![]() ![]() ![]() VLC media player requires Mac OS X or later. SCARICA VLC PER MAC 10.5.8 - Devices and Mac OS X version. Libjpeg-turbo libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON, AltiVec) to accele. : The file in which to save the image.Mac os x 10.5.8 powerpc free download. : Specifies whether changes should be saved before closing. But the core of the application is the Image Suite and the Image Events Suite, both of which are listed below:Ĭlose reference : the object for the command The Image Events dictionary includes the Standard Suite of commands/objects as well as a Text Suite and a Disk-Folder-File Suite. Image Events has many other functions - you can crop, rotate, flip, pad (add space to the edges), change profiles (RGB/CMYK/etc.) and get information about images (bit depth, color space, resolution, etc.). Then we save the images in JPEG format (for convenience sake You could save in the original format if you want to do the extra work). We then check to see if the image is taller or wider and scale the image to either the new height or the new width. For each file, we get the height and width, then compute the new width based on the maximum desktop height (600 pixels here, you can use your own display height). In that handler, we tell the Image Events application to repeat through the list of image files after we choose a folder for the re-scaled images. Set newWidth to (ratio * newHeight) as integerĪs you can see, it's constructed in much the same fashion as the first script, except that the runConversion handler does all the work this time. If (count items of theItems) is greater than 0 then Set saveFolder to choose folder with prompt "Save resized pictures where?" without multiple selections allowed and invisibles Set theFiles to choose file with prompt "Choose art file(s)" of type openTypes with multiple selections allowed without invisibles Here's a script I wrote a while back that will do the job! Thanks to Image Events, you can simply write a script to convert most of the formats mentioned above. You would often get a graphic in the wrong format for your needs and have to find a program that could read the format you were given and re-write it in the target format. Suddenly, handling graphics that your clients or customers submit became a lot harder. ![]() Now many websites use PNG instead of GIF's and most browsers supported them a few versions back, before they were in common usage. Then came the Mac, with PICT and MacPaint formats, Windows with BMP's, and Adobe's PDF and EPS formats from Acrobat and Illustrator, and PSD from Photoshop. ![]() While TIFF's existed, most folks hadn't heard of them because they were mostly used by graphics designers or fax machines. Knowing which to use was simple, since GIF's weren't usually of photographic quality but could do animation - JPEG for photos, GIF's for most everything else. Long ago (back in the Dark Ages when the military and universities ran the Internet and you had to use AOL if you wanted to communicate with other computer users), there were two basic image formats: GIF & JPEG. While beginning scripters may wonder what Apple was thinking including image-handling commands for a language that can't display images, graphics professionals who work with TIFF's, JPEG's, BMP's and more on a regular basis know that being able to automate simple image changes without having to manually open a file in Photoshop is a time saver! By the time you finish this article you'll have a grasp of some simple image manipulations that your graphics department will thank you for! One of the more overlooked helpers that Apple includes with Applescript is the Image Events application. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |