Use lossless banner

[adem4ik]

The existing banner is overcompressed, so it has a lot of artficats and it doesn't look good on the front page. I've decided to make it less compressed using the old png-file. File size has been increased too from 27 KiB to 60 KiB. Here is the comparison in 200% zoom (existing vs new):

[Chocobo1]

How about making a lossless banner (in png format)? The save in filesize doesn't matter much nowadays.

[adem4ik]

@Chocobo1 Sure, I can make one by replacing qb_newbanner.png. Should I make a new PR or update this one?

[Chocobo1]

Should I make a new PR or update this one?

You can reuse this one. Oh, and it would be best to make it a new file instead of overwriting the old banner.

[adem4ik]

@Chocobo1 I can rename old qb_newbanner.png to qb_oldbanner.png and add new qb_newbanner.png. Is if fine?

[Chocobo1]

@Chocobo1 I can rename old qb_newbanner.png to qb_oldbanner.png and add new qb_newbanner.png. Is if fine?

OK.

[Chocobo1]

A few suggestions:

• The jpg version of the banner can be removed, I mean removing the first commit.
• "Add banner with current logo" and "Use png version of the banner" commits should be squashed into 1 commit. For this PR, 2 commits should be enough.
• how about rename qb_newbanner.png (your updated version) to qb_banner.png ? this can also be done in second commit.

[adem4ik]

I have no idea how to remove commits or squash them.

[Chocobo1]

It can be done in console:

git rebase -i HEAD~4
# mark commits as fixup or remove commit
git push -f  # then force push to update the branch

Or I can help you do it, if you don't mind.

[sledgehammer999]

FYI, I am ok with the change. You can merge it when you fix the commit issue.

[adem4ik]

I've removed all the previous commits, added a new one according to the suggestions.

[Chocobo1]

Thank you!

... some how after pressing the merge button I suddenly remember it is possible to further compress the png with tools like PNGGauntlet... I will make a follow up commit.