KRN - IM Kernel File Format
[File Formats]
- Textual format to provied a simple way to create kernel convolution images.
- Internal Implementation.
Data Types: Byte, Int
Color Spaces: Gray
Compressions:
NONE - no compression [default]
Only one image.
No alpha channel.
Internally the lines are arranged from top down to bottom.
Handle() returns imBinFile* pointer.
Attributes:
Description (string)
Comments:
The format is very simple, inspired by PNM.
It was developed because PNM does not have support for INT and FLOAT.
Remeber that usually convolution operations use kernel size an odd number.
Format Model:
IMKERNEL
Description up to 512 characters
width height
type (0 - IM_INT, 1 - IM_FLOAT)
data...
Example:
IMKERNEL
Gradian
3 3
0
0 -1 0
0 1 0
0 0 0