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.
129
questions
0
votes
0answers
7 views
How can I specify max height and/or width of images displayed in eww?
eww loads images at full size which consumes far too much space in some sites. How can I scale all images on a page (or all pages) so that they don't exceed a specified height or width?
1
vote
1answer
23 views
Replacing text with svg image via font lock
I've made small function to create SVG tags (see below) and I would like to use the image property of faces to replace some keywords. I'm not sure how to do that and if it is possible. For example, ...
0
votes
0answers
28 views
How can I rotate and then save an image with Emacs 27.1?
It's nice that 27.1 has in-built image rotation. No dependency on ImageMagick for that. However, it seems to only allow rotation for viewing (r/l) while I don't see any way of saving that rotated ...
2
votes
2answers
117 views
How to open image files with an external application in Dired?
Linux Mint 19, Emacs 26.1
I has different app to show image.Like Drawing, Image Viewer, XnView.
And from Nemo file manager I success open any images by this app. Nice.
But I want to open image in ...
0
votes
0answers
24 views
Can't open image inside org file: openwith-file-handler
Linux Mint 19.3
Emacs 26.1
In my org file:
* TODO Test insert image
Test this
#+CAPTION: This is the caption for the next figure link (or table)
#+NAME: Deepspace
[[./KLOCKA6.JPG]]
* ...
0
votes
1answer
35 views
Can not show inline image in org file: “No images to display inline”
Linux Mint 19.3
Emacs 26.3
Here is my org file:
* TODO Test insert image
Test this
#+CAPTION: This is the caption for the next figure link (or table)
#+NAME: Deepspace
[[KLOCKA6.JPG]]
* ...
1
vote
1answer
49 views
org-mode: Set maximum image width limit
Using org-image-actual-width will both downscale and upscale. I just want to downscale big images to fit the current width. Any ideas?
0
votes
0answers
20 views
Emacs PNG as a text showing freezes
I am trying to see image as a text but when I compile this program in Emacs it freezes.
Is the problem in Emacs when showing images as text? My Python code is right below.
import requests as req
...
0
votes
0answers
17 views
emacs Imagemagick apply color transformation
I was looking to apply color transformation to images displayed in emacs. For example, with imagemagick, the following will invert image color.
convert input.png -channel RGB -negate -modulate 100,100,...
0
votes
0answers
23 views
insert-image doesn't work in the org code block
I have an org file, which contains the following text:
#+begin_src elisp
(insert-image
(create-image "/home/searene/Pictures/Selection_007.png"))
#+end_src
When I press C-c C-c to ...
0
votes
0answers
29 views
How to display inline images from web links
Do you know if there is a way to display inline remote images, as in inserting their link and having them displayed in orgmode? Thanks.
1
vote
1answer
231 views
Multiline mode-line using dynamic generated text images
I've been doing experiments at displaying static text images in the mode-line using Imagemagick to generate the image (see below). I would like now to generate such an image in a dynamic way, ...
0
votes
0answers
35 views
Scale images to fit the frame width by default?
When displaying images in Image mode the default seems to be to scale the image to fit completely within the frame. (Or within the document area of the frame to be more precise.) I find this ...
0
votes
0answers
54 views
Org-mode, how can I export my images in different float enviroment?
I need to export some images in different type of float in latex (i.e. \begin{map}).
An example of latex code is here.
How can I define image attributes in org-mode to achieve that?
1
vote
0answers
27 views
Preview images, and PDFs inside a SSH terminal session or inside emacsclient session via SSH?
I work remotely to Linux servers, writing R scripts with ESS. Rstudio works well if I have a fast and stable GUI-based remote desktop connection to the server. Rstudio server also works OK if I have ...
0
votes
0answers
61 views
Ubuntu Emacs 26.3 svg image viewing not working
harold@cayse:~$ emacs --version
GNU Emacs 26.3
Copyright (C) 2019 Free Software Foundation, Inc.
GNU Emacs comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of GNU Emacs
under the terms ...
0
votes
1answer
39 views
Copy images in buffer
I'd like to copy part of a buffer including all images. The code below copies the text but not the image. How do I copy images and how do I search for images in a buffer?
(insert
(with-current-...
1
vote
1answer
174 views
SVG image display blurry
When I open SVG files in Emacs they appear blurry. The SVG files themselves are fine (when I open them in Firefox they scale perfectly). My Emacs is compiled with svg support (librsvg), so it should ...
1
vote
0answers
34 views
Enlarge a svg image in org
I have such a svg picture
and test equality by using the following relations:
[[file:fig/math/55d25a70d9db3c6d95666151a04c4869.svg]]
We can express these rules as procedures:
Then enlarge it
What'...
0
votes
0answers
24 views
Can image-dired track renamed files?
I would like to view images using image-dired, then rename them. What I do at the moment:
Open image-dired with my directory of choice.
Mark an image that I want to rename.
In the corresponding dired+...
2
votes
0answers
42 views
Why is EWW unable to place images into tables
Web pages are rendered with the simple html renderer shr in the Emacs webbrowser EWW. Pitingly, images in tables are displayed below the tables.
The source code of shr contains the following comment ...
1
vote
0answers
59 views
Change color of preview expressions in Auctex
In the customize group "Preview Appearance", I click on "Preview Face" and set "Foreground" to "red". To the right, I see the word "sample" displayed in red. Then I select "Save for Future Sessions." ...
1
vote
0answers
70 views
Render bmp images in org mode
I want to quickly embed images in an org document and am trying to use org-download to help me. However, due to a silly bug in Firefox, images are saved as .bmp files. The result is that org-...
2
votes
2answers
63 views
image-dired: Change thickness of cursor
On a hires screen I find it really hard to see on which image the cursor currently is, because the rectangle around the image is very thin. Is it possible to increase the line width of that rectangle?
...
2
votes
1answer
153 views
set `all-the-icons-dired` to use consistent directory icon?
I installed all-the-icons-dired package from melpa, however, it does not use consistent icons for directories. Some directories have their own special icon. Example, these are two directories:
The ....
2
votes
0answers
39 views
Intelligent downscaling for inline images
I'd like to achieve the following intelligent scaling of inline images:
If image-actual-width > 800: scale it down to 800
Else: display image without any further scaling
Doing (setq org-image-...
0
votes
0answers
122 views
How to load image using iimage-mode when I first open a markdown file?
I have a file which embeds an image
I have added iimage mode to the markdown mode hook and even added recenter to it
(add-hook 'markdown-mode-hook 'iimage-mode)
(add-hook '...
0
votes
1answer
33 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
139 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 ...
2
votes
1answer
86 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 ...
3
votes
2answers
1k 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
118 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 ...
2
votes
0answers
156 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
106 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
865 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
135 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
217 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 ...
1
vote
1answer
258 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 ...
3
votes
1answer
983 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 ...
3
votes
0answers
314 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
214 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
2answers
172 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 ...
4
votes
0answers
132 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
494 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 ...
8
votes
1answer
927 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
42 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,
3
votes
1answer
488 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 ...
3
votes
1answer
421 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
97 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
405 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.
