[imp] Embedded images in html mail signature

[poubeline at free.fr]

Hi Jan, 

Thank you for your answer. 

Well, I don't have any image as attachment to my emails. 
I probably get an attachment limit in PHP, but I can send emails with at least a 2Mb file attached without problems, which in this case can be enough for images with a maximum size of 9Kb. The total amount of the images I will send is less than 20Kb. 
I would expect that all the images come as attachments like I get when I receive emails from other companies, but I don't get any attachment at all, the only thing I have is a replacement of the image with the alternate text, that's all. 
I am running a Debian Stretch 9.2 server with PHP 7.1. 
I can attach many files to my emails without problems. 
My original signature is using an html link for the images, but I would rather embed images in my signature. 

If you have a hint for me to test. I really don't know what happens to these embedded images.... 

All the best 

----- Mail original -----

De: "Jan Schneider" <jan at horde.org> 
À: imp at lists.horde.org 
Envoyé: Vendredi 10 Novembre 2017 21:42:32 
Objet: Re: [imp] Embedded images in html mail signature 


Zitat von poubeline at free.fr: 

> Hi All, 
> 
> I have checked for this issue on the web and found an article for a 
> previous demand regarding this option and it was answered that we 
> have to wait for IMP 6.2 to have a better handling of images for 
> HTML signatures. 
> 
> So, with IMP 6.2.21 and Horde Webmail 5.2.17 I was ready to use this feature. 
> 
> But, it does not function correctly with HTML signatures. 
> When I click on the image inserttion for the signature, I can select 
> a picture which is correctly converted to a base64 info, and 
> correctly displayed in the HTML signature field, even if I close the 
> IMP options and re-open it. 
> However, this is where it does not work, when I send an html email, 
> the signature does not display any picture, and if I show the 
> message source, the HTML signature shows the following: 
> <IMG ALT="Mobile: " BORDER="0"> 
> instead of: 
> <IMG 
> SRC="data:image/jpeg;base64,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 
> B1vgEc/K 
> 
> Vg8/v4PyCCP0R1BjFO1XAsb3DlmYRcizybXX+aR9gDX9nb00nBKTKX01K5M6iiN48xkUSNKmxzaSKuTksyrcspMqSYfD3gl06Ja9Qo6jJy8moUql5I+Yopo0uV4bSpNFYDRSos6OFkjYBo5FAZGAKkEZ46FFmQ2CrMpKyA9JIyOy2xwRkfXE4Coc8FKTxyB8j9k/CSB8kn0OnTp0yqMxrQksxJQZJJJO59yeM64HZi2HpX2/Tj/2Q==" ALT="Mobile: " 
> BORDER="0"> 
> 
> The SRC code for the IMG tag is missing on sent emails. 
> 
> Do anybody have a clue on this? Is this a bug which can be fixed for 
> the next IMP release? 
> 
> Thanks for your answers. 
> 
> Laurent 

Cannot reproduce, works just fine here. The image is sent as an 
attachment though, but correctly referenced from the message's source 
code. Do you hit an attachment size limit? 

-- 
Jan Schneider 
The Horde Project 
https://www.horde.org/ 

-- 
imp mailing list 
Frequently Asked Questions: http://wiki.horde.org/FAQ 
To unsubscribe, mail: imp-unsubscribe at lists.horde.org