![]() ![]() To deactivate an app, right click its icon in the dock and select Quit option (or choose ImageOptim > Quit ImageOptim on the Menu bar). Prior to the removal of ImageOptim, you should first log into your Mac with an administrator account, and turn ImageOptim off if it is running. (You typically want to limit the file size to under 300kb for any Webpage. Conventional Steps to Uninstall ImageOptim for Mac. And you may have to save the file several times in order to adequately limit the file size. You are completing a balancing act here between image quality and file size. I usually choose the second last bar from the right. ![]() This part is important because it empowers you to limit the file size. Then, adjust the quality on the quality bar.Below the folder box, check the little box beside “ Save copy as“.Select the folder in which you want to save your file.pxm format unless you instruct it otherwise. File Format: Note that Pixelmator will automatically save the file in its native.This file format compresses most efficiently. JPG file: use this format when you do not require a transparent background.PNG file: use this format when you require a transparent background.You have probably come across a plethora of web sites attempting to teach you how to accomplish a similar result using Terminal and coding in Command Line but for the less Geek inclined of us, ImageOptim is the ideal drag and drop solution.You can save images in different file formats depending upon your needs. If you are one such person who would like all the information modern technology permits to continue to be embedded in each image you capture but would also prefer some degree of control when it comes to sharing these same images then we strongly recommend that you download and utilise this wonderful application – ImageOptim. Or you may be an ardent photographer who appreciates the ability to refer the exact settings used to capture a particular photograph in order to replicate the effect but at the same time like a celebrated chef’ would prefer to keep her recipe secret from the rest. However, this can be tedious and you may in fact appreciate the location information which serves us well in iPhoto where the Places feature automatically extracts the GPS information in each image and presents us with a pretty world map filled with pins representing locations where pictures were taken. ![]() If you are concerned about location privacy, one method is to simply switch off the GPS function on your digital camera or cellphone so that location information is not captured and embedded within the image file. Most Facebook or other social networking web sites claim that Metadata/EXIF information is stripped when image files are uploaded but there is never a guarantee. Its useful for making Mac and iPhone/iPad applications smaller (if you configure Xcode to allow better optimization). Then go to the Preview Menubar and select Tools > Show Inspector.Ĭlick on each tab of the Preview Inspector and you will be able to view the extensive Metadata/EXIF embedded into each image file giving you an impression of the extent of data you are sharing without realising it: ImageOptim is excellent for publishing images on the web (easily shrinks images Saved for Web in Photoshop). What makes this elusive is that most of us don’t realise this and when we begin to share our images we are inadvertently sharing potentially private data without realising.įor Mac users, wishing to view this Metadata/EXIF all you need to do is open an image in Apple Preview. This data is commonly referred to as “ Metadata” or “ EXIF” and is embedded into the image file. Most, if not all digital cameras and camera equipped cellphones in today’s world come decked out with sophisticated imaging software tethered to high end digital cameras and GPS hardware.Ī snap here and click there and we don’t realise that we have captured not only an image of what we aimed at but most likely a complete setting of the camera or cellphone at the time the shot was taken as well as the date/time along with the GPS coordinates of where the picture was taken. In our brave new world of ubiquitous connectivity unbeknownst to most of us, we may be disclosing more information about ourselves than we would prefer. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |