Sébastien Theys f58668ccb5 [FIX] tools: fix image processing of palette PNG with alpha channel
Since b0ff033d69

To reproduce this issue: give to the processing method a PNG with transparency
and which is already encoded in palette mode.

In 12.0 such image could be `addons/payment/static/img/codensa_easy_credit.png`.

In earlier versions of Pillow, adding an alpha channel to such image would have
no effect, but since version 6.0.0 they raise an exception when that happens.

The PNG spec forbids the use of a full alpha channel with palette-based images
according to http://www.libpng.org/pub/png/book/chapter08.html#png.ch08.div.5.2

task-1998639

closes odoo/odoo#33628

Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>
2019-05-24 12:23:09 +00:00
2019-05-21 14:19:13 +00:00
…
2018-10-09 13:44:38 +00:00
…
2015-09-08 17:58:38 +02:00
2019-03-13 15:10:02 +00:00

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Odoo

Odoo is a suite of web based open source business apps.

The main Odoo Apps include an Open Source CRM, Website Builder, eCommerce, Warehouse Management, Project Management, Billing & Accounting, Point of Sale, Human Resources, Marketing, Manufacturing, Purchase Management, ...

Odoo Apps can be used as stand-alone applications, but they also integrate seamlessly so you get a full-featured Open Source ERP when you install several Apps.

Getting started with Odoo

For a standard installation please follow the Setup instructions from the documentation.

Then follow the developer tutorials

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