trong Photoshop, you are able to choose the selection type for the Marquee Tool. loại lựa chọn trong Photoshop là, bình thường, Cố định Ratio và Fixed Size.
Trong thân thuộc hình chụp (v1.6.4) there is no selection type for the Marquee Tool. Tuy vậy, you are still able to select using Fixed Size.
Cố định Selection Sized trong Affinity Ảnh
Chọn ‘Rectangular Marquee Tool’ from tools, or press M .
Chọn bất kỳ khu vực trên Canvas
Change the size of the selection from the Transform panel. Size adjustment is marked W: for width and H: for height.
Drag the newly sized selection to where you want it.
Fixed Ratio Selection in Affinity Photo
The Fixed Ratio Selection in Affinity ảnh is missing in the Marquee Tools. không may, Fixed Ratio Selection is only available in the Crop Tool, which can only be used for cropping
Choose the ‘Crop Tool’ from tools, or press C .
Choose ‘Custom Ratio’ from the Mode: drop down menu
Change the values for the custom ratio
Click and drag the crop selection on to the canvas