價格：免費
檔案大小：19 MB
版本需求：需要 iOS 11.4 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
LockDraw is a simple app designed to make drawing and tracing easy. LockDraw is really simple to use:
-Select an image from your photo library
-Resize and reposition the image on the canvas
-Lock the image in place
You can then place a sheet of paper over the screen and trace your photos, without them moving or jumping around with every stroke of your pencil or brush.
There are also black and white and grayscale filters available so you can better see the outlines and definitions of objects if you need to.
Happy drawing and we look forward to seeing what you create!
支援平台：iPhone