upload image quality not good

Is there anyway you can control image quality as my uploaded images are not great quality.

thankyou.

in the upload file server behavior, If you select the Web Images Only option, then select the option to convert the image format to Jpeg, you can set the image quality.

I'll give that a go, cheers.

Hello im checking the file and the only place i find where to change the quality of the pictures been uploaded is:

$newFilePath = preg_replace( $fileExtensionRegExp, $uniqueFileNamePart, $imageFilePath).'.jpg';
$endExtension = 'jpg';
$imageQuality = intval($imageOptions[1]);

if($imageQuality > 100){
$imageQuality = 100;
}
if($imageQuality < 0 ){
$imageQuality = 0;
}

This for jpg for example but every time they come out if they have thier size modified they look terribly bad some times pixelated is that the only spot where to change the quality it seems like it like when you save on photoshop at 60% quality

That is the code, yes.

in the file upload settings, when using Convert to JPG, there is a quality setting. Make sure quality is set to 100. see attached screen shot.

Im not getting that because i use keep existing format, i tested exporting in photoshop without optimization and then uploading, i uploaded the original file and then the one uploaded if you notice the red circles in the picture the original ones are perfect while the ones uploaded get kind of pixelated

try changing:
$imageQuality = intval($imageOptions[1]);

to:
$imageQuality = intval(($imageOptions[1])?$imageOptions[1]:"100");