Legacy ImageMagick Discussions Archive

on my linux system I would do it this way
(my screen size is 1600 x 900)

I would do this

Follow the steps suggested by Fred. Perhaps it would be easier to read the results if you modified the script thus: #!/bin/bash TOP=/mnt/hgfs/L/BaiduYunDownload/tempL/temppic LOG=/tmp/piclog.txt cd $TOP || exit 1 rm -f $LOG for each in "$(find * -type f -name '*.jpg')" do echo "$each" >> $LOG done ...

[root@localhost tempL]# du -k "/mnt/hgfs/L/BaiduYunDownload/tempL/temppic/2016.02.22 [정홍빛은유혹] 분2 68G/test (2).jpg" 0 /mnt/hgfs/L/BaiduYunDownload/tempL/temppic/2016.02.22 [정홍빛은유혹] 분2 68G/test (2).jpg [root@localhost tempL]# According to your script this file wouldn't be processed because du -k "/mnt ...

Run your command du to the file mentioned by Fred: du -k "your test file here" What do you get? sorry, i do not know how to chage, can you provide entire code for me to test, my English is poor, thanks What is the result of this command: du -k "/mnt/hgfs/L/BaiduYunDownload/tempL/temppic/2016.02.22 ...

Run your command to the file mentioned by Fred: What do you get?

my code: #!/bin/bash for each in "$(find /mnt/hgfs/L/BaiduYunDownload/tempL/temppic/* -type f -name '*.jpg')" do s=`du -k [color=#FF0000]$each[/color] | awk '{print $1}'` if [ $s -gt 10 ]; then convert -resize 766 -quality 75 [color=#FF0000]$each[/color] [color=#FF0000]$each[/color] convert /mnt ...

I have Replaced the for command with for each in `find /mnt/hgfs/L/tempL -name '*.jpg'` now it can work well but here are new problem, if the sub folder name contain special characters such as Korean word, special characters, it run wrong, how to process folder name that contain special characters ...

You could use the unix command 'find' to traverse all folders and subfolders. Provided your pictures are all jpg, something like that will list all the jpg files found in the top directory /mnt/hgfs/L/tempL and its subfolders: #!/bin/bash find /mnt/hgfs/L/tempL/* -type f -name '*.jpg' | while read ...

something like this, assuming your images are all *.png replace A, B, C to the actual paths of your folders A, B, C Test it before using it (use echo, e.g., echo "convert $f $g -append $C/$(printf "merged%04d.png" $i) #!/bin/sh A=/path/to/folderA B=/path/to/folderB C=/path/to/folderC ls $B/*.png ...

In the texmf distribution there is a tool that allow you to convert a dvi file to png:
dvipng [options] yourfile.dvi
(you can 'man dvipng' for more details)
There's a similar tool for a gif output: dvigif

never mind
I found 2 framebuffer-based screenshooters:

fbdump and fbshot

I built them on slackware and slax

The (stripped) binaries are between 10 and 11K

http://www.rcdrummond.net/fbdump/index.html
http://www.sfires.net/fbshot/

I was wondering if it was possible in future releases to have
'import' letting us switch to the framebuffer graphic device
when we don't have an X session open
and the possibility of taking a screenshot of a different tty than the
one we're running 'import'