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Added waves

This commit is contained in:
Adrien Bourmault 2020-12-31 13:36:06 +01:00 committed by root
parent 6d7c2a0afc
commit 9b936686a3
2 changed files with 18 additions and 18 deletions
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18
captcha/captcha.sh
View File

@ -86,25 +86,25 @@ get_random
RAND_D=$(($R % 20))
convert -size 180x60 xc:none -pointsize 40 \
\( -clone 0 -fill plasma:fractal \
-stroke plasma:fractal -strokewidth 3 -annotate "2x0+0+$RAND_A" "$INPUT" \
-stroke plasma:fractal -strokewidth 4 -annotate "2x0+0+$RAND_A" "$INPUT" \
-roll +$ROLL_X+0 \
-wave "$WAVE1_AMPLITUDE"x"$WAVE1_LENGTH" \
-roll -$ROLL_X+0 \) \
\( -clone 0 -stroke black \
\( -clone 0 -stroke plasma:fractal \
-strokewidth 1 -draw \
"line $B1_LINE_START_X,$B1_LINE_START_Y $B1_LINE_STOP_X,$B1_LINE_STOP_Y" \
-strokewidth 1 -draw \
"line $B2_LINE_START_X,$B2_LINE_START_Y $B2_LINE_STOP_X,$B2_LINE_STOP_Y" \
-wave "$WAVE2_AMPLITUDE"x"$WAVE2_LENGTH" \) \
\( -clone 0 -stroke black \
\( -clone 0 -stroke plasma:fractal \
-strokewidth 2 -draw "line 0,$W1_LINE_START_Y 140,$W1_LINE_STOP_Y" \
-strokewidth 2 -draw "line 0,$W2_LINE_START_Y 140,$W2_LINE_STOP_Y" \
-strokewidth 2 -draw "line 0,$W3_LINE_START_Y 140,$W3_LINE_STOP_Y" \
-wave "$WAVE3_AMPLITUDE"x"$WAVE3_LENGTH" \) \
\( -clone 0 -fill plasma:fractal \
-stroke plasma:fractal -strokewidth 3 -annotate "2x0+0+$RAND_A" "$INPUT" \
-stroke plasma:fractal -strokewidth 4 -annotate "2x0+0+$RAND_A" "$INPUT" \
-roll +$ROLL_X+0 \
-wave "$WAVE1_AMPLITUDE"x"$WAVE1_LENGTH" \
-roll -$ROLL_X+0 \
-distort Perspective "0,0,0,0 0,$RAND_C,0,80 80,0,80,5 80,80,80,55" \
-rotate "+$RAND_D" \
-rotate "+$RAND_D" \) \
\( -size 140x60 xc: +noise Random -alpha set -channel A -evaluate set 40% \) \
-compose add \
-flatten -crop 140x60 +repage -quality 500 -depth 11 png:-

18
captcha/experimental.sh
View File

@ -86,25 +86,25 @@ get_random
RAND_D=$(($R % 20))
convert -size 180x60 xc:none -pointsize 40 \
\( -clone 0 -fill plasma:fractal \
-stroke plasma:fractal -strokewidth 3 -annotate "2x0+0+$RAND_A" "$INPUT" \
-stroke plasma:fractal -strokewidth 4 -annotate "2x0+0+$RAND_A" "$INPUT" \
-roll +$ROLL_X+0 \
-wave "$WAVE1_AMPLITUDE"x"$WAVE1_LENGTH" \
-roll -$ROLL_X+0 \) \
\( -clone 0 -stroke black \
\( -clone 0 -stroke plasma:fractal \
-strokewidth 1 -draw \
"line $B1_LINE_START_X,$B1_LINE_START_Y $B1_LINE_STOP_X,$B1_LINE_STOP_Y" \
-strokewidth 1 -draw \
"line $B2_LINE_START_X,$B2_LINE_START_Y $B2_LINE_STOP_X,$B2_LINE_STOP_Y" \
-wave "$WAVE2_AMPLITUDE"x"$WAVE2_LENGTH" \) \
\( -clone 0 -stroke black \
\( -clone 0 -stroke plasma:fractal \
-strokewidth 2 -draw "line 0,$W1_LINE_START_Y 140,$W1_LINE_STOP_Y" \
-strokewidth 2 -draw "line 0,$W2_LINE_START_Y 140,$W2_LINE_STOP_Y" \
-strokewidth 2 -draw "line 0,$W3_LINE_START_Y 140,$W3_LINE_STOP_Y" \
-wave "$WAVE3_AMPLITUDE"x"$WAVE3_LENGTH" \) \
\( -clone 0 -fill plasma:fractal \
-stroke plasma:fractal -strokewidth 3 -annotate "2x0+0+$RAND_A" "$INPUT" \
-stroke plasma:fractal -strokewidth 4 -annotate "2x0+0+$RAND_A" "$INPUT" \
-roll +$ROLL_X+0 \
-wave "$WAVE1_AMPLITUDE"x"$WAVE1_LENGTH" \
-roll -$ROLL_X+0 \
-distort Perspective "0,0,0,0 0,$RAND_C,0,80 80,0,80,5 80,80,80,55" \
-rotate "+$RAND_D" \
-rotate "+$RAND_D" \) \
\( -size 140x60 xc: +noise Random -alpha set -channel A -evaluate set 40% \) \
-compose add \
-flatten -crop 140x60 +repage -quality 500 -depth 11 png:-