Add image download functionality for company

InvenTree/part/templates/part/image_download.html

@@ -1,16 +0,0 @@
-{% extends "modal_form.html" %}
-
-{% load inventree_extras %}
-{% load i18n %}
-
-{% block pre_form_content %}
-<div class='alert alert-block alert-info'>
-    {% trans "Specify URL for downloading image" %}:
-
-    <ul>
-        <li>{% trans "Must be a valid image URL" %}</li>
-        <li>{% trans "Remote server must be accessible" %}</li>
-        <li>{% trans "Remote image must not exceed maximum allowable file size" %}</li>
-    </ul>
-</div>
-{% endblock %}

InvenTree/part/templates/part/part_thumb.html

@@ -7,7 +7,7 @@
 <div class="media">
     <div class="media-left part-thumb-container">
       <div class='dropzone' id='part-thumb'>
-          <img class="part-thumb"
+          <img class="part-thumb" id='part-image'
               {% if part.image %}
               src="{{ part.image.url }}"
               {% else %}

InvenTree/part/views.py

@@ -843,7 +843,7 @@ class PartImageDownloadFromURL(AjaxUpdateView):
 
     model = Part
 
-    ajax_template_name = 'part/image_download.html'
+    ajax_template_name = 'image_download.html'
     form_class = part_forms.PartImageDownloadForm
     ajax_form_title = _('Download Image')
 
@@ -890,7 +890,7 @@ class PartImageDownloadFromURL(AjaxUpdateView):
         response.raw.decode_content = True
 
         try:
-            self.image = Image.open(response.raw).convert('RGB')
+            self.image = Image.open(response.raw).convert()
             self.image.verify()
         except:
             form.add_error('url', _("Supplied URL is not a valid image file"))