I'm making an image sitemap for my site I'm trying to extract the image link from the post and I'm using the TinyMCE text editor Need Help pls.
I use this code but the problem is I do this in the controller and I can't do it in the view This code being in the Controller leads to two problems, first, that I will not be able to all the images for one post, but I have to fetch the images of all posts together at once. The second thing or the second problem is that this code extracts the images twice: the link I want and the link inside So I want a solution so that I can extract images for one post
Below is a picture of the code in the controller
I am trying to insert an image in Google Colaboratory (markdown) already saved in Google Drive using this expression  but it doesn't work. For example, the Colaboratory markdown manual shows how to insert a photo inline with this example An inline image: . Ok, that is a photo from internet, but, when I replace that photo for one already saved in my Google Drive it doesn't appear.
If you have a link like this, then I've got a solution.
https://drive.google.com/file/d/-------/view?usp=sharing
In Google Drive, right-click on the picture
Choose 'Get a sharable link'
Click to 'Copy link'. You need reader permissions. Just need the id of the image.
In my case my link is:
https://drive.google.com/file/d/1xDrydbSbijvK2JBftUz-5ovagN2B_RWH/view?usp=sharing
Now we need to copy JUST the image id:
1xDrydbSbijvK2JBftUz-5ovagN2B_RWH
We will use this base link to generate your link with the image id:
https://drive.google.com/uc?export=view&id=your_id
We then copy the id in the link:
https://drive.google.com/uc?export=view&id=1xDrydbSbijvK2JBftUz-5ovagN2B_RWH
Finally, to place as an image in Google Colab:
I tried all the answers above and nothing worked because of a small change Google has created recently(at the time of writing this post). If you click on "Get Shareable link" and paste it, it would look something like this:
https://drive.google.com/open?id=12BumFEqzKxc9mog8tYuUqvpxf10ot6W3
Now just change the open?id to uc?id and it will instantly work.
According to the answers here
From the next 3 formats only the first one worked for me:
Here is an example using plain html instead of markdown.
<figure>
<center>
<img src='https://drive.google.com/uc?id=1Rb6oXW3KufLApvID5MwxsknpoON2CkQ_' />
<figcaption>Image Caption</figcaption></center>
</figure>
This way, you can also center the image, add captions etc
Unfortunately, I have tried the methods above but they didn't work for me. Then I have tried simply right-clicking on the picture that I want to display on colab, and choose 'Get a sharable link', then the link is automatically copied to my clipboard:
The link will be something like
https://docs.google.com/uc?id=-----
Then using colab's picture inserting button, and insert that link to the (https://) part
worked like a magic!
However, if you get a link like this
https://drive.google.com/file/d/-------/view?usp=sharing
after making picture public, it somehow doesn't work.
This below method works for me:
Upload the image on google drive.
Enable link sharing (Right click on image > Get shareable link)
Change access type from 'Restricted' to 'Anyone with link', keep role as 'Viewer', click 'Done'(pop up should close).
Double click on image, Spot 'More actions' icon(top right corner, 3 vertical dots).. click on it and next select 'Open in new tab' from the more action menu, a new windows opens.
Now again, spot 'More actions' icon(top right corner, 3 vertical dots).. click on it and select 'Embed item'. It will give you a HTML 'Embed snippet'.
Copy that HTML snippet and paste it in your Colab noteboook inside a markdown or code cell.
If you use a code cell, you can use magic function %%html (change iframe width and height for your needs).
%%html
<iframe src="link_placeholder" width="600" height="300"></iframe>
I tried all of the above methods, and nothing works for me. However, there is a workaround that bypasses the use of Google Drive altogether: Simply insert the image as Base64 data in normal HTML like so:
<img src='data:image/png;base64, ...lots of base64-data.. style="max-width:100%;" />
If you, for example, are using draw.io to draw a diagram that you want to include, there is a handy option for embedding data (under file->embed). If you choose "image" in this menu, you'll get a pop-up with the relevant code for you to copy. Otherwise there are image to base64-converters online that you can use.
The downside of this method is that you'll end up with a lot of data to paste. However, if you use a dedicated cell for this purpose, there won't be any need to edit that cell ever again.
(As a side note, this method works in most Markdown editors if you for some reason are unable to include an image file. Sometimes it will also work to use SVG data instead of base64, but this does not work in Google Colab.)
Here are my solutions. I liked the first one more.
First Solution :
Step1: First use a wget to fetch the picture, do not use svg file! just png
!wget https://upload.wikimedia.org/wikipedia/commons/thumb/3/38/Jupyter_logo.svg/207px-Jupyter_logo.svg.png
Run the code
Step2: Get the name of the file from last line '207px-Jupyter_logo.svg.png', after you run the wget.
from IPython.display import Image
Image("207px-Jupyter_logo.svg.png")
Run the code!
Second Solution:
use the code below and use png file
from google.colab.patches import cv2_imshow
!curl -o logo.png https://colab.research.google.com/img/colab_favicon_256px.png
import cv2
img = cv2.imread('logo.png', cv2.IMREAD_UNCHANGED)
cv2_imshow(img)
So enjoy :)
Solution for svg or other type of files
Anyway, use your link :)
3rd from Github_md_guideline
Once you get the public URL of the image, you can insert it in a Markdown cell
With
Or in a Code cell (this trick is just in Colab, as far as I know)
With
##markdown 
So you can have Markdown within a code cell.
Link to shareable image is restricted to unique code associated to that picture. Once you update the picture (happens), then you need to update the link too.
Alternative ways are described here . My solution is given there too, so I will not copy past it here.
You can simply copy the picture in the clipboard and paste it in a markdown cell
i check in the doc and everywhere i could but i didn't find any solution.
So i have a form and i upload an image in this form. I would like an error message if user is submiting a too large image or a too tall one. I need to do this for a proper display for my image.
I would like if possible do this with #assert but i dont think it's possible so i can add a validation.yml file if it's needed but it has to be check on the client-side
Thx if you have any clue to do this !
page being worked on
Hello all I hope this will be a simple fix I just don't know what is holding up the program.
So here is the scenario, I have just installed lightbox I test just the first image and in worked great no problem. So then I proceeded to group all the images on the page and none of them would open. You will see on the page now I just have two pictures the rest are commented out.
Any help would be great thanks!
From what I am seeing, your second image is not appearing because the file you are pointing to has not been uploaded to the site.
For your first image, the "A" tag is referencing 1small.jpg, which is the same as the image.
For your second image, the "A" tag is referencing 125large.jpg, which is different from the image (125small.jpg).
Either upload the missing image, or correct the "A" tag.
What I'm trying to do is this: I have a string with the full path to the image. I tried to add an external image to my report and set the image source to my string. but every time I load the report, it doesn't load the image. How do I do this, or is there a better way of doing this?
Thank you
For an External image, the image source needs to be a URL for the image. Reporting Services will try to get the image using anonymous access.
http://technet.microsoft.com/en-us/library/dd220527.aspx
Ok, I got it figured out. What I did was in the image properties, in the General Tab, I selected the image source as External, I then created a report parameter Called "#ImageURL", and selected it in the "Use this image:".
On the form I added this line of code:
ReportViewer1.LocalReport.SetParameters(New Parameter("ImageURL", string.concat("file:\","C:\ImagesFolder\ImageName.jpg")))
this brings up the image correctly.