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IDProjectCategoryView StatusDate SubmittedLast Update
0002311graphvizOutput Generationpublic2013-07-24 08:102013-09-07 00:59
ReporterBarnesy 
Assigned To 
PrioritynormalSeverityimportantReproducibilityalways
StatusnewResolutionopen 
PlatformOSWindowsOS Version7
Summary0002311: Compression to one page trims text
DescriptionI am trying to limit my output to one page. If the output is too large and it has to be compressed then there are some lines of text with the bottom row of pixels chopped off. (see 000012 and 000016 in my example)
Steps To ReproduceHere is my file and the command line I run:

DiGraph CoC { graph
                    [
                    splines = polyline;
                    rankdir = "LR";
                    compound = True;
                    page="11,8.5";
                    size="10.75,7.5";
                    ratio=fill;
                    center=true;
                    ranksep = 1.2;
                    fontsize=16;
                    fontname = Verdana;
                    labelloc="t";
                    label = "Diagram for asset: A\n\n"
                    ];
                    
                    node [shape =record, style = filled, fillcolor=white, color = black, fontname = Verdana, fontcolor = dodgerblue4];
                    
                    edge[dir = forward; arrowsize = 0.75, color = grey20]
                    
                    /* Subgraph M */
                    Subgraph cluster_Mine
                    
                    {
                        style=filled;
                        color = chocolate4;
                        label = "M";
                        labeljust = "l";
                        MA [ label = "{{A}|{<m000001> 000001 | <m000002> 000002 | <m000003> 000003 | <m000004> 000004 | <m000005> 000005 | <m000006> 000006 | <m000007> 000007 | <m000008> 000008 | <m000009> 000009 | <m000010> 000010 | <m000011> 000011 | <m000012> 000012 | <m000013> 000013 | <m000014> 000014 | <m000015> 000015 | <m000016> 000016 | <m000017> 000017 | <m000018> 000018 | <m000019> 000019 | <m000020> 000020 | <m000021> 000021 | <m000022> 000022 | <m000023> 000023 | <m000024> 000024 | <m000025> 000025 | <m000026> 000026 | <m000027> 000027 | <m000028> 000028 | <m000029> 000029}}"];
                    }
                        
            }
                        


exec master..xp_cmdshell 'C:/"Program Files (x86)"/"Graphviz"/bin/dot.exe -Tpng -oc:/dbbackups/ciview/CoC_1.png c:/dbbackups/ciview/DottyExport_1.txt'
Additional InformationI've tried using GIF and JPEG outputs too and they all have the same issue.

TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENT
VERSION2.30
Attached Filespng file icon CoC_1.png [^] (5,746 bytes) 2013-07-24 08:10

- Relationships

-  Notes
User avatar (0000466)
Abyssoft (reporter)
2013-08-31 15:02

testing with win7sp1 version 2.33.20130831
confirmed compression artifact in native output
workaround available via export as vector svg and conversion of vector svg to raster image formats.
User avatar (0000501)
Abyssoft (reporter)
2013-09-07 00:59

testing in version 2.33.20130905
compression artifact still present.

- Issue History
Date Modified Username Field Change
2013-07-24 08:10 Barnesy New Issue
2013-07-24 08:10 Barnesy File Added: CoC_1.png
2013-08-31 15:02 Abyssoft Note Added: 0000466
2013-09-07 00:59 Abyssoft Note Added: 0000501


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