Research
BulkImagePro. “Types of Image File Formats: Complete Overview.” BulkImagePro, 23 Jan. 2026, bulkimagepro.com/articles/types-of-image-file-formats.
Wikipedia contributors. “List of Monochrome and RGB Color Formats.” Wikipedia, 16 Mar. 2026, en.wikipedia.org/wiki/List_of_monochrome_and_RGB_color_formats#Color_%20palette_comparison_side-by-side.
Stinson, D. “Visual cryptography and threshold schemes.” IEEE Potentials, vol. 18, no. 1, Jan. 1999, pp. 13–16, doi:10.1109/45.747238.
Programming
Images
“A Peacock in the Helsinki Zoo” by Julius Jansson on Unsplash
“American Robin” by Veronika Andrews Andrews from Pixabay
“Bee Hummingbird, Cuba” by Anne and Saturnino Miranda from Pixabay
“Black-Capped Chickadee” by Patrice Bouchard on Unsplash
“Blue-Winged Kookaburra” by Peter Scholten on Unsplash
“Brown Headed Cowbird” by Bernell MacDonald from Pixabay
“California Quail” by Richard Lee on Unsplash
“Common Kingfisher” by Travis Blessing on Unsplash (Secret Bird)
“Duck Silhouette” by Mudassar Iqbal from Pixabay
“Grey Crowned Crane” by Gitti Lohr from Pixabay
“Kiwi Silhouette” by Clker-Free-Vector-Images from Pixabay
“Parrots in RGB Color Formats” by Kjerish and Ricardo Cancho Niemietz on Wikipedia
“Pink Pelican” by Maksim Samsonov on Unsplash
“Puffin Talk on Saltee Island Great” by Wynand van Poortvliet on Unsplash
“Ruby Throated Hummingbird” Photo by Candi Foltz on Unsplash
“Short-Eared Owl” by Richard Lee on Unsplash
“Static Noise” by Theodore Palser from PublicDomainPictures.net
“Stork-Billed Kingfisher Perching on Brown Wooden Stand” by Thomas Maximilian Lener on Unsplash
“The Raven” by Daniel Shapiro on Unsplash
“Tufted Titmouse” by Mark Olsen on Unsplash
“Types of Image File Formats” by Bulk Image Pro
“UK Seagull Portrait” Photo by Peter F. Wolf on Unsplash
“Wagon from the Back” by j4p4n on Open Clipart
All Image Source Links
“A Peacock in the Helsinki Zoo” by Julius Jansson on Unsplash
“American Robin” by Veronika Andrews Andrews from Pixabay
“Bee Hummingbird, Cuba” by Anne and Saturnino Miranda from Pixabay
“Black-Capped Chickadee” by Patrice Bouchard on Unsplash
“Blue-Winged Kookaburra” by Peter Scholten on Unsplash
“Brown Headed Cowbird” by Bernell MacDonald from Pixabay
“California Quail” by Richard Lee on Unsplash
“Common Kingfisher” by Travis Blessing on Unsplash (Secret Bird)
“Duck Silhouette” by Mudassar Iqbal from Pixabay
“European Robin” by Jan Meeus on Unsplash (Host Bird)
“Grey Crowned Crane” by Gitti Lohr from Pixabay
“Kiwi Silhouette” by Clker-Free-Vector-Images from Pixabay
“Parrots in RGB Color Formats” by Kjerish and Ricardo Cancho Niemietz on Wikipedia
“Pink Pelican” by Maksim Samsonov on Unsplash
“Puffin Talk on Saltee Island Great” by Wynand van Poortvliet on Unsplash
“Ruby Throated Hummingbird” Photo by Candi Foltz on Unsplash
“Short-Eared Owl” by Richard Lee on Unsplash
“Static Noise” by Theodore Palser from PublicDomainPictures.net
“Stork-Billed Kingfisher Perching on Brown Wooden Stand” by Thomas Maximilian Lener on Unsplash
“The Raven” by Daniel Shapiro on Unsplash
“Tufted Titmouse” by Mark Olsen on Unsplash
“Types of Image File Formats” by Bulk Image Pro
“UK Seagull Portrait” Photo by Peter F. Wolf on Unsplash
“Wagon from the Back” by j4p4n on Open Clipart