The X

1 files use the extension of PNM

.PNM

Portable Any Map Image

Classification:raster image file
Bitmap image created in the Portable Any Map format, which was designed to handle several types of portable monochrome, grayscale, and color images; may include raster graphic data in a .PBM, .PGM, or .PPM format; may be stored using binary data or ASCII text.

instruction:

PNM files store one image and do not use compression.

PNM(Portable Any Map Image) related software:

Windows

7 software

Mac

4 software

Linux

6 software

发送 E7368 至公众号 IT小技巧 查看软件名称。