Legacy ImageMagick Discussions Archive

Wow - this works fine!!!!!! I dont understand why my picture have 1293x1293px an your command produce 1294x1294px... I shold round the values to integer 646.875 => 647... the ".jpg.png" extension is a small "bug" at my python script :-( Thank you very mutch!!!!!!!!!!!!!!!!!!! for your help - I wish ...

convert \( -define jpeg:size=646.875x646.875 -depth 8 test2_orig.jpg -extract 646.875x646.875+17.1875+301.5625 \) \ \( -clone 0 -transpose \) \ \( -clone 0 -sparse-color voronoi "%w,0 white 0, %h black " \) \ \( -clone 0 -clone 1 -clone 2 -compose Src -composite -rotate 180 \) \ \( -clone 3 -flop ...

What a pity... :-( your command is not the soution - the result looks like a "patchwork", is to big and have black stripes Her come the the commands like "anthony-version" from the Python thats bring a corret result: convert -size 646.875x646.875 -depth 8 -extract 646.875x646.875+17.1875+301.5625 ...

I´m not sure so I understand your question.... I use the commands from anthony http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=18337#p70354 with a small adaption... I crop from a big image (original image) a smaller square image (extract image) with a offset to x and y. I crop this ...

I work on a vServer with Ubuntu 10.04 and

Version: ImageMagick 6.5.7-8 2010-12-02 Q16 http://www.imagemagick.org

Thanks

kolorman

hmm... the output file is unfortunately not "correkt" this is the commad from Python (without resize) and any calcualtet parameters convert \( -define jpeg:size=646.875x646.875 -depth 8 test2_orig.jpg -extract 646.875x646.875+17.1875+301.5625 \) \ \( -clone 0 -transpose \) \ \( -clone 0 -sparse ...

hmmm... the output_extract.png is a square image (412x412px) - what is the problem? my goal is to reduce to write the five temp-file images * output_extract.png * output_mask.png * output_mirror.png * output_mirror_small.png * output_rotate.png so I hope to speed up the complete converting kolorman

thats without variables: #1 convert -size 412x412 -depth 8 -extract 412x412+10+20 my_input.jpg output_extract.png #2 convert output_extract.png -sparse-color voronoi "%w,0 black 0, %h white" output_mask.png #3 convert output_extract.png \( +clone -transpose \) output_mask.png -compose Src -composite ...

... important!!

the left upper corner from the original image is at my convert in the center and its "no 1"

-\6|7/
5-\|/-8
4-/|\-1
-/3|2\

thanks for your answer - sorry so I´m a IM greenhorn... thats my current code from python wirh any variables: #1 command = 'convert -size ' + mask_width + 'x' + mask_height + ' -depth 8 -extract ' + mask_width + 'x' + mask_height + '+' + image_offsetX + '+' + image_offsetY + ' ' + input_file ...

convert zelda3.jpg \( +clone -transpose \) \ \( +clone -sparse-color voronoi '%w,0 white 0,%h black' \) \ -composite \ \( +clone -flop -chop 1x0 \) +append \ \( +clone -flip -chop 0x1 \) -append \ zelda3_kaleidoscope.jpg http://www.fmwconcepts.com/misc_tests/zelda3_kaleidoscope.jpg Hi fmw42, you ...

Hi,

I send meanwhile any informations about my projekt - at first: it works!

Thanks at your all

I have any trouble in this time - I send more in the next week!

korlorman

Wow!!!!!!!!!

Thanks for yours extensive information at this forum an per email!!

I just try it in this week...

Thanks! Thanks! Thanks!

kolorman

Hi anthony,

the websites from Günther are very old and have any dead links to read this in german is not a problem - better as english - I live in Berlin, Germany

But, I dont find a example to make a kaleidoscopic image...???

Thanks kolorman

Thanks for yours input - I try the different parameter... What is the goal: I must write a script to make a kaleidoscope image like Freds http://www.fmwconcepts.com/imagemagick/kaleidoscope/index.php but without the mathematical way The output file is a quadratical image (eg. 500x500px) with 4 ...