Questions tagged [images]
for Emacs support (edit, display, etc.) of images (e.g., jpeg, png, svg). For questions about image metadata, use the tag 'image-mode.
0
votes
1answer
26 views
`create-image` works with file-location input but fails with string-of-bytes input
Am wondering if anyone can tell me what I'm doing wrong. Basically the commented out code fails.. thanks
(let* ((img-file "/tmp/x.png")
(img-str (with-temp-buffer (insert-file-contents img-...
1
vote
1answer
49 views
How do I display an image full width?
I am using GNU Emacs to display the cover of the album mpd is currently playing, inserting it into a *jukebox* buffer with this code:
(put-image (create-image albumartname 'imagemagick nil :width ...
0
votes
0answers
46 views
Displaying images in Emacs with no support for windowing systems
I am running Emacs in a Terminal application, or more specifically iTerm2, which is able to display images within the terminal, like this
I'm wondering if it is possible to have images displayed on ...
2
votes
1answer
45 views
Fastest way to draw pixels in Emacs
I'm currently working on a CHIP-8 emulator. This platform requires me to draw 64x32 black/white pixels, ideally at a speed between 30 and 60 frames per second. There's an extension to it that ...
1
vote
1answer
74 views
how to auto scale images to fit into a slide in org mode export to beamer?
When I insert an image into the slide it gets cropped to fit into the slide.
How do make an image to scale to fit in without cropping or padding?
To include an image I use:
#+LaTeX:\...
2
votes
1answer
51 views
Display JPEGs scaled to fit buffer, but PNGs without scaling?
In almost all cases, I want to see JPEGs such as photos scaled to the current buffer size. This is the default with image-mode. However, for PNG files, primarity screenshots, I want to view them ...
1
vote
0answers
35 views
Rotate images in org mode
When I toggle inline images I can see the image. But I want to rotate it. There is an option to specify a custom width using:
#+ATTR_ORG: :width 80
Is there a similar option to rotate the image?
1
vote
0answers
60 views
gnus do not display images
I subscribe gwene.com.stackexchange.tex from gnus.
The images includes in an article are displayed as a black rectangle. After a lot of time images can display as they should, but after emacs-...
1
vote
1answer
152 views
SVG in realtime
I'm curious about this presentation in emacs:
SVG in emacs realtime
I could make it working, but refreshing the image manually, following this question and using the svg package, So I would try to ...
3
votes
2answers
78 views
xpm: Change displayed image on mouse-over in `header-line-format`
Q: How do I programmatically instruct Emacs to change a displayed image (XPM) on mouse-over in the header-line-format?
For example, the following image has a black circle with a white letter X. On ...
1
vote
1answer
70 views
Displaying LaTeX equations with EWW
I've been using EWW and I noticed that it displays inline LaTeX expressions ($ ... $) but it fails to display those that have their own line ($$ ... $$). I'm attaching a print below. Have a look the ...
0
votes
1answer
91 views
Make gnus display inline html images by default
How can I make gnus display inline images from html articles by default?
A command exists to display them on a per-article basis:
gnus-article-show-images
however I would like this behavior ...
0
votes
1answer
133 views
How to check whether ImageMagick is setup correctly on macOS?
I installed emacs on macOS by brew cask install emacs. But the functionality of resizing images doesn't work as expected.
So, how to check whether the emacs distribution is built with imagemagick ...
0
votes
0answers
134 views
exporting .svg images to .pdf in org-mode
I have a set of .svg images that I need to export to pdf by using org-mode. Even though I can see the images inside emacs, I cannot export them to .pdf. On the other hand, if I export my .org file to ...
3
votes
1answer
137 views
Emacs Popup with text and picture a la wikipedia suggestion
I'm looking for a way to display both text and a picture in Emacs in a
pop-up, as it is done in Wikipedia. Is there already a solution for
this?
3
votes
1answer
75 views
How to save SVG image to disk?
Looking for a tool to programmatically generate SVG images, I found that
Emacs 26 can do it out of the box!
Example adapted from the Elisp reference manual:
(require 'svg)
(let ((svg (svg-create 400 ...
1
vote
0answers
41 views
dvisvgm baseline in org-mode HTML export
When using #+OPTIONS: tex:dvisvgm and exporting to HTML with org-mode, the baseline of the latex exported images does not match the baseline of the text (when using subscripts, for instance). Is there ...
1
vote
1answer
248 views
SVG image from org-babel
I am trying to create a SVG image from latex code in an org-mode file.
#+name: foo
#+header: :file foo.svg
#+begin_src latex
bar
#+end_src
But I keep getting the following error:
executing Latex ...
6
votes
1answer
368 views
Org mode: is it possible to display ONLINE images?
Assuming I want to have an org buffer in which I can preview images from url which I don't want to store on my hard drive - is there a possibility to use a solution similar to org links and display ...
0
votes
0answers
33 views
wrong location of displaying image in org mode
After running C-c C-c with ob-plantuml, I got this wrong location of image.
,
The correct location (as usual) should be,
0
votes
0answers
61 views
Emacs can't display well png with non-rgb colormap
I'm trying to use w3m to display image in emacs, however I saw that for some reasons it's unable to display correctly the png files that have a non-rgb colormap. Here is an example:
All the images ...
3
votes
1answer
224 views
Alignment of images in HTML export
I know that I can align images in html export with the property #+ATTR_HTML: :align right upon each image link. But can I set a default for the org-document so that I do not have to add the property ...
2
votes
0answers
125 views
How to see preview of svg file I'm editing?
I'm editing a svg file and want to see how it looks like. I tried opening a window with the same buffer and change to image-mode but it change the mode in both windows. I tried opening the same file ...
2
votes
0answers
65 views
images on github wiki and PDF export
I have a org-mode document, with some inline images:
[[path/to/image.png]]
These render properly on GitHub wikis, but fail when I use org-latex-export-to-pdf. However, I can get the pdf export to ...
3
votes
2answers
162 views
How can I yank images from Emacs?
I want to copy images from Emacs to macOS clipboard. I have tried selecting them and yanking, which hasn't worked. Google also didn't have a solution.
1
vote
0answers
60 views
org-mode and insert-sliced-image
I read in the Emacs manual online about using insert-sliced-image to create smooth scrolling with inline images.
I would like to use this to override org-toggle-inline-images, so that I can get ...
0
votes
1answer
198 views
png image support and pdftools
I have pdftools install and wish to use it with auctex. However, I cannot view the pdf as I get the error:
PNG image supported not compiled into Emacs
Output is simply the raw pdf.
I am using emacs ...
4
votes
0answers
475 views
orgmode image export side by side to both latex and html
In org export, I want to place two images side by side. I want them to be side by side in both LaTeX export and HTML export. In the example below, the first pair works for LaTeX and the second pair ...
1
vote
1answer
406 views
Org-mode export: Resize Plantuml diagram when exporting to PDF and image gets repeated
I have a simple PlantUML diagram in an org file and I want to export the entire document to pdf. The problem is that the diagram is embedded correctly, but the picture takes up an entire page. SECOND, ...
2
votes
0answers
80 views
org-latex-fragment gets cutoff
I use dvisvgm to generate latex fragments. However, some of my equations seem to be cut off. One example is below
The svg file generated does not have the cutoff but the image as displayed in emacs ...
5
votes
1answer
484 views
Open SVG files in XML mode
When opening a vector icon text file for editing, Emacs first tries to display it as an image. That is wrong ; If the file has errors, Emacs (25.3.2 - x86_64-pc-linux-gnu, GTK+ Version 3.18.9) crashes ...
0
votes
0answers
65 views
Generate graphics from scheme-babel export?
I'm using a nice package from a Racket user called MetaPict, however, I don't know how to export the image produced. Here's some Racket code calling MetaPict:
#+begin_src scheme :session mainsession :...
0
votes
0answers
39 views
emacs dired create a copy of image with 50% brightness
I know in the command line in linux i can use image magick to quickly brighten an image
convert nebula.landscape.jpg -brightness-contrast 30 bright.jpg
im trying to create a function in emacs (dired?...
1
vote
1answer
41 views
How to configure mouse button to execute a program in emacs
I have a lot of video files I want to filter through and delete if they are uninteresting. I opened the directory of video files in emacs and I want a left-click on the file to play that file in vlc. ...
0
votes
1answer
269 views
Cannot open JPEG files in new emacs build
When I try to open jpeg images on a new emacs build I get the error message
Cannot display image: (This Emacs mishandles this image file type)
I compiled on Debian Jessie and the configure commands ...
1
vote
1answer
747 views
render image in .org file after creating its link
After I insert this link into an .org file, it looks like a link:
[[./relative_path/rock.jpg]]
Is there a convenient way to render the image?
Opening and closing Emacs renders the image, but it's ...
0
votes
1answer
570 views
wanderlust: getting application/octet-stream images to display?
In wanderlust, if an attachment has an image/* content type, the image will be properly displayed in the message buffer. For example ...
Content-Type: image/jpeg; name="foobar.jpg"
However, some ...
2
votes
2answers
513 views
iimage-mode - resize an image in Markdown mode to fit the window
I would love to be able to see images in Markdown that are rescaled to fit into my window. I googled for the answer but could not find how to rescale images shown with iimage-mode in Markdown. I can ...
1
vote
1answer
426 views
25.2 - documentation for “experimental cairo drawing”
Can anyone provide some hints on how the "experimental cairo drawing" works in recent GNU Emacs? Specifically, what can I do to test this functionality (as requested in release docs).
[joe@localhost ...
3
votes
1answer
178 views
How can I make inline images bigger by default?
I'm a new emacs user (spacemacs, really, switched from Vim), and I'm having difficulty configuring emacs on my HiDPI display. Basically, I'm suffering from this bug. The problem is that, while I can ...
1
vote
1answer
119 views
org mode inline image from elisp code block
Below code will draw a tree graph with dot, it works fine but the output graph has been included in "".
#+NAME: nodes
| From | To | Weight |
|------+----+--------|
| A | B | 3 |
| A | C |...
1
vote
2answers
223 views
wanderlust: size and position of displayed images?
Using wanderlust in emacs-25.1.x, how can I specify the display size and position in the message buffer of attached images that are shown inline?
I want to display smaller versions of the images, and ...
10
votes
3answers
3k views
org mode inline image display size
I wish to display org mode inline image (in emacs) with width 400 but actually it always show it as original size.
My steps as below:
Install ImageMagick with below command:
sudo port install ...
1
vote
1answer
853 views
Emacs is compiled with imagemagick and has right PATH but still cannot use it
I want to use emacs with imagemagick to enable dynamic resizing of images in org-mode (https://www.reddit.com/r/emacs/comments/44id5o/how_to_install_emacs_with_imagemagick_support/). This used to work ...
2
votes
0answers
44 views
xpm-images: `:color-symbols` not working?
I'm trying to load an xpm image file looking like the following:
/* XPM */
static char *_0[] = {
/* columns rows colors chars-per-pixel */
"15 16 3 1 ",
"w c white",
"b c black",
" c None",
/* ...
6
votes
1answer
101 views
How can I access the :file src header argument inside the src block
I'm wondering how to access the :file header argument passed to a src block, from inside the src block itself?
I'm wondering specifically for python, and in this case ipython with %matplotlib inline ...
5
votes
1answer
448 views
org-mode doesn't display image when LaTeX Image Attributes are included
I'm facing this problem that when I include some LaTeX specific attributes for my image, then the image doesn't display inside org-mode (although it is displayed fine in my exported LaTeX PDF).
For ...
1
vote
1answer
157 views
How to overwrite defconst/defcustom value in init file, tabbar arrow button image for example
I was trying to change defconst value for a tabbar image, the following lines are defined in tabbar.el:
(defconst tabbar-scroll-left-button-enabled-image
'((:type pbm :data "\
P2 13 13 255 255 255 ...
1
vote
1answer
122 views
Org mode 20161102 Latex export: Images without {center} environment
Present 20161102 org mode now exports images by default wrapped in \begin{center}..\end{center} environments.
This destroys layouts and confuses export scripts made with earlier versions or different ...
2
votes
3answers
1k views
Imagemagick not supported in Emacs on windows?
Update: As of early October 2016 emacs for windows does not support ImageMagick versions 7.x or greater as discussed here and here.
Presumably some combination of an earlier version of emacs for ...
