Re: org-image-actual-width has no effect

[Claudius Mueller <claudius.mueller@gmail.com>]

I tried your file - but whatever I do the images are shown the same 
size. I also had to manually paste in ditaa.jar because my compiled 
emacs version (24.3) that includes org does not include the contributed 
org scripts.

I guess I'm at my wits end.

Thank you,
Claudius


On 08/29/2014 10:43 AM, Nick Dokos wrote:
> Claudius Mueller <claudius.mueller@gmail.com> writes:
>
>> Thank you for pointing this out. I compiled emacs 24.3 with
>> imagemagick support:
>>
>> "ldd /usr/local/bin/emacs | grep Magick" ====>
>> libMagickWand-6.Q16.so.1 => /usr/lib64/libMagickWand-6.Q16.so.1
>> (0x00007f3946278000)
>> libMagickCore-6.Q16.so.1 => /usr/lib64/libMagickCore-6.Q16.so.1
>> (0x00007f3945dd9000)
>>
>> However, inline images are still not scaled at all if I include:
>>
>> (setq org-image-actual-width 50)
>>
>> in my .emacs file.
>>
>> Any other ideas of what I am doing wrong?
>>
> Maybe check your *Messages* buffer for errors?
>
> FWIW, it works fine here with the following file:
>
> --8<---------------cut here---------------start------------->8---
>
> * Inline images
>
> This is a test: [[file:hello-world.png]]
>
> #+BEGIN_SRC ditaa :file hello-world.png :cmdline -r
> +--------------+
> |              |
> | Hello World! |
> |              |
> +--------------+
> #+END_SRC
>
> #+RESULTS:
> [[file:hello-world.png]]
>
>
> * image width
>
> #+BEGIN_SRC emacs-lisp
> (setq org-image-actual-width 50)
> #+END_SRC
>
> #+BEGIN_SRC emacs-lisp
> (setq org-image-actual-width 500)
> #+END_SRC
>
>
> --8<---------------cut here---------------end--------------->8---
>
> Depending on which emacs-lisp source block I evaluate, when I do C-c C-x
> C-v afterwards, I get small images or large images.
>
> Version info:
> Fedora 20
> GNU Emacs 24.4.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.10.9) of 2014-08-11
> Org-mode version 8.3beta (release_8.3beta-270-g4dd9f3.dirty @ /home/nick/elisp/org-mode/lisp/)
>
> Nick
>
>> Thank you very much for your help!
>> Claudius
>>
>> On 08/28/2014 07:50 PM, Charles Philip Chan wrote:
>>> On 28 Aug 2014, claudius.mueller@gmail.com wrote:
>>>
>>>> I am using emacs 24.3 in openSUSE 13.1. I have not compiled emacs
>>>> myself, but the core imagemagick libraries are part of the
>>>> dependencies, which makes me assume that it's been compiled with
>>>> imagemagick support.
>>> No, the Emacs in OpenSuSE 13.1 is not compiled with Image Magick
>>> support- "ldd /usr/bin/emacs | grep Magick" produces nothing. Where as,
>>> this is the output of my self-compiled version.
>>>
>>> ,----[ ldd /usr/local/bin/emacs | grep Magick ]
>>> | libMagickWand-6.Q16.so.1 => /usr/lib64/libMagickWand-6.Q16.so.1 (0x00007fe7e8072000)
>>> | libMagickCore-6.Q16.so.1 => /usr/lib64/libMagickCore-6.Q16.so.1 (0x00007fe7e7bd3000
>>> `----
>>>
>>>> I can display inline images of several file types just fine (tif, png,
>>>> gif, ...).
>>> This is because Emacs is using libtiff, libjpeg, libpng, libxpm etc.
>>>
>>> Charles
>>>
>>
>>