📄 Simulator EP01_10: PGM File Structure
ASCII P2 & Format (H, W, C)
Change the width (W) and height (H) dimensions to observe the dynamic assembly of the PGM header and the tuple format of the resulting array in Python (Rows × Columns × Channels).
IMAGE DEFINITIONS
💡 Note the convention: The PGM header declares first
W H (Width × Height), while the array in Python/NumPy reports the tuple as (H, W, C) (Rows × Columns × Channels).
FILE CONTENT (.PGM)
P2
# CREATOR: UFABC PDI / EP01_10
397
343
255
120 134 210 0 85 255 ...
Output of Function mm.readImg (Array Format):
(343, 397, 1)
Description: Figure 1.20: Simulator EP01_10: PGM File Structure (ASCII P2 Header and Mapping to Python Tuple)