-making and efficient exploration of TTI model capabilities.
Statistik
Participants manipulated language to make movements in prompt-space that would translate into movements towards interesting areas of image-space.
The expert participants used dynamic references to a column or row with a series of hyperparameter values to prototype a "slider" like evaluation structure.
All expert participants utilized seed variations to quickly evaluate many "versions" of the same prompt.
Participants leveraged the inherent reconfigurability of results within DreamSheets; all participants used duplication to repurpose and iterate on prior explorations.
Participants used variation strategies to efficiently generate many variations of a single prompt idea.
Citat
"Does Stable Diffusion know the same artists I do?" - Participant 11