From bfc0d799eb130ccfcc8cc1f766e3c8b550cb0868 Mon Sep 17 00:00:00 2001 From: Tom Date: Sat, 17 May 2025 21:15:34 +0100 Subject: [PATCH] Update blog alt text --- _layouts/post.html | 5 +++++ _posts/2023-08-10-miniflux-and-rsshub.md | 1 + _posts/2023-08-13-half-marathon.md | 1 + _posts/2023-08-17-maps.md | 1 + _posts/2023-08-23-weekend_builds-1.md | 1 + _posts/2023-09-13-maps-2.md | 1 + _posts/2023-10-30-maps-3.md | 2 +- _posts/2023-11-9-this-site.md | 1 + _posts/2024-03-04-book-shelf.md | 2 +- _posts/2024-05-17-threejs-earth.md | 2 +- _posts/2024-05-29-sensor-community-emfcamp-workshop.md | 2 +- _posts/2024-07-20-micropython-1.md | 4 ++-- _posts/2024-08-24-kicad-notes.md | 2 +- _posts/2024-11-29-2024-roundup.md | 2 +- _posts/2025-01-08-manipulate-pixels-python.md | 2 +- _posts/2025-01-09-a-tricky-proof.md | 2 +- _posts/2025-01-17-colour-to-alpha.md | 1 - _posts/2025-01-18-heic-depth.md | 2 +- _posts/2025-01-25-volume-rendering.md | 2 +- ...-code-snippets-in-docs-and-html-object-representations.md | 3 ++- _posts/2025-03-04-usb-c-psu-monitor-board-bringup.md | 2 +- _posts/2025-04-04-rara-elegoo-printer-notes.md | 3 ++- blog.md | 2 +- 23 files changed, 29 insertions(+), 17 deletions(-) diff --git a/_layouts/post.html b/_layouts/post.html index 0779a13..1d4acec 100644 --- a/_layouts/post.html +++ b/_layouts/post.html @@ -28,8 +28,13 @@ + +
{{ content }} diff --git a/_posts/2023-08-10-miniflux-and-rsshub.md b/_posts/2023-08-10-miniflux-and-rsshub.md index 3db1a0e..264087b 100644 --- a/_posts/2023-08-10-miniflux-and-rsshub.md +++ b/_posts/2023-08-10-miniflux-and-rsshub.md @@ -3,6 +3,7 @@ title: "Selfhosting: Miniflux and RSSHub" layout: post excerpt: Notes to self on selfhosting an RSS reader. thumbnail: /assets/blog/miniflux/thumbnail.png +alt: A lazy screenshot of the miniflux homepage with the title and 'Unread(52)' image_class: invertable --- diff --git a/_posts/2023-08-13-half-marathon.md b/_posts/2023-08-13-half-marathon.md index 7ad0e76..f84d627 100644 --- a/_posts/2023-08-13-half-marathon.md +++ b/_posts/2023-08-13-half-marathon.md @@ -6,6 +6,7 @@ excerpt: | image: /assets/blog/running/time_vs_distance.svg social_image: /assets/blog/running/time_vs_distance.png thumbnail: /assets/blog/running/half_thumbnail.svg +alt: image_class: invertable alt: A scatter graph of run time vs run distance for all my runs on strava. It shows that I mainly run between 5 and 6 min per kilometer, regardless of distance --- diff --git a/_posts/2023-08-17-maps.md b/_posts/2023-08-17-maps.md index 72d9b54..3bd8932 100644 --- a/_posts/2023-08-17-maps.md +++ b/_posts/2023-08-17-maps.md @@ -5,6 +5,7 @@ excerpt: | I want to make some really big laser etched maps. image: /assets/blog/maps/tests.jpeg +alt: Small 10cm x 10cm test lasercut maps, one is a bit too light. head: --- diff --git a/_posts/2023-08-23-weekend_builds-1.md b/_posts/2023-08-23-weekend_builds-1.md index 24dc74a..3796138 100644 --- a/_posts/2023-08-23-weekend_builds-1.md +++ b/_posts/2023-08-23-weekend_builds-1.md @@ -6,6 +6,7 @@ excerpt: | image: /assets/blog/weekend_builds_1/stool.jpeg thumbnail: /assets/blog/weekend_builds_1/stool_thumbnail.jpeg +alt: An image of a hexagonal stool made out of 6mm thick laser cut plywood. assets: /assets/blog/weekend_builds_1/ head: --- diff --git a/_posts/2023-09-13-maps-2.md b/_posts/2023-09-13-maps-2.md index 7923e5a..14fb0a3 100644 --- a/_posts/2023-09-13-maps-2.md +++ b/_posts/2023-09-13-maps-2.md @@ -6,6 +6,7 @@ excerpt: | image: /assets/blog/maps/after_sanding.jpeg thumbnail: /assets/blog/maps/after_sanding_thumbnail.jpeg +alt: A photograph at an angle of a laser etched map on some plywood. The Thames is quite visible as a thick black line in the bottom right. --- A last minute leaving gift idea for a friend inspired me to finish my first actual laser cut map. I used leaflet.js to overlay the names of some places we had visited together in London onto those nice Stamen Design map tiles from before. You can see the digital version [here](/projects/tonis-map/). diff --git a/_posts/2023-10-30-maps-3.md b/_posts/2023-10-30-maps-3.md index e5c5399..433c5d4 100644 --- a/_posts/2023-10-30-maps-3.md +++ b/_posts/2023-10-30-maps-3.md @@ -6,7 +6,7 @@ excerpt: | image: thumbnail: /assets/blog/pmtiles/thumbnail.png -alt: A small map. +alt: A black and white image of a web map. head: | diff --git a/_posts/2023-11-9-this-site.md b/_posts/2023-11-9-this-site.md index c6786a3..559e3c5 100644 --- a/_posts/2023-11-9-this-site.md +++ b/_posts/2023-11-9-this-site.md @@ -4,6 +4,7 @@ layout: post thumbnail: /favicon/android-chrome-512x512.png excerpt: | Mostly a note to self so that I can check this when I forget late how it works. +alt: The site favicon, built from a series of overlapping circles forming a diamond shape. --- diff --git a/_posts/2024-03-04-book-shelf.md b/_posts/2024-03-04-book-shelf.md index fd348eb..6bd109d 100644 --- a/_posts/2024-03-04-book-shelf.md +++ b/_posts/2024-03-04-book-shelf.md @@ -7,7 +7,7 @@ excerpt: | image: thumbnail: /assets/blog/bookshelf/thumbnail.jpg assets: /assets/blog/bookshelf/ -alt: +alt: A render of a small bookshelf made of flat panels with some CAD books on it. head: --- diff --git a/_posts/2024-05-17-threejs-earth.md b/_posts/2024-05-17-threejs-earth.md index f8fa0dd..a2227d9 100644 --- a/_posts/2024-05-17-threejs-earth.md +++ b/_posts/2024-05-17-threejs-earth.md @@ -6,7 +6,7 @@ excerpt: A small earth renderer made using ThreeJS image: thumbnail: /assets/blog/sphere_geodesics/thumbnail.png assets: /assets/blog/sphere_geodesics/ -alt: +alt: A render of a 3D spherical earth. head: | diff --git a/_posts/2024-05-29-sensor-community-emfcamp-workshop.md b/_posts/2024-05-29-sensor-community-emfcamp-workshop.md index f1774b2..39ebdb0 100644 --- a/_posts/2024-05-29-sensor-community-emfcamp-workshop.md +++ b/_posts/2024-05-29-sensor-community-emfcamp-workshop.md @@ -6,7 +6,7 @@ excerpt: Instructions for a workshop I'm running/ran at Electromagnetic Field 20 image: /assets/blog/emf2024/emf2024-logo-dark.svg thumbnail: assets: /assets/blog/emf2024 -alt: +alt: The emf2024 logo which has a circle with a wavy line (AC current?) on the middle. An angular computery tree grows out the top and an organic natural looking tree grows out the bottom. redirect_from: /emf2024 --- diff --git a/_posts/2024-07-20-micropython-1.md b/_posts/2024-07-20-micropython-1.md index fb1ff7b..6ba6e67 100644 --- a/_posts/2024-07-20-micropython-1.md +++ b/_posts/2024-07-20-micropython-1.md @@ -6,14 +6,14 @@ excerpt: Embedded Programming is fun again! image: /assets/blog/micropython/xkcd.png thumbnail: /assets/blog/micropython/thumbnail.png assets: /assets/blog/micropython -alt: A crudely edited version of XKCD 353, the one about python, but with a greek letter mu stuck in front of "python". +alt: A crudely edited version of XKCD 353, the one about python (the programming language), but in this thumbnail you can only see the character saying 'you can fly, how?'. head: | ---
-The classic xkcd 353 about how python makes programming fun again. +A crudely edited version of XKCD 353, the one about python (the programming language), but with a greek letter mu stuck in front of 'python' to make it 'micropython'. A character looking up says 'you're flying how?' and the one in the air says 'micropython!'. Not shown but in the next panel it is explained that they did 'import antigravity'
Original
diff --git a/_posts/2024-08-24-kicad-notes.md b/_posts/2024-08-24-kicad-notes.md index b49b11e..60eb45b 100644 --- a/_posts/2024-08-24-kicad-notes.md +++ b/_posts/2024-08-24-kicad-notes.md @@ -6,7 +6,7 @@ excerpt: A collection of Kicad related links and notes. image: /assets/blog/kicad/kicad.png thumbnail: /assets/blog/kicad/kicad.png assets: /assets/blog/kicad -alt: +alt: A screenshot of some PCB traces from the PCB design program KiCAD. The traces are in red with white labels like "GND" and "5v". Some of the traces are for power and are very wide while others are just for signals and are very narrow. head: | --- diff --git a/_posts/2024-11-29-2024-roundup.md b/_posts/2024-11-29-2024-roundup.md index b9a4114..ad1eb3f 100644 --- a/_posts/2024-11-29-2024-roundup.md +++ b/_posts/2024-11-29-2024-roundup.md @@ -8,7 +8,7 @@ images: /assets/images/2024 thumbnail: /assets/images/2024/2024.svg social_image: /assets/images/2024/2024.png assets: -alt: +alt: The numbers 2024 but rearranged to make a kind of smiley face. The two 2s make two eyes, the 4 makes a nose and the 0 becomes an open mouth. image_class: invertable --- diff --git a/_posts/2025-01-08-manipulate-pixels-python.md b/_posts/2025-01-08-manipulate-pixels-python.md index 9cdd024..49a5a56 100644 --- a/_posts/2025-01-08-manipulate-pixels-python.md +++ b/_posts/2025-01-08-manipulate-pixels-python.md @@ -6,7 +6,7 @@ excerpt: I had a black and white image but I wanted a black image with the white thumbnail: /assets/blog/manipulate_pixels.png social_image: /assets/blog/manipulate_pixels.png assets: -alt: +alt: A screenshot of some python code showing the line "rgb_array = np.array(..." and then multiple that say "rgb_array = ...". To be honest this is kinda lazy but I wanted to have some kind of image for each blog post. You, oh reader of the alt text, are getting more out of me than someone who just looked at the picture. image_class: invertable --- diff --git a/_posts/2025-01-09-a-tricky-proof.md b/_posts/2025-01-09-a-tricky-proof.md index fd2458e..0247284 100644 --- a/_posts/2025-01-09-a-tricky-proof.md +++ b/_posts/2025-01-09-a-tricky-proof.md @@ -8,7 +8,7 @@ mathjax: true thumbnail: /assets/blog/astrophysical_fluids/line_element.svg social_image: /assets/blogs/astrophysical_fluids/thumbnail.png assets: -alt: +alt: A sketch of a vector V with arrows coming off both the top and bottom labelled u(x) and u(x+v) that is used in the post to show how a vector gets transported in a fluid. image_class: invertable --- diff --git a/_posts/2025-01-17-colour-to-alpha.md b/_posts/2025-01-17-colour-to-alpha.md index bb46df0..18e1e23 100644 --- a/_posts/2025-01-17-colour-to-alpha.md +++ b/_posts/2025-01-17-colour-to-alpha.md @@ -7,7 +7,6 @@ images: /assets/blog/alpha_test thumbnail: /assets/blog/alpha_test/thumbnail.png social_image: /assets/blog/alpha_test/thumbnail.png -# The alt text for both images. alt: An image of Mixtela's latest project, a pendant with a fluid simulation running on a LED matrix. image_class: no-dim mathjax: true diff --git a/_posts/2025-01-18-heic-depth.md b/_posts/2025-01-18-heic-depth.md index 4ae8523..76c116a 100644 --- a/_posts/2025-01-18-heic-depth.md +++ b/_posts/2025-01-18-heic-depth.md @@ -7,7 +7,7 @@ assets: /assets/blog/heic_depth_map thumbnail: /assets/blog/heic_depth_map/thumbnail.png social_image: /assets/blog/heic_depth_map/thumbnail.png -alt: An image of my face, half is a normal colour photgraph and half is a depth map in black and white. +alt: An image of my face, half is a normal colour photograph and half is a depth map in black and white. model_viewer: true --- diff --git a/_posts/2025-01-25-volume-rendering.md b/_posts/2025-01-25-volume-rendering.md index 08599a4..fb611d5 100644 --- a/_posts/2025-01-25-volume-rendering.md +++ b/_posts/2025-01-25-volume-rendering.md @@ -8,7 +8,7 @@ thumbnail: /assets/blog/volume_rendering/thumbnail.png social_image: /assets/blog/volume_rendering/thumbnail.png image_class: invertable -alt: A volumetric render of a CT scan of my jaw. +alt: A volumetric render of a CT scan of my jaw. It looks like a kind of translucent human skull except the teeth are dark black because they're denser to x-rays, the bone is more greyish. model_viewer: true --- diff --git a/_posts/2025-02-16-executable-code-snippets-in-docs-and-html-object-representations.md b/_posts/2025-02-16-executable-code-snippets-in-docs-and-html-object-representations.md index 126e2a9..8b95805 100644 --- a/_posts/2025-02-16-executable-code-snippets-in-docs-and-html-object-representations.md +++ b/_posts/2025-02-16-executable-code-snippets-in-docs-and-html-object-representations.md @@ -6,7 +6,8 @@ excerpt: "It just looks so nice." assets: /assets/blog/executable-code-snippets-in-docs-and-html-object-representations thumbnail: /assets/blog/executable-code-snippets-in-docs-and-html-object-representations/thumbnail.png social_image: /assets/blog/executable-code-snippets-in-docs-and-html-object-representations/thumbnail.png -alt: +alt: | + A screenshot of a tree diagram created using unicode bar characters. It starts at "root" and then fans out to "class=od" and class="rd" which themselves fan out to "expver=0001" and "expver=0002" and finally "param=1" and "param=2". image_class: invertable diff --git a/_posts/2025-03-04-usb-c-psu-monitor-board-bringup.md b/_posts/2025-03-04-usb-c-psu-monitor-board-bringup.md index 8fe1806..56fb9a0 100644 --- a/_posts/2025-03-04-usb-c-psu-monitor-board-bringup.md +++ b/_posts/2025-03-04-usb-c-psu-monitor-board-bringup.md @@ -6,7 +6,7 @@ excerpt: Finally testing boards I got back manufactured last year. assets: /assets/blog/usb-c-psu-monitor-board-bringup thumbnail: /assets/blog/usb-c-psu-monitor-board-bringup/thumbnail.jpg social_image: /assets/blog/usb-c-psu-monitor-board-bringup/thumbnail.jpg -alt: +alt: A photograph of a square of dark wood about 4cm by 4cm, in the center is a roughly 3cm diameter circle of orange acrylic behind which there is an lcd screen displaying some faked numbers "5.2v, 20w, 2.1A" in a vaguely sci-fi type font (it's called Gunship and was also used in the movie Walle). To the left there is a circular half filled bar intended to complete the sci-fi UI look. --- Quick recap of my [USB-C PSU build](/projects/usbc_charging_station): I have these USB-C supply boards from aliexpress that take 24v and supply up to 100W using the standard USB-C PD profiles. I designed this little board to add enable/disable with a mosfet and power monitoring with an INA219. In the end, many of these boards will go into a lasercut case with a Meanwell 240W 24V PSU and a microcontroller to turn some of them off if the combined draw gets too high. diff --git a/_posts/2025-04-04-rara-elegoo-printer-notes.md b/_posts/2025-04-04-rara-elegoo-printer-notes.md index 5b6a8af..f0e2336 100644 --- a/_posts/2025-04-04-rara-elegoo-printer-notes.md +++ b/_posts/2025-04-04-rara-elegoo-printer-notes.md @@ -7,7 +7,8 @@ exclude_from_rss: true assets: /assets/blog/rara-elegoo-printer-notes thumbnail: /assets/blog/rara-elegoo-printer-notes/thumbnail.jpg social_image: /assets/blog/rara-elegoo-printer-notes/thumbnail.jpg -alt: A photo of the main circuit board in this 3D printer. +alt: | + A photo of the main circuit board in this 3D printer. The board is red and there are a lot of wires everywhere some of which have clearly been added after market. --- --- diff --git a/blog.md b/blog.md index 7ca9586..fc8f959 100644 --- a/blog.md +++ b/blog.md @@ -24,6 +24,6 @@ img: {% endfor %} {% endif %} -{% for post in published_posts limit:5 %} +{% for post in published_posts %} {% include post_summary.html %} {% endfor %} \ No newline at end of file