#N canvas 278 50 576 226 10;
#X obj 31 121 pdp_affine 1;
#X obj 31 44 pdp_help_input;
#X obj 31 175 pdp_help_output;
#X floatatom 70 95 5 0 0;
#X floatatom 118 95 5 0 0;
#X msg 31 15 start;
#X msg 77 15 stop;
#X text 76 79 a;
#X text 128 80 b;
#X text 200 103 pdp_affine computes ax+b on an image x;
#X text 200 121 its use is depreciated. use pdp_cheby instead.;
#X connect 0 0 2 0;
#X connect 1 0 0 0;
#X connect 3 0 0 1;
#X connect 4 0 0 2;
#X connect 5 0 1 0;
#X connect 6 0 1 0;