# [PATCH] gitweb: Optimize git-favicon.png

4 messages from 2009-08-10 to 2009-08-10. Participants: Jakub Narebski, Benjamin Kramer.
Thread: https://gitlist.dev/t/20517

## Jakub Narebski, 2009-08-10 11:00

Subject: [PATCH] gitweb: Optimize git-favicon.png
Message-ID: <20090810110002.4448.88448.stgit@localhost.localdomain>
URL: https://gitlist.dev/e/20090810110002.4448.88448.stgit%40localhost.localdomain

```
Reduce size of git-favicon.png using Smush.it(TM) online PNG optimizer
  http://developer.yahoo.com/yslow/smushit/
from 164 bytes to 118 bytes (28% reduction).

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
---
Smush.it(TM) could not improve git-logo.png

 gitweb/git-favicon.png |  Bin 164 -> 118 bytes
 1 files changed, 0 insertions(+), 0 deletions(-)

diff --git a/gitweb/git-favicon.png b/gitweb/git-favicon.png
index de637c0608090162a6ce6b51d5f9bfe512cf8bcf..1f8bfa70d674b1073a40ea66ba8c745dfdbaa59d 100644
GIT binary patch
delta 64
zcmZ3&ST@1NO4ZZFF@)oKas(?2&y5Z?Rz5Y3MuF&EM%rD8Sy?F(EeyqhTNxQ99#M`y
TnP0Y$0SG)@{an^LB{Ts5d%zSA

delta 110
zcmXS0!Z^VugR{URvY3H^TNs2H8D`CqU|?Xd^K@|xsbFM1xKYr-L4@_d*Jr0+dMpU|
zSh|pTqEw4`hlFuidz*uTz>4DC^A21PSh4+E+}|Dh9hQ}@lhS2sls~7={piN!fAT<+
O7(8A5T-G@yGywqcawy0E

```

## Benjamin Kramer, 2009-08-10 11:39

Subject: Re: [PATCH] gitweb: Optimize git-favicon.png
Message-ID: <4A8006DD.30504@googlemail.com>
URL: https://gitlist.dev/e/4A8006DD.30504%40googlemail.com
In-Reply-To: <20090810110002.4448.88448.stgit@localhost.localdomain>

```
Reduce size of git-favicon.png using a combination of optipng and
pngout. From 164 bytes to 115 bytes (30% reduction).

Signed-off-by: Benjamin Kramer <benny.kra@googlemail.com>
---

The contest is now open. Who can do better?

 gitweb/git-favicon.png |  Bin 164 -> 115 bytes
 1 files changed, 0 insertions(+), 0 deletions(-)

diff --git a/gitweb/git-favicon.png b/gitweb/git-favicon.png
index de637c0608090162a6ce6b51d5f9bfe512cf8bcf..aae35a70e70351fe6dcb3e905e2e388cf0cb0ac3 100644
GIT binary patch
delta 85
zcmZ3&SUf?+pEJNG#Pt9J149GD|NsBH{?u>)*{Yr{jv*Y^lOtGJcy4sCvGS>LGzvuT
nGSco!%*slUXkjQ0+{(x>@rZKt$^5c~Kn)C@u6{1-oD!M<s|Fj6

delta 135
zcmXS3!Z<;to+rR3#Pt9J149GDe=s<ftM(tr<t*@sEM{Qf76xHPhFNnYfP!|OE{-7;
zjI0MY3OYE5upapO?DR{I1pyyR7cx(jY7y^{FfMCvb5IaiQM`NJfeQjFwttKJyJNq@
hveI=@x=fAo=hV3$-MIWu9%vGSr>mdKI;RB2CICA_GnfDX

-- 
1.6.4.67.gea5b1

```

## Jakub Narebski, 2009-08-10 11:57

Subject: Re: [PATCH] gitweb: Optimize git-favicon.png
Message-ID: <200908101357.49967.jnareb@gmail.com>
URL: https://gitlist.dev/e/200908101357.49967.jnareb%40gmail.com
In-Reply-To: <4A8006DD.30504@googlemail.com>

```
On Mon, 10 Aug 2009, Benjamin Kramer wrote:

> Reduce size of git-favicon.png using a combination of optipng and
> pngout. From 164 bytes to 115 bytes (30% reduction).
> 
> Signed-off-by: Benjamin Kramer <benny.kra@googlemail.com>
> ---
> 
> The contest is now open. Who can do better?
> 
>  gitweb/git-favicon.png |  Bin 164 -> 115 bytes
>  1 files changed, 0 insertions(+), 0 deletions(-)

Can you optimize git-logo.png?  Smush.it wasn't able to do it, but
perhaps different PNG optimization tool will reduce git-logo.png
size...

-- 
Jakub Narebski

Git User's Survey 2009
http://tinyurl.com/GitSurvey2009

```

## Benjamin Kramer, 2009-08-10 12:09

Subject: Re: [PATCH] gitweb: Optimize git-favicon.png
Message-ID: <4A800DDC.8070301@googlemail.com>
URL: https://gitlist.dev/e/4A800DDC.8070301%40googlemail.com
In-Reply-To: <200908101357.49967.jnareb@gmail.com>

```
Reduce size of git-favicon.png using a combination of optipng and
pngout. From 164 bytes to 115 bytes (30% reduction). Also reduce
git-logo.png's size by one byte using advcomp.

Signed-off-by: Benjamin Kramer <benny.kra@googlemail.com>
---

Am 10.08.09 13:57, schrieb Jakub Narebski:
> 
> Can you optimize git-logo.png?  Smush.it wasn't able to do it, but
> perhaps different PNG optimization tool will reduce git-logo.png
> size...
> 

advcomp was able to shave one byte off git-logo.png. I don't know if
that's worth the effort.

 gitweb/git-favicon.png |  Bin 164 -> 115 bytes
 gitweb/git-logo.png    |  Bin 208 -> 207 bytes
 2 files changed, 0 insertions(+), 0 deletions(-)

diff --git a/gitweb/git-favicon.png b/gitweb/git-favicon.png
index de637c0608090162a6ce6b51d5f9bfe512cf8bcf..aae35a70e70351fe6dcb3e905e2e388cf0cb0ac3 100644
GIT binary patch
delta 85
zcmZ3&SUf?+pEJNG#Pt9J149GD|NsBH{?u>)*{Yr{jv*Y^lOtGJcy4sCvGS>LGzvuT
nGSco!%*slUXkjQ0+{(x>@rZKt$^5c~Kn)C@u6{1-oD!M<s|Fj6

delta 135
zcmXS3!Z<;to+rR3#Pt9J149GDe=s<ftM(tr<t*@sEM{Qf76xHPhFNnYfP!|OE{-7;
zjI0MY3OYE5upapO?DR{I1pyyR7cx(jY7y^{FfMCvb5IaiQM`NJfeQjFwttKJyJNq@
hveI=@x=fAo=hV3$-MIWu9%vGSr>mdKI;RB2CICA_GnfDX

diff --git a/gitweb/git-logo.png b/gitweb/git-logo.png
index 16ae8d5382de5ffe63b54139245143513a87446e..f4ede2e944868b9a08401dafeb2b944c7166fd0a 100644
GIT binary patch
delta 156
zcmV;N0Av5q0nY)D7zqdi0002!DLE{WAt!%wNkl<Zc-rli(F%Yd6hp6fOaK3mORa}A
z2z1~>otGhl0|P~i$)-spEt!DmG!4Oj(E`y{=&}QVPE<oMZAOGbjq8K~(J6VKR=YOW
zicn}%Cu(Zk>Vav`S8+sy%-3K4v`F-e93n=ACyP7?a2n|X$Q?(91Ro%p-ctYo000O{
KMNUMnLSTYNOFs$#

delta 157
zcmV;O0Al~o0nh=E7zqRe0000j+0-qOAt!%xNkl<ZD9>X^XCMShTo?)nDq>S%AOZ*t
zX+^A|p#d-qlVCO`QjxI%5!T^VWNd8AY-|jo3~(x91}ec~9kT%fQ=|y!00S5%RuR<U
zAeS59v<@{SaVdhCFu0Qn5xGT(!HuAzL?H$zL4rVq!9|H6Z~*|MJt4&s9Gd<B000R9
LNkvXXu0mjfVZ1Yp

-- 
1.6.4.67.gea5b1
 

```