Most common photo apps can crop photos on their own. If the photo is on your phone, you can use google photos or any other default app to crop it and then transfer it to the computer. This can also be done through the computer with whatever app you use to view the photo.
Jerry has two options, he can either compress the picture or resize it
Explanation:
Jerry can use a number of photo editors found on PC, Mac or even online. There are two main solutions, he could use a compression software to compress the image, reducing file size without resizing the image, however image quality will be affected as image data would be lost. The other option is to resize the photo, decreasing the number of pixels it would take to store the image, which then reduces file size. This option does not reduce image quality, although some details might be lost if the image becomes too small. There are softwares that combine both, by reducing the size and applying a little compression. One of these tools is reduceimages.com. However, reducing size can be done in software such as Paint, or Office Powerpoint, to more specialized image editing software as Adobe Photoshop.
Explanation: all primary colors are red yellow and blue u mix red and yellow to make orange u mix blue and yellow to make green and u mix red and blue u get violet
