Gatsby-remark-images is sporadically linking images - reactjs

Question

I have a file structure like so:
src
- images
- - blog-images
- - - (various png and jpg files)
- pages
- - blog
- - - (various .md files)
I successfully created the blog pages through with a template. I cannot figure out how to make these images appear. I have included gatsby-remark-images and modified by gatsby-config.js to appear like this:
plugins: [
`gatsby-plugin-react-helmet`,
{
resolve: `gatsby-source-filesystem`,
options: {
name: `images`,
path: `${__dirname}/src/images`,
},
},
{
resolve: `gatsby-source-filesystem`,
options: {
name: `blogImages`,
path: `${__dirname}/src/images/blog-images`,
},
},
{
resolve: `gatsby-source-filesystem`,
options: {
name: `blog`,
path: `${__dirname}/src/pages`,
},
},
`gatsby-transformer-sharp`,
`gatsby-plugin-sharp`,
{
resolve: `gatsby-plugin-manifest`,
options: {
name: `gatsby-starter-default`,
short_name: `starter`,
start_url: `/`,
background_color: `#663399`,
theme_color: `#663399`,
display: `minimal-ui`,
icon: `src/images/Favicon.png`, // This path is relative to the root of the site.
},
},
`gatsby-plugin-sass`,
{
resolve: `gatsby-plugin-typography`,
options: {
pathToConfigModule: `src/utils/typography`,
}
},
{
resolve: `gatsby-transformer-remark`,
options: {
plugins: [
{
resolve: `gatsby-remark-images`,
options: {
maxWidth: 1200
}
}
]
}
},
Occasionally, the image will show up as I move it from the blog-images folder to images or the pages/blog folder. But then I try to adjust it or get a second image on the page working by moving it and it stops working. I undo what broke the image and it does not come back.
I've tried following this post and this one, but I'm not any closer to understanding what I'm doing wrong.

Answer 1

Moments after posting, I figured it out.
I was trying to reference the image via [alt](./filename.png) or [alt](./blog-images/filename.png). I ended up referencing it relative to the post, instead of any of my image-centric gatsby-source-filesystem configs.
What worked was [alt](../../images/blog-images/filename.png)