大约有 340 项符合查询结果（耗时：0.0135秒） [XML]
How to get a Color from hexadecimal Color String
...= '0' ? 0 : 255; int green = colorString.charAt(3) == '0' ? 0 : 255; Color.rgb(red, blue, green);
– GTID
Jan 23 '19 at 13:29
|
show 2 more c...
Changing navigation bar color in Swift
....green
Replace greenColor with whatever UIColor you want, you can use an RGB too if you prefer.
Navigation Bar Text:
navigationController?.navigationBar.titleTextAttributes = [.foregroundColor: UIColor.orange]
Replace orangeColor with whatever color you like.
Tab Bar:
tabBarController?.tabB...
Getting individual colors from a color map in matplotlib
...t you have.
import matplotlib
cmap = matplotlib.cm.get_cmap('Spectral')
rgba = cmap(0.5)
print(rgba) # (0.99807766255210428, 0.99923106502084169, 0.74602077638401709, 1.0)
For values outside of the range [0.0, 1.0] it will return the under and over colour (respectively). This, by default, is th...
How should I use Outlook to send code snippets?
...ingle solid line, Orange, 0.5 pt Line width)
Pattern: Clear (Custom Color(RGB(253,253,217))), Style: Linked, Automatically update, Quick Style
Based on: HTML Preformatted
share
|
improve this answ...
菜单的背景颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术
...tem;
CDC dc;
dc.Attach(lpDrawItemStruct->hDC);
dc.FillSolidRect(rect,RGB(0,166,170));
CFont Font;
Font.CreatePointFont(125,"宋体");//创建字体
dc.SelectObject(&Font);
CString *pText=(CString *)lpDrawItemStruct->itemData;
if(lpDrawItemStruct->itemState&ODS_SELECTED)
dc.FillSo...
FFMPEG (libx264) “height not divisible by 2”
...
It's likely due to the the fact that H264 video is usually converted from RGB to YUV space as 4:2:0 prior to applying compression (although the format conversion itself is a lossy compression algorithm resulting in 50% space savings).
YUV-420 starts with an RGB (Red Green Blue) picture and convert...
Recommendation for compressing JPG files with ImageMagick
... 60-80, lower number here means smaller file]
-interlace
-colorspace RGB
Command in ImageMagick:
convert image.jpg -sampling-factor 4:2:0 -strip -quality 85 -interlace JPEG -colorspace RGB image_converted.jpg
With these options I get up to 40% savings in JPEG size without much visible loss...
MFC 菜单背景色设置（菜单重绘） - C/C++ - 清泛网 - 专注C/C++及内核技术
..._rect);
break;
}
default:
{
DrawComMenu(m_dc,m_rect,RGB(200, 160, 80),RGB(100,140,80),m_state&ODS_SELECTED);
DrawItemText(m_dc,m_str,m_rect);
DrawMenuIcon(m_dc,m_rect,m_itemicon);
break;
}
}
}
}
MainFrm中调用MyMenu的方法：
//.h
CIconMenu ...
MFC Static透明背景色的实现、Static控件自绘、Static字体修改 - C/C++ - ...
..._MESSAGE_MAP()
CTransparentStatic::CTransparentStatic()
{
m_crText = RGB(40, 40, 40);
m_crBk = RGB(255,255,255);
m_hbkbr = CreateSolidBrush(m_crBk);
}
...
HBRUSH CTransparentStatic::CtlColor(CDC* pDC, UINT nCtlColor)
{
pDC->SetBkMode(TRANSPARENT); //关键起作用的在这句
HBR...
MFC RoundRect、FillRect等函数如何设置颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术
...数如何设置颜色RoundRect 颜色： 定义一个画刷 CBrush Brush(RGB(0,0,0)); 用画刷填充矩形pDC->FillRect (&rectEdit,&Brush);FillRect（FillSolidRec...RoundRect 颜色：
//定义一个画刷
CBrush Brush(RGB(0,0,0));
//用画刷填充矩形
pDC->FillRect (&rectEdit, &Brush)...