Re: [O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-04-23 Thread Eric S Fraga
Bastien b...@gnu.org writes: Hi Eric, Eric S Fraga e.fr...@ucl.ac.uk writes: This leads me to suggest that both cases (dvipng and imagemagick) use the same latex code and, in fact, it may be possible to fold both functions org-create-formula-image-with-dvipng and

Re: [O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-04-16 Thread Bastien
Hi Eric, Eric S Fraga e.fr...@ucl.ac.uk writes: This leads me to suggest that both cases (dvipng and imagemagick) use the same latex code and, in fact, it may be possible to fold both functions org-create-formula-image-with-dvipng and org-create-formula-image-with-imagemagick into one... I

Re: [O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-01-28 Thread Eric S Fraga
Myles English mylesengl...@gmail.com writes: Hi Eric, Eric S Fraga writes: Nick Dokos nicholas.do...@hp.com writes: I tried the imagemagick setting, set the options variable to black background and red foreground - lo and behold, that's what I get in the preview. I was correct in my

Re: [O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-01-28 Thread Myles English
Eric S Fraga writes: Myles English mylesengl...@gmail.com writes: Please could you clarify a couple of things for me? From your investigations can you say if there is a bug in the orgmode use of dvipng, or has dvipng changed so that the expected behaviour is no longer supported? I too

Re: [O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-01-27 Thread Myles English
Hi Eric, Eric S Fraga writes: Nick Dokos nicholas.do...@hp.com writes: I tried the imagemagick setting, set the options variable to black background and red foreground - lo and behold, that's what I get in the preview. I was correct in my conclusion last night that I needed to go to

Re: [O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-01-26 Thread Eric S Fraga
Nick Dokos nicholas.do...@hp.com writes: [...] Use a light background emacs for the presentation. And don't tell anybody that you switched. Street creds intact, you can switch back to the cool dark background afterwards. If you get caught, you can argue that you switched for projection

Re: [O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-01-26 Thread Eric S Fraga
Nick Dokos nicholas.do...@hp.com writes: Eric S Fraga e.fr...@ucl.ac.uk wrote: fragments is the most appealing mechanism. When I try to use org-preview-latex-fragment, the latex image is generated. Unfortunately, as I use a black background on my display, I cannot see the fragment as it is

Re: [O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-01-26 Thread Eric S Fraga
Nick Dokos nicholas.do...@hp.com writes: I tried the imagemagick setting, set the options variable to black background and red foreground - lo and behold, that's what I get in the preview. I was correct in my conclusion last night that I needed to go to bed... I was making a silly mistake

[O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-01-25 Thread Eric S Fraga
Hello, I am trying to use org-tree-slide for an interactive session I have to facilitate soon. This works quite well, in a geeky kind of way ;-) However, I do want to display a couple of equations and using latex fragments is the most appealing mechanism. When I try to use

Re: [O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-01-25 Thread Nick Dokos
Eric S Fraga e.fr...@ucl.ac.uk wrote: Hello, I am trying to use org-tree-slide for an interactive session I have to facilitate soon. This works quite well, in a geeky kind of way ;-) However, I do want to display a couple of equations and using latex fragments is the most appealing

Re: [O] [bug] latex fragment preview with dvipng ignores :foreground specification

2013-01-25 Thread Nick Dokos
Eric S Fraga e.fr...@ucl.ac.uk wrote: Hello, I am trying to use org-tree-slide for an interactive session I have to facilitate soon. This works quite well, in a geeky kind of way ;-) However, I do want to display a couple of equations and using latex fragments is the most appealing