- Abstract Impressions
- abstract photography
- Abstract Photos
- Abstract Photos and Art
- Abstract Reality
- Accidental Happiness
- All Lighting
- Analogue of Weirdology
- Architettura
- Bare Minimum (P1 = C2)
- BLACK & WHITE DIGITAL PICTURES GROUPE
- Colorful Building and House Details (no complete structures)
- Confusing
- Dead Sexy
- Discardia
- Drawing from life
- Drawing on the Right Side of the Brain
- dreams
- Dreamy Photographic Imagery
- Elegantly Minimal
- emptyphoto
- Excellent self-portraits (eeblet's dictatorship)
- flaneur
- Flickr Favorite Black&White
- Flickr World Of Abstracts
- FlickrCentral
- Geometric Beauty
- gossamer glimpse
- haphazart! Abstractions
- Homo Reflectus
- imaginary maps
- in my secret life
- Ink Drawings
- INTERPHOTO*
- Less Is More...
- Lines&Curves - P1:C1 - no nature, no humans!
- Lowlight Gallery
- Lucid & Mysterious
- Macro Decay
- Maximal minimalism
- Minimalism
- Mundane Details
- Museum Of How Things Are
- Naturalight
- naturally black & white
- Neurotic Photography
- Oakland, California
- outgrowth
- PART (3 MAX per day, be selective)
- Patterns and Designs
- Patterns As We See Them
- Photography Critique
- pictures of pictures on pictures in windows with reflected stuff
- poetic shadows on walls
- Portrait of society
- Psychological
- Red Light/Green Light
- Rural Decay (no 30/60 limit!)
- Selfportrait performace (acting a part...)
- SF Bay Area Shooters (sfbas)
- Shadows - Ombre
- Sharpness is Such a Bourgeois Concept
- signal to noise: post-processed images
- Simple and minimalistic
- Sketchbook
- Storefront Churches
- sub umbra floreo
- Switch Face (Hidden Faces All Around Us)
- Symmetrically Yours
- Texture
- The Interestingest!
- the naked abstract
- This Is Broken
- Through a glass, darkly
- Typophile // typography, lettering and design
- Urban Abstracts
- Urban Decay
- Urban Minimalism
- urban refuge
- Utility Pole
- View LARGE
- Walls
- What You See Is What You Get (no cropping or post production)
- World Photography Day Contest 2021
- Your Best Shot 2020
- Your Favorite Photographs