Algorithm that formulates the image itself and produces different results
Good video that explains the differences between the samplers that can be used for generating images
Euler: basic samplerDDIM: faster samplerDPM++2M Karras: improved samplerEuler a: more creative resultsDPM++ 2S a Karras: ancestral so similar to Euler a
DPM++ SDE Karras: slow but unique
Artsy (Less photorealistic)
Photorealistic