https://s20.postimg.org/67b5jhy8d/design_lessons_steem1.jpg
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Hello!
Today, as promised in [5 lesson](https://steemit.com/art/@fractal-team/jwildfire-lesson-5-scripts-tab), we will proceed to the study of the bottom toolbar of the program JWildfire.

The first one is the **Camera** tab:

[![image.jpg](https://s7.postimg.org/6xjp8h10b/image.jpg)](https://postimg.org/image/clpzzd5cn/)

The *Roll* button allows you to rotate the fractal around the central axis:

[![image.jpg](https://s7.postimg.org/y850gejcr/image.jpg)](https://postimg.org/image/5v9ipxxmf/)

The *Pitch* button tilts the fractal to you or from you:

[![image.jpg](https://s7.postimg.org/3t91bucjv/image.jpg)](https://postimg.org/image/nnv2xyrrb/)

The *Yaw* button tilts the fractal in the side:

[![image.jpg](https://s7.postimg.org/qyo1b4wnf/image.jpg)](https://postimg.org/image/t38ec7y9z/)

The *Perspective* button allows you to give a fractal perspective effect, works with the *Pitch* button:

[![image.jpg](https://s7.postimg.org/3x7g5kzmj/image.jpg)](https://postimg.org/image/mpjb95w0n/)

The *Center X* and *Center Y* buttons allow you to move the fractal along the X axis and the Y axis (respectively left-right and up-down):

[![image.jpg](https://s7.postimg.org/ln94qtnjv/image.jpg)](https://postimg.org/image/kkyy8a4qf/)

*Zoom* button enlarges and reduces the image. The *Pixs per unit* button does in my opinion the same thing, only in other units of measurement, more precisely.

[![image.jpg](https://s7.postimg.org/qaf6s50hn/image.jpg)](https://postimg.org/image/loj2jseyf/)

*CamPosX*, *CamPosY*, *CamPosZ* shift the fractal along the axes X, Y, Z:

[![image.jpg](https://s7.postimg.org/q5bfip63v/image.jpg)](https://postimg.org/image/g80epmyhz/)

Next is the **Dof / Bokeh** tab:

[![image.jpg](https://s7.postimg.org/o0r2hx1zv/image.jpg)](https://postimg.org/image/esyu17uxj/)

On the **DOF** sub-tab, you can set the fractal depth and sharpness. Effective when using the *Pitch* and *Perspective* buttons from the *Camera* tab:

To do this, check *New DOF*.

The *Amount* button sets the amount of blur.

[![image.jpg](https://s7.postimg.org/wybsexmmj/image.jpg)](https://postimg.org/image/5nqh70jpj/)

The *Area* button changes the value of the area with a low blur.

[![image.jpg](https://s7.postimg.org/wlke8zha3/image.jpg)](https://postimg.org/image/cqycmv22f/)

*Exponent* button enhances or reduces blur:

[![image.jpg](https://s7.postimg.org/m054ag5ej/image.jpg)](https://postimg.org/image/61wekbb6f/)

Button *Camera distance* - camera distance (did not understand what is affecting):

[![image.jpg](https://s7.postimg.org/kl3jm4wq3/image.jpg)](https://postimg.org/image/3xc1jn1yf/)

The *DiminishZ* button should help to achieve realism in 3D fractals.

Parameters *Focus X, Focus Y, Focus Z* change the focus location:

[![image.jpg](https://s7.postimg.org/sge30kvyj/image.jpg)](https://postimg.org/image/3zvx63v7r/)

*To be continued*
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Sorry for any mistakes in English, this is not my native language.
Author: @vasilisapor2

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