What is the difference between .png64 and .pnm?
- Extension
- .png64
- .pnm
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- PNG Working Group
- Jef Poskanzer
- Description
- A PNG file is an image file stored in the Portable Network Graphic (PNG) format. It contains a bitmap of indexed colors and uses lossless compression, similar to a .GIF file but without copyright limitations. PNG files are commonly used to store graphics for web images.
- The PNM (Portable Any Map Image) file format is a subset of the broader Netpbm format, designed for storing various types of digital images. It acts as an umbrella term for three specific types of grayscale, color, and black-and-white images, represented by PBM (Portable Bitmap), PGM (Portable Graymap), and PPM (Portable Pixmap) formats respectively. PNM files are known for their simplicity and ease of conversion to other image formats.
- MIME Type
- image/png
- application/x-portable-anymap
- Sample
- sample.png64
- sample.pnm
- Wikipedia
- .png64 on Wikipedia
- .pnm on Wikipedia