Instantly create a duplicate copy of a transformed layer by holding down the Option key when you click the Edit menu and select a transform option. this will lock the layers you highlighted.ДЎ1- You can also unlock the layers by clicking on the padlock to unlock them. Ctrl-click multiple layers in the Layers panel to rotate or resize them at once. Once my text is how I want it, you can use the lock layers feature to ensure it stays there.ДЎ0- Select the layers you want to lock in your layers palette. If you use this option the image will keep the aspect ratio for you.ДЁ- We need 2 layers really to show this feature, so right click on your image in the layers tab and create a duplicate layer.Д©- Type some text on your image. these can be picked if needed but you can also change the size manually. Select file from the top panel.Дў- select the image you would like to resize.ДЈ- With the file open, click Image icon on the top tool bar and then in the dropdown box Image Resize.ДҐ- At the top of the pop up window you will see the original size of your image.Д¦- In the next box this will give you standard presets for image sizes, like A4, 6x4 and so on. For example, a workflow I have is to take 24MP digital photos into Photoshop for retouching and output. To deal with the growing number and variations of image sizes for devices and social networks/standards, it would be very useful to have non-destructive adjustment layers for crops and resizing.

Ensure that your file has been downloaded and unzipped to use.ДЎ- Open Photoshop. Photoshop: Crop and Resize Adjustment Layers.

Resize a layer in photoshop