1PDF::Builder::Resource:U:sXeOrbjCeocntt:r:iPIbDmuFat:ge:edB:u:PiPelNrdMle(r3D:)o:cRuemseonutractei:o:nXObject::Image::PNM(3)
2
3
4

NAME

6       PDF::Builder::Resource::XObject::Image::PNM - support routines for PNM
7       (Portable aNy Map) image library. Inherits from
8       PDF::Builder::Resource::XObject::Image
9
10   METHODS
11           =new($pdf, $file, $name)
12
13           Returns an image in the PDF. PNM types 1 (ASCII/plain
14           bi-level/PBM), 2 (ASCII/plain grayscale/PGM), 3 (ASCII/plain
15           RGB/PPM), 4 (binary/raw bi-level/PBM), 5 (binary/raw
16           grayscale/PGM), and 6 (binary/raw RGB/PPM) are supported.
17
18           For bi-level, only values 0/1 (white/black) are supported. For
19           grayscale, the maximum sample (full white) may be anything from 1
20           to 65535, with 0 being full black. If the maximum sample value is
21           255 or smaller, one byte of raw binary data per pixel, otherwise
22           two bytes. For RGB, each sample (full-on of that color) may be
23           anything from 1 to 65535 (the same maximum for all three colors),
24           with 0 being full black. If the maximum sample value is 255 or
25           smaller, three bytes of raw binary data per pixel, otherwise six
26           bytes.
27
28
29
30perl v5.34.0                    PD2F0:2:1B-u0i7l-d2e2r::Resource::XObject::Image::PNM(3)
Impressum