musicisair
Joined: 30 Jul 2009
Posts: 7
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 Posted: Fri Jul 23, 2010 1:57 pm Post subject: Watermark Bug with Scaled Images |
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This is an intermittent bug and I can't say for sure how to reproduce it ever time.
I am uploading the following scaled images:
thumbnail 70x70
medium 250x250
large 691x515
xlarge 900x594
blarge 691x515
bxlarge 900x595
I am watermarking the large and xlarge images with wm.png and the blarge and bxlarge images with bwm.png
Sometimes blarge and bxlarge will contain BOTH watermarks overlaid on each other.
If I change the height of blarge and bxlarge by 1px (to 516px and 596px respectively) the double watermark issues goes away.
If it matters: the watermarks are both PNGs with alpha transparency and are the same size.
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heres the code:
| Code: |
<applet name="jumpLoaderApplet" code="jmaster.jumploader.app.JumpLoaderApplet.class" archive="jumploader_z.jar,mediautil_z.jar" mayscript="" width="100%" height="701">
<param name="uc_uploadUrl" value="uploadImage.aspx" />
<param name="uc_sendImageMetadata" value="false" />
<param name="uc_imageEditorEnabled" value="true" />
<param name="uc_useLosslessJpegTransformations" value="true" />
<param name="uc_uploadScaledImages" value="true" />
<param name="uc_scaledInstanceNames" value="thumbnail,medium,large,xlarge,blarge,bxlarge" />
<param name="uc_scaledInstanceDimensions" value="70x70,250x250,691x514,900x594,691x514,900x594" />
<param name="uc_scaledInstanceQualityFactors" value="1000,1000,1000,1000,1000,1000" />
<param name="uc_scaledInstanceWaterMarkNames" value="null,null,hWatermark,hWatermark,bWatermark,bWatermark" />
<param name="hWatermark" value="halign=right;valign=bottom;opacityPercent=97;imageUrl=wm.png"/>
<param name="bWatermark" value="halign=right;valign=bottom;opacityPercent=96;imageUrl=bwm.png"/>
<asp:Literal ID="jumploaderParam" runat="server" />
<param name="ac_fireUploaderFileAdded" value="true" />
<param name="ac_fireUploaderFileStatusChanged" value="false" />
<param name="uc_fileNamePattern" value="^.+\.(?i)((jpg)|(jpe)|(jpeg)|(gif)|(png))$" />
<param name="vc_fileNamePattern" value="^.+\.(?i)((jpg)|(jpe)|(jpeg)|(gif)|(png))$"/>
<param name="vc_disableLocalFileSystem" value="false" />
<param name="vc_mainViewFileTreeViewVisible" value="true" />
<param name="vc_mainViewFileListViewVisible" value="true" />
<param name="uc_imageRotateEnabled" value="true" />
</applet>
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[/code] |
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