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black images instead resized thumbnails (only in java version)
Rank: Member
Groups: Member
Joined: 7/20/2006(UTC)
Posts: 15
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Hallo, since a few days we have a problem with the java-version of image uploader. Sometimes uploaded images are just black. We have figuered out, that this situation occurs only by uploading resized thumbnails. By uploading the original sourcefiles theres no problem. The problem just occurs with the java-version. By using activeX-version there's no problem. We have testet it with image uploader 2.1.60.0 and 2.5.4.0. In the Java dump theres no errors listed. Here is our code which sometimes generates black images: Code:iu.addParam("UploadSourceFile", "false");
iu.addParam("UploadThumbnail1FitMode", "2");
iu.addParam("UploadThumbnail1Width", "2000");
iu.addParam("UploadThumbnail1Height", "2000");
iu.addParam("UploadThumbnail1JpegQuality", "75");
iu.addParam("UploadThumbnail1ResizeQuality", "High");
iu.addParam("UploadThumbnail1CompressOversizedOnly","true");
During the upload the information from the progress bar shows, that the images are resized in a wrong way. When it gerenates black images, the imagesize is about 42 - 87 kb. Any ideas? Thank you very much! Edited by user Friday, February 22, 2008 4:56:14 PM(UTC)
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Aurigma Forums
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black images instead resized thumbnails (only in java version)
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