Jump to content
Sign in to follow this  
PawelGIX

Can I convert uploaded images to PNG, GIF, BMP -> JPEG?

Recommended Posts

Can I convert uploaded images to PNG, GIF, BMP -> JPEG?

Is there any function in the API that I can change the file type?

Share this post


Link to post
Share on other sites

You could try thuis module! At least with png, jpg most surely it works,  not sure about bmp.

 

  • Like 2

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

  • Recently Browsing   0 members

    No registered users viewing this page.

  • Similar Content

    • By Roberts R
      Hello.
      I never though about it before but when I insert image into CKeditor field I don't get ALT tag filled from image that has it. Do I have to do it manualy for inserted image or Im doing something wrong?
       
    • By aComAdi
      Hi,
      Have been working with ProcessWire for a few months now, successfully implementing several sites. I am compiling data management into modules for our clients. Several sites are using those modules now. The modules are using RockMigrations to install fileds, templates and pages.
      Today, I installed a new site. And now I am tripping over an issue that I cannot explain. Content on pages is organized in 'rows'. The users can add row by using RepeaterMatrix...then completing the fields to add data to the row. One particular content row has image fields. When I upload the images to the fields, all works as expected. The images appear in the RepeaterMatrix and I do find the images in assets/files/xxxx. But the images are not displayed in the front-end (see attachment). As you can see in the attachment, the various text and textarea fields in the RepeaterMatrix item are displayed correctly.
      I have done the following:
      Compare field settings to the existing implementations: they are identical Compare the RepeateMatrix settings and permissions to existing implementations: they are identical Change field name. No change. Delete field and created manually (including once with different name). No change. If I dump the element with Tracey, I get the following output:
      If Max Number = 1 null If Max Number = 0 count => 0
      page => "/processwire/repeaters/for-field-136/for-page-1/1574873590-62-1/" (60)
      field => "wk_inhalt_start_links_bild" (26)
      url => "/serverpath/site/assets/files/1046/" (30)
      path => "/serverpath/serverpath/serverpath/serverpath/site/assets/files/1046/" (56)
      items => array () I would venture that there is an issue regarding images on the shared server...but another content element on the site works just fine with images.
      Bit stumped right now. Especially considering that I made the same installation earlier today on a different server successfully. I would appreciate any ideas on where to investigate this issue.

    • By Martin Wuehr
      Hello everybody,
      I'm hosting a Processwire Installation for a client. It runs on Processwire 2.5.3. Over the years everything was fine but now there is an issue with one Image-Field in one Template. Trying to upload an Image the Error "Not enough Memory to load/resize" occure. Other Image-Fields in all other Templates working without any issue. The Images I Tried to upload are very small (600px * 420px). The Images blongs to a News feed, and worked before.
      I read about the problem in the forum but I can't get this solved. I have no access to the php.ini to modify the memory_limit.
      I tried to update the Processwire Verion but failed. (Tried 2.7 /2.8 / 3.2) Got Always Internal Server Error and in the error Log: 
      Compile Error:     Cannot redeclare PageEditFieldPermissionConfig()….
      Has anybody any idea how I can get this solved?
      Thank you so much
      Martin
       
    • By August
      Hi again, after trying pages2PDF, RockPDF and mpdf I'm not sure which of them I should use. Of course, there is also wirePDF.
      I merged mpdf with rockPDF, add a footer and a page in Landscape and that works, like in the code-snippet below but be am I on the right way?
      After that I tried a couple of times rendering an image. Nothing happend, the same with Pages2PDF too. I also copied an Image-URL within processwire and tried further getting an Image within the PDF-Document, but it still display only the red marked placeholder.
      I simply would like create an PDF on click from some Pages including the Images.
      Are there special requirements on Debian 10 with Apache and php 7.3 using Processwire 3.0.123.?
      Is there a guide that I didn't found?
      Is somebody out there who has a similar issue solved and would you be so kind to explain?
       
      $pdf = $modules->get('RockPdf'); $mpdf = $pdf->mpdf; # $mpdf->showImageErrors = true; $pdf->set('SetHeader', 'header text'); $mpdf->AddPage('L'); # $mpdf->Image(urlencode('site/assets/files/1845/image-2.275x200.jpg'), 0, 0, 210, 297, 'jpg', '', true, false); $pdf->set('SetFooter', ' <table width="100%"> <tr> <td width="33%">{DATE j.m.Y}</td>        <td width="33%" align="center">{PAGENO}/{nbpg}</td> <td width="33%" style="text-align: right;">whatever</td> </tr> </table>'); $pdf->show(); // generate pdf  
    • By Hardoman
      Hello community,
      we have a website running version 3.0.118. The owner would like to have a watermark merged to the images, that are being uploaded in the CKEditor as a requirement.
      Image upload besides the CKEditor within galleries and single images works as a charm already. We also use croppable image 3 there. (PIM2)
      To realize this requirement, I thought of using a hook in the admin area. So, I read a lot in our forums and tested this by adding a hook into the ready.php file.
      $this->addHookAfter('InputfieldFile::fileAdded',function(HookEvent$event){ wire('log')->save('test','Image upload works'); ... The log entry is being created correctly. But when I try to use the pim/watermark-function like in a template, he cannot find the watermark-image anymore. Furthermore, when I try to get the page-id, it does not seem to be accessible, because the application does not seem to know how to reference it, or I dont know the right way to do so…
      So my questions are:
       
      Is this the right attempt at all or will there be another, better workaround? It seems, I cannot access the page object (of the content page) within this scope or file but I would need it to save the processed image inside the right files/id folder Would it be better to place the hook into the admin-template? (or admin.php)
        Thanks for any hints in advance. 🙂
×
×
  • Create New...