tools/resources/optimize-png-files.sh - Issue 896633002: Optimize Android images in content/ and ui/

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Issue 896633002: Optimize Android images in content/ and ui/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 10 months ago

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1 #!/bin/bash -i	1 #!/bin/bash -i

2 # Copyright 2013 The Chromium Authors. All rights reserved.	2 # Copyright 2013 The Chromium Authors. All rights reserved.

3 # Use of this source code is governed by a BSD-style license that can be	3 # Use of this source code is governed by a BSD-style license that can be

4 # found in the LICENSE file.	4 # found in the LICENSE file.

5	5

6 # The optimization code is based on pngslim (http://goo.gl/a0XHg)	6 # The optimization code is based on pngslim (http://goo.gl/a0XHg)

7 # and executes a similar pipleline to optimize the png file size.	7 # and executes a similar pipleline to optimize the png file size.

8 # The steps that require pngoptimizercl/pngrewrite/deflopt are omitted,	8 # The steps that require pngoptimizercl/pngrewrite/deflopt are omitted,

9 # but this runs all other processes, including:	9 # but this runs all other processes, including:

10 # 1) various color-dependent optimizations using optipng.	10 # 1) various color-dependent optimizations using optipng.

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21 chrome/android/java/res	21 chrome/android/java/res

22 chrome/app/theme	22 chrome/app/theme

23 chrome/browser/resources	23 chrome/browser/resources

24 chrome/renderer/resources	24 chrome/renderer/resources

25 component/resources	25 component/resources

26 content/public/android/java/res	26 content/public/android/java/res

27 content/app/resources	27 content/app/resources

28 content/renderer/resources	28 content/renderer/resources

29 content/shell/resources	29 content/shell/resources

30 remoting/resources	30 remoting/resources

	31 ui/android/java/res

31 ui/resources	32 ui/resources

32 ui/chromeos/resources	33 ui/chromeos/resources

33 ui/webui/resources/images	34 ui/webui/resources/images

34 win8/metro_driver/resources	35 win8/metro_driver/resources

35 "	36 "

36	37

37 # Files larger than this file size (in bytes) will	38 # Files larger than this file size (in bytes) will

38 # use the optimization parameters tailored for large files.	39 # use the optimization parameters tailored for large files.

39 LARGE_FILE_THRESHOLD=3000	40 LARGE_FILE_THRESHOLD=3000

40	41

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539 if [ $PROCESSED_FILE != 0 ]; then	540 if [ $PROCESSED_FILE != 0 ]; then

540 let diff=$TOTAL_OLD_BYTES-$TOTAL_NEW_BYTES	541 let diff=$TOTAL_OLD_BYTES-$TOTAL_NEW_BYTES

541 let percent=$diff*100/$TOTAL_OLD_BYTES	542 let percent=$diff*100/$TOTAL_OLD_BYTES

542 echo "Result: $TOTAL_OLD_BYTES => $TOTAL_NEW_BYTES bytes" \	543 echo "Result: $TOTAL_OLD_BYTES => $TOTAL_NEW_BYTES bytes" \

543 "($diff bytes: $percent%)"	544 "($diff bytes: $percent%)"

544 fi	545 fi

545 if [ $CORRUPTED_FILE != 0 ]; then	546 if [ $CORRUPTED_FILE != 0 ]; then

546 echo "Warning: corrupted files found: $CORRUPTED_FILE"	547 echo "Warning: corrupted files found: $CORRUPTED_FILE"

547 echo "Please contact the author of the CL that landed corrupted png files"	548 echo "Please contact the author of the CL that landed corrupted png files"

548 fi	549 fi

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