通道选区

[LimboN]

为什么将三个通道之一作为选区选择会选择整个画布？

[Sahil.Chawla]

Hi LimboN,

Could you please let us know which version of Photoshop are you using & on which operating system?

Regards,

Sahil

[LimboN]

Operating System: Windows 10 家庭版 64-bit (10.0, Build 15063) (15063.rs2_release.170317-1834)

photoshop: 19.0 20171103.r.190 2017/11/03: 1143799  x64

为什么不是选中图形而是整个画布？

还有请看看该问题显示重叠

[Sahil.Chawla]

Is this issue happening with multiple files or only with one specific file? could you try resetting the preferences of Photoshop & let us know if it helps: https://helpx.adobe.com/photoshop/using/preferences.html

[LimboN]

不是首选项的问题，因为CS6也是这样，透明图形都会发生这种问题；

还有使用滤镜里的彩色半调怎么会这样

使用后

使用前

[Sahil.Chawla]

Could you please share a screen shot of your layers panel, also please let us know is this happening with one specific file or multiple files?

[LimboN]

before

options

after

[Sahil.Chawla]

Thanks for sharing some screenshots, was this issue happening when you were using Photoshop before the update?

[LimboN]

是的，其他文件也会出现该问题~

[LimboN]

用直线工具绘制好的直线段无法更改粗细，需要先更改粗细值在绘制直线~