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Custom logo: transparency channel replaced with black color #5207

JimTheFrog opened this Issue · 4 comments

3 participants


Uploading a custom logo to Piwik results in inverted display. See attached screenshot and sample logo file.

Have tried different logos and different graphics formats. May be related to PNG format. Might be caused by the vertical size being less than 110px.

Can replicate bug with Piwik 2.2.3-b4 and 2.2.2.
Keywords: logo


Attachment: Screenshot


Attachment: Logo image file
UVVU stacked logo 64v.png


Thanks for the report!


In 24ed560: fixes #5207 keep transparency when uploading logo, also improves quality of generated logo

@JimTheFrog JimTheFrog added this to the 2.3.0 - Piwik 2.3.0 milestone
@tsteur tsteur was assigned by JimTheFrog
This issue was closed.
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