Handle libpng warning: "iCCP: Not recognizing, libpngiccp
Compiling apk in Android5.0 source code will cause the following problems:
Libpng warning: "iCCP: Not recognizing known sRGB profile that has been edited"
The reason is that the new version of libpng imposes more stringent constraints on ICCP.
There are three solutions:
Reduce libpng
Use imagem
This warning is always present when the COCOS2DX game is running. Because there is no effect on the actual game, it has not been managed. Today a little Google, originally the new version of Libpng (1.6.2) on the PNG image inspection more stringent, so there will be this warning.Workaround:1, directly change libpng code, this is actually very comfortable, self-compiled libpng library is good. Although a little bit of trouble, but it is not difficult, and once and for all.And as far as code is co
Ext.: http://my.oschina.net/1pei/blog/479162PNG format: Each PNG file is made up of a PNG identifier (signature) followed by some data blocks (chunk), each chunk byA chunk type to identify its functionality.Abstract this article addresses the libpng Warning:iCCP:Not recognizing known SRGB profiles that have been edited warning issues that occur during the compilation of Android Studio 1.2.2.Catalogue [-]
1. Description of the problem
2. png file format
2.2 Data block (chunk)
: 704 publishing House: Beijing: Electronic Industry Publishing house published date: 1999"CISCO iOS Wan Solution"Author: (US Zhang Guohong systems) Cisco systems; Pages: 631 Publishing house: Beijing: Electronic Industry Publishing house published date: 1999Cisco iOS Bridge and IBM Network SolutionsAuthor: Cisco Systems Inc., Xu Huimin pages: 784 publishing House: Beijing: Electronic Industry Publishing house published date: 1999.09"Cisco IOS 12.0 bridging and IBM network Solutions Cisco IOS 12
Triangle MicroWorks SCADA Data Gateway TLS/DTLS Information Leakage Vulnerability
Release date:Updated on:
Affected Systems:Trianglemicroworks SCADA Data Gateway Description:--------------------------------------------------------------------------------SCADA Data Gateway is a Windows Application for system integrators and public utilities. It can collect OPC, IEC 60870-6 (TASE.2/ICCP), IEC 61850, IEC 60870-5, DNP3, the data on the Modbus Server/Slave
Release date:Updated on: 2014-06-03
Affected Systems:Trianglemicroworks SCADA Data Gateway Trianglemicroworks SCADA Data GatewayDescription:--------------------------------------------------------------------------------Bugtraq id: 67723CVE (CAN) ID: CVE-2014-2343SCADA Data Gateway is a Windows Application for system integrators and public utilities. It can collect OPC, IEC 60870-6 (TASE.2/ICCP), IEC 61850, IEC 60870-5, DNP3, the data on the Modbus Se
Release date:Updated on: 2014-06-03
Affected Systems:Trianglemicroworks SCADA Data GatewayDescription:--------------------------------------------------------------------------------Bugtraq id: 67722CVE (CAN) ID: CVE-2014-2342SCADA Data Gateway is a Windows Application for system integrators and public utilities. It can collect OPC, IEC 60870-6 (TASE.2/ICCP), IEC 61850, IEC 60870-5, DNP3, the data on the Modbus Server/Slave Device is then transmitted
It took me a long time to finish writing the HttpServer requirement document, and I also used UML tools and tools. I personally think they are still very good to use these two tools. Let's introduce it now.
Linux UML tool: A small tool named "gaphor" appeared on Baidu. However, after I installed it, I found that this guy is not very easy to use. I asked the Team members and they told me they could use dia. After installation, I felt pretty good. Later, I found that there were too many functions
What is the error in deleting this delete? Lt; table gt; lt; tr gt; nbsp; lt; td gt; nbsp; lt; td gt; lt; pstyle quot; font-size: 13px; font-weight: bold; quot; gt; PaperTitle lt; p gt; lt; what is the error in deleting this delete?
Paper Title
Comments
Upload Date
Delete
$ Con = @ mysql_connect ("localhost", "root", "") or die ("failed to connect the database ");Mysql_select_db ("iccp
Where did this delete go wrong?
Paper Title
Comments
Upload Date
Delete
$con = @mysql_connect ("localhost", "root", "") or Die ("Failed to connect the database"); mysql_select_db ("ICCP", $con); mysql_query ("Set names ' GBK '"); $sql = "SELECT * from T_paper where contributor_id=118"; $query = mysql_query ($sql), while ($ Row=mysql_fetch_array ($query)) {?>
">
meaning of Cross-Site Scripting 318Chapter 4 OIP attack 17th17.1 what is VoIP 32317.2 protocol used by VoIP 32417.2.1 session 32417.2.2 Megaco H.248 32517.2.3 H.323 32517.2.4 TLS and dtls 32617.2.5 SRTP 32717.2.6 zrtp 32717.3 VoIP attack type 32717.3.1 enumerative 32817.3.2 sip password cracking 32817.3.3 eavesdropping and group capture 32917.3.4 dos 32917.4 how to prevent VoIP attacks 335Chapter 4 SCADA attack 18th18.1 meaning of SCADA 33718.2 protocols used by SCADA 33818.2.1 OPC 33818.2.2
required.
Bkgd CHRM Gama hist ICCP itxt physSbit splt sRGB text time tRNS ztxt
For more information, see http://www.w3.org/TR/REC-png.html
Plte
The palette data block plte (palette chunk) contains an index color image (indexed-color)The color conversion data, which is only related to indexed color images and must be placed in image data blocks.Data chunk.
Plte data blocks are the palette information that defines the image. plte can contain
blocks: MIDP supports the following secondary data blocks. However, this is not required.
Bkgd CHRM Gama hist ICCP itxt physSbit splt sRGB text time tRNS ztxt
You can take an exam for a large amount of other information.Http://www.w3.org/TR/REC-png.html
Plte
The palette data block plte (palette chunk) includes color transformation data related to the indexed color image, which is only related to the indexed color image, it must be placed be
Error:The following error occurred while Xamarin Android was compiling:Libpng Warning:iCCP:Not Recognizing known SRGB profile it has been editedSolve:Put the Android item under the resource below the PNG image, double-click on the open, simple edit save a bit, OK.Reference:Here's a by-resolve the issue within Visual Studio (I ' m using VS2015) on a file-by-file basis:Double-click the offending image file in the Project window to bring up Visual Studio ' s Image editor window.Press "P" (Shortcut
4 classes of chunk are critical data blocks (critical chunk), each PNG file must contain them, and the remaining 14 classes are auxiliary blocks (ancillary chunks). This is an optional block of data.2.2.1 Class 4 key chunkIhdr:image header, the position in the PNG file is the first block of chunk.Plte: Palette (palette table), before Idat blockIDAT: Image data block, can have multiple contiguous IDAT blocksIend:image trailer, the position in the PNG file is the last chunk.2.2.2 Class 14 auxilia
Compiling the APK in the Android5.0 source code will cause the following problems Libpng Warning: "Iccp:not recognizing known SRGB profile-has been edited" The reason is that the new version of Libpng has adopted more stringent constraints on ICCP . There are three ways to solve this problem:
Reduce libpng
Use ImageMagick strip. png
Do not prompt warning
Here the second type, first download ImageMagick, because of the UNIX ve
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.