Equivalent of PWD

Explosive_Cornflake

Hi, i'm writing a batch script at the minute, and just for a bit of tweaking i'd like to get the current working directory into a variable, i.e. like `pwd`.
Cheers,
Ciarán.

harney

If you type "cd" it prints the current directory

Explosive_Cornflake

Brilliant, i never knew that. Cheers.

Capt'n Midnight

popd and pushd do something similar

Explosive_Cornflake

They may come in useful, I'll keep it in mind.

ai ing

%CD% will get it for you.


type SET /? to get a list of other variables available

Explosive_Cornflake

Ok, i've so much done, but there is a bit more to do.
I'm ot happy with the names being generated.
Currently they look like: DSC01584.JPG.thumb.png
I'd like to strip the .JPG part out. Anyone got any solutions for this?
When I've that done i'll make it the sizes variable from the command line, then I'll be happy.

ai ing

http://www.ericphelps.com/batch/samples/vxe-exe.bat.txt

Explosive_Cornflake

That's hella complicated. Where's awk ?

Capt'n Midnight

Explosive_Cornflake wrote:

That's hella complicated. Where's awk ?

http://gnuwin32.sourceforge.net/packages/gawk.htm - any use ?

http://gnuwin32.sourceforge.net/packages/sed.htm - or this ?

or if you want to do it the hard way
for /r %i in (*.*) do echo %~ni
will list files with the extension removed.
you would need to use a rename three times to remove the .JPG .thumb .png

BTW: on a command line it's % in a batch file it's %% :rolleyes:
[php]
%~I - expands %I removing any surrounding quotes (")
"
%~fI - expands %I to a fully qualified path name
%~dI - expands %I to a drive letter only
%~pI - expands %I to a path only
%~nI - expands %I to a file name only
%~xI - expands %I to a file extension only
%~sI - expanded path contains short names only
%~aI - expands %I to file attributes of file
%~tI - expands %I to date/time of file
%~zI - expands %I to size of file
%~$PATH:I - searches the directories listed in the PATH
environment variable and expands %I to the
fully qualified name of the first one found.
If the environment variable name is not
defined or the file is not found by the
search, then this modifier expands to the
empty string
The modifiers can be combined to get compound results:

%~dpI - expands %I to a drive letter and path only
%~nxI - expands %I to a file name and extension only
%~fsI - expands %I to a full path name with short names only
%~dp$PATH:I - searches the directories listed in the PATH
environment variable for %I and expands to the
drive letter and path of the first one found.
%~ftzaI - expands %I to a DIR like output line
[/php]


Or you could try
ren *.JPG.thumb.png *.png

Explosive_Cornflake

Capt'n Midnight wrote:

http://gnuwin32.sourceforge.net/packages/gawk.htm - any use ?

http://gnuwin32.sourceforge.net/packages/sed.htm - or this ?

They'd be nice, but i'd like it to be portable.

Capt'n Midnight wrote:

or if you want to do it the hard way
for /r %i in (*.*) do echo %~ni
will list files with the extension removed.
you would need to use a rename three times to remove the .JPG .thumb .png

BTW: on a command line it's % in a batch file it's %% :rolleyes:
[php]
%~I - expands %I removing any surrounding quotes (")
"
%~fI - expands %I to a fully qualified path name
%~dI - expands %I to a drive letter only
%~pI - expands %I to a path only
%~nI - expands %I to a file name only
%~xI - expands %I to a file extension only
%~sI - expanded path contains short names only
%~aI - expands %I to file attributes of file
%~tI - expands %I to date/time of file
%~zI - expands %I to size of file
%~$PATH:I - searches the directories listed in the PATH
environment variable and expands %I to the
fully qualified name of the first one found.
If the environment variable name is not
defined or the file is not found by the
search, then this modifier expands to the
empty string
The modifiers can be combined to get compound results:

%~dpI - expands %I to a drive letter and path only
%~nxI - expands %I to a file name and extension only
%~fsI - expands %I to a full path name with short names only
%~dp$PATH:I - searches the directories listed in the PATH
environment variable for %I and expands to the
drive letter and path of the first one found.
%~ftzaI - expands %I to a DIR like output line
[/php]


Or you could try
ren *.JPG.thumb.png *.png

That's working nicely. Cheers. Ok, have the files renamed as i like. Now to use some command line variables.
Funny thing is, I don't need the script anymore, i installed pixel post, and it does it all for me.

Explosive_Cornflake

Ok, finished, it's a bit of a mess, but it works.
You'll need ImageMagick installed.
Usage is place the bat file in the directory of files you want to resize, and run i.e.
c:/PHOTO>resize n1 n2 n3 n4
where n1 is equal to the height of the image
where n2 is equal to the width of the image
where n3 is equal to the height of the thumbnail
where n4 is equal to the width of the thumbnail
OR
c:/PHOTO>resize will use defualts of 800, 800, 128, 128

A Note: The widths are heights are are max, as aspect ratio is maintained
Thumbnails have image info stripped out for size.

So, a dos batch script to batch resize images.

@echo off
rem HEIGHT is a variable that will be the MAX height of the image
IF [%1] ==[] GOTO SET1
rem If no options are sizes are specifed, set them to defualt
set HEIGHT=%1
GOTO SKIP1
:SET1
set  HEIGHT=800
:SKIP1
IF [%2] ==[] GOTO SET2
rem If no options are sizes are specifed, set them to defualt
set WIDTH=%2
GOTO SKIP2
:SET2
set  WIDTH=800
:SKIP2
rem Note, 800x800 will gerneally result in 800x600 as most images are 4:3 and aspect is retained
rem Same for the thumbnails
IF [%3] ==[] GOTO SET3
rem If no options are sizes are specifed, set them to defualt
set THUMBH=%3
GOTO SKIP3
:SET3
set THUMBH=128
:SKIP3
IF [%4] ==[] GOTO SET4
rem If no options are sizes are specifed, set them to defualt
set THUMBW=%4
GOTO SKIP4
:SET4
set THUMBW=128
:SKIP4
echo Current max size is %HEIGHT% X %WIDTH%
echo Current thumb size is %THUMBH% X %THUMBW%
echo Creating %cd%\Images
mkdir Images
cd ./Images
echo Creating %cd%\Thumbs
mkdir thumbs
cd ..
echo Resizing Images to (%HEIGHT%x%WIDTH%)
for %%f in (*.jpg) do convert %%f   -resize %HEIGHT%x%WIDTH%  .\Images\%%f-%WIDTH%.jpg | echo %CD%\Images\%%f.jpg  created
echo Resizing Images to thumbnails (%THUMBH%x%THUMBW%)
for %%f in (*.jpg) do convert %%f   -resize %THUMBH%x%THUMBW% -strip  .\Images\thumbs\%%f.thumb.png | echo %CD%\Images\thumbs\%%f.thumb.png  created
cd ./Images/thumbs
for /r %%i in (*.*) do ren %%i %%~ni
for /r %%i in (*.*) do ren %%i %%~ni
for /r %%i in (*.*) do ren %%i %%~ni
for %%i in (*.*) do ren %%i %%i-thumb.png
cd ..
for %%i in (*.*) do ren %%i %%~ni
for %%i in (*.*) do ren %%i %%~ni
for %%i in (*.*) do ren %%i %%~ni
for %%i in (*.*) do ren %%i %%i-%WIDTH%.JPG
cd ..