Legacy ImageMagick Discussions Archive

The question is really about scripting, not ImageMagick. This is an ImageMagick forum, not a scripting forum. But I'm feeling generous. Windows BAT syntax: for %%Z in (*-001-*.png) do ( echo %%Z for /F "tokens=1-5 delims=-." %%A in ("%%Z") do set PREFIX=%%A-%%B-%%C-%%D-%%E- echo ...

For IM v7, I suggest you use "magick". ...images all named "year-month-day-hour-minute-###-tags" I suppose an example filename would be 2019-10-16-13-46-003-dogs-people.png". Is that correct? If not, please give some samples. Do all the files with the same date/time have the...

Umm, smush can overlap. As far as I know, smush always places the second on top of the first, and the third on top of that, and so on. A couple of rotations will effectively reverse the order: convert granite: rose: -rotate 180 -background none -gravity west +smush -10 -rotate 180 rosegran.png http:...

What version of IM, on what platform?

On Windows, you can use "clipboard:" for input or output, eg:

Your output.png is still only 8-bit. Is that also a screenshot? Please post the actual file, not a screenshot. As a test, I suggest you insert "+write abc.png" after the blur, to save just that image. Check this is 16-bit. Then: magick abc.png -auto-level abc2.png This may show clear bandi...

Your linked image is 8-bit.

Your code doesn't have "-depth 16".

What version of IM? What does "magick -version" say?

I suggest you use "magick", not "magick convert".

You use "-u 2" which, as the script says, calls Fred's unrotate script. The error message "unrotate: command not found" suggests you don't have that.

The problem is that HSV text output, for the hue channel, is in degrees (scale 0 to 360). But the input is a percentage (scale 0 to 100). For example: f:\web\im>%IMG7%magick xc:hsv(10,100%,100%) txt: # ImageMagick pixel enumeration: 1,1,65535,hsv 0,0: (6553.5,65535,65535) #199AFFFFFFFF hsv(36,100%,1...

I have experimented with positioning the -flatten argument in various positions in the above command, ... Why? You don't want to flatten the pages together, do you?. See http://www.imagemagick.org/script/command-line-options.php#flatten For percent-escapes, see http://www.imagemagick.org/script/esc...

You "-flatten" all the pages together.

magick frames.png -crop 216x120 tile%03d.png :info magick: unable to open image 'tile%03d.png': No such file or directory @ error/blob.c/OpenBlob/3497. That command is garbage. Try the commands I showed you. info: frames.png PNG 216x8880 216x120+0+0 8-bit sRGB 3.5611MiB 0.000u 0:00.000 That's the p...

Your command works fine for me, using v7.0.8-64 on Windows 8.1. I suggest you use "magick", not "magick convert". The usual Windows directory separator is backslash \ not forward-slash /. However, these make no difference for me. What does identify say about your input frames.png...

What is the name of the file it makes? What does identify say about it?

What version of IM, on what platfom?

If your platfom is Windows BAT, you need to double the %.

DazDavid wrote:delegate failed `'rsvg-convert' -o '%o' '%i''

Is rsvg-convert installed? If not, then that's the problem.

In addition, your command has no output filename.