... (s=(s+(b-a)*sum/tnm)/3.0);
}
}
4.4 Improper Integrals
1 45
Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0 -52 1-43108 -5)
Copyright (C) 1988-1992 by Cambridge University ... first extrapolation, after
just 5 calls to trapzd, while qsimp requires 8 calls (8 times as many evaluations of
the integrand) and qtrap requires 13 calls (making 256 times as many eva...
... cụ pen tool và fill màu đen
nơi này chính là nơi mà các bạn
đặt cỏ lên phía trên.
Step 5 - Duplicate the Grasses:
Nhân đôi layer cỏ và các bạn nên
xén cỏ bằng công cụ tẩy những
đường ... cũng mệt chết luôn
Step 6 - Patching the Grasses:
Trên layer cỏ Cỏ các banj đặt
Opacity to 50 %.
Chọn Edit > Transform > Distort
and transform the và quay sao cho
cỏ phut hết các
... Create a new document 600x 450 px, apply Radial Gradient like the picture below:
Create a rectangle selection and create ... fill it with black color, use Rectangler Marquee to draw a
selection then go to Select / Feather: 50 or 60px then press Delete a few times
Open a desk lamp picture and cut it out of background
... into your Photoshop : Tree_brush
Pick any brush inside this brush set that you like, creat new layer on the top and start
brushing
Download and load this brush into your Photoshop ...
And you'll have this result :
STEP 2:
Download and load this brush into your photoshop : Land_brush
Choose any "island" inside this brush set that you like :...