Rank: Newbie
Groups: Member
Joined: 5/26/2008(UTC)
Posts: 4
|
Is it possible to dynamically adjust the width and height per image at the moment? I'm afraid not... Is it possible to build this in a new version? Its really simple code (thanks to netPBM); $scale = sqrt( $max_amount_pixels / ( $width_old * $height_old )); $width_new = $width_old * $scale; $height_new = $height_old * $scale; I need it because my images have various width and heights in different scales (panorama's). * Ah! I submitted this as a request feature  Edited by user Tuesday, May 27, 2008 10:47:15 PM(UTC)
| Reason: Not specified
|
|
|
|
|
|
Rank: Advanced Member
Groups: Member, Administration, Moderator
Joined: 9/19/2006(UTC)
Posts: 505
Was thanked: 41 time(s) in 41 post(s)
|
Hello, Do you need to set thumbnail size for each image individually, right? If so, you can do it with PackageBeforeUpload event and FilesPerOnePackageCount property. Let’s assume that we need thumbnail size equal to half of the original image. We can get it in such way: Code:<script language="javascript">
function ImageUploader_PackageBeforeUpload(PackageIndex)
{
var imageUploader = getImageUploader("ImageUploader");
var imageHeight = imageUploader.getUploadFileHeight(1);
var imageWidth = imageUploader.getUploadFileWidth(1);
if (imageHeight > 0 && imageWidth > 0)
{
imageUploader.setUploadThumbnail1Width(imageWidth/2);
imageUploader.setUploadThumbnail1Height(imageHeight/2);
}
}
var iu = new ImageUploaderWriter("ImageUploader", 800, 400);
iu.javaAppletCodeBase = "../";
iu.javaAppletJarFileName="ImageUploader5.jar";
iu.addParam("Action", "ExtractFiles.aspx");
iu.addParam("ShowDebugWindow", "true");
iu.addParam("FilesPerOnePackageCount", "1");
// Initial thumbnail params
iu.addParam("UploadThumbnail1FitMode","Fit");
iu.addParam("UploadThumbnail1Width","100");
iu.addParam("UploadThumbnail1Height","100");
iu.addParam("UploadThumbnail1ResizeQuality", "Medium");
iu.addParam("UploadThumbnail1JpegQuality","100");
iu.addEventListener("PackageBeforeUpload", "ImageUploader_PackageBeforeUpload");
iu.writeHtml();
</script>
|
Best regards, Eugene Kosmin The Aurigma Development Team |
|
|
|
|
|
Forum Jump
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.