![]() ![]() To crop a picture using Photos, follow these steps: Open Photos to see your image gallery and. j=1 for i in $(ls *.png) do php crop_image.php $i. If you want to do some quick image editing on your Mac, the Photos app is there for you. crop_image.php $infile $outfile $x $y $width $heightĮxample: Search for all files with the "png" extension in the current directory, crop each image from the top-left point (10,50) to the bottom-right point (730,1030) and then save all output files in the "cropped" folder. Pass in the parameters of the cropping task to the script, where (x,y) is the starting point of the cropping rectangle: php -f. The key line in my image cropping PHP script is: imagecopy($dest_image,$src_image,0,0,$new_x,$new_y,$new_width,$new_height) This solution should work with Linux and Unix machines that have the inbuilt PHP interpreter and GD library. ![]() I have thus used the imagecopy() function in place of imagecrop(). My Lion machine has PHP 5.3.15 and its in-built GD (GIF/Graphics Draw) library does not have the imagecrop function, which is only available with PHP 5.5.0 or greater. ![]() To check the version of your PHP installion run php -v: PHP 5.3.15 with Suhosin-Patch (cli) (built: 14:49:18) Step 2 Crop the PNG image Then hit on the Editor button that looks like a pencil ion the right side of the image toolbar, and select the Rectangular Selection tool from the drop-down menu. ![]() Mark Setchell's answer does not work on older Apple systems such as Snow Leopard and Lion, where you will receive this error: Fatal error: Call to undefined function imagecrop() in Command line code on line 1 Step 1 Launch Preview on Mac Find and locate a PNG image that you want to crop on Mac, and choose to open it with Preview. ![]()
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