I could not see the server behavior you mentioned when opened to the product_insert page in the admin. Also, I am using only jpg and gifs when uploaded.
I found this code:
<?php
// WA_UploadResult1 Params Start
$WA_UploadResult1_Params = array();
// WA_UploadResult1_1 Start
$WA_UploadResult1_Params["WA_UploadResult1_1"] = array(
'UploadFolder' => "../imagesupload/",
'FileName' => "[FileName]",
'DefaultFileName' => "",
'ResizeType' => "1",
'ResizeWidth' => "400",
'ResizeHeight' => "400",
'ResizeFillColor' => "#FFFFFF" );
// WA_UploadResult1_1 End
// WA_UploadResult1 Params End?>
<?php
// WA_UploadResult2 Params Start
$WA_UploadResult2_Params = array();
// WA_UploadResult2_1 Start
$WA_UploadResult2_Params["WA_UploadResult2_1"] = array(
'UploadFolder' => "../imagesupload/",
'FileName' => "[FileName]",
'DefaultFileName' => "",
'ResizeType' => "1",
'ResizeWidth' => "200",
'ResizeHeight' => "200",
'ResizeFillColor' => "#FFFFFF" );
// WA_UploadResult2_1 End
// WA_UploadResult2 Params End
?>
Since my images fit within the dimensions, though not exact, you say nothing should be done, right? Neither image exceeds those dimensions.