· Neon Jungle Astronomer · Tutorials · 1 min read
Synthetic Aperture Camera - Part 3 - Publish
Finalise the image for safe export suitable for print and distribution
TODO
- Digital watermarking
- Steganography
- DWT-DCT-SVD & RivaGAN
- Talk about PSNR (link to paper)
- Optical watermarking
- Partially-transparent
- QR code
- Image example
- Encoded hidden message
- Image example
- QR code
- Content-specific
- Encoded message in building lights
- Partially-transparent
- Privacy blurring
- Printing considerations
- RAW file export
- Physical sizes
- Image on wall
- Digital publishing considerations
- Web image formats
- Discussion on JPG, PNG, WEBP, JPEG-XL
- AVIF 32768 W/H pixel limit
- Reducing filesize
- Lossy compression
- YUV 4:x:x
- Limited/full range
- Effects on digital watermarks
- Web image formats
Share:
