Thanks Birthe Tobias: "*Note:* I could not find out how to initialize the canvas with a different width and height yet."
Here's a first, the settings are in
$:/core/modules/widgets/edit-bitmap.js
var DEFAULT_IMAGE_WIDTH = 300,
DEFAULT_IMAGE_HEIGHT = 185;
------
*Experiements with images*
I looked into the 300 x 185 proportion and guess what? It turns out that
the width to the hight is the golden ratio
To make you sketches look pleasing to the eye, set your stroke width to
some value related to the canvas.
* divide 185 by 1.6 or make some squares of 185 px
I don't think we need too much flexability: the proportion is most
important thing. Golden section portrait and landscape and a square of the
smaller length.
For smaller images I used the font-awesome re-sizing classes then took
screenshots of the image and dragged them back in as .png images.
A few points
- I like the process, its kind of fractal, things stay in proportion...
- I constrained the colour palette to ones in the TW poster. I took a
screenshot of the fish and added it to the colour picker
- I made some buttons with png and played with making them round and
adding some css filter transitions hover.
- I made a big new drawing button which generates a tiddler from a
template.
PNGs are lightweight and easy to work with (esp on Mac book - you can snip
parts of the screen and they save as png)
Clone an image, add something new.. its a start of animation. There are
also animation posibilities with CSS transitions and great fun to be had
with effects designed for photos
*Children's fun*
My daughter (6) and I drew some pictures. I used an example where you can
set the background of the tiddler to an image, then exported it as html.
I opened the html file, then reduced the size of the page in the browser. I
took and other screenshot and printed it out: the image from tiddlyWiki
converted to a wall paper pattern.
We also made a short story. We drew a head, and transcluded it into a
tiddler. Then a couple of links to new tiddlers - interactive story...
simple
Attached is a tid that I currently have in my sidebar,
Alex
[1] https://en.wikipedia.org/wiki/Golden_ratio
http://www.modularscale.com/
On 26 January 2016 at 11:45, 'Birthe C' via TiddlyWiki <
[email protected]> wrote:
> Hi Alex,
>
>
> http://tobibeer.github.io/tb5/#Adding%20A%20Sketch
>
> Birthe
>
>
> Den tirsdag den 26. januar 2016 kl. 10.06.27 UTC+1 skrev AlexHough:
>>
>> Dear TW5
>>
>> The edit widget provides a general purpose interface for editing a
>>> tiddler. It dynamically chooses the appropriate widget depending on the
>>> type of the tiddler (currently either theEditTextWidget
>>> <http://tiddlywiki.com/#EditTextWidget> or the EditBitmapWidget
>>> <http://tiddlywiki.com/#EditBitmapWidget>).
>>
>>
>> http://tiddlywiki.com/#EditWidget
>>
>> I would like to get $:/config/BitmapEditor/LineWidth
>> <http://tiddlywiki.com/#%24%3A%2Fconfig%2FBitmapEditor%2FLineWidth> and
>> $:/config/BitmapEditor/Colour
>> <http://tiddlywiki.com/#%24%3A%2Fconfig%2FBitmapEditor%2FColour>
>>
>> into the edit view when the tiddler type is set to a bitmap (png)
>>
>> *Boundary of Understanding*
>>
>> I can't understand how and where the BitMap editor is added to the body
>> of the edit template. I don't see anything relating to bitmap editing in
>> $:/core/ui/EditTemplate/body
>>
>> I understand that the bitmap editor is "primitive proof-of-concept" but
>> I hve found it very useful and pleasurable to use.
>>
>> I have put the linewidth and colour editors in the view template, but now
>> would like to have them below the height and width boxes currently
>> displayed when you edit a bitmap.
>>
>> I thought there would be a conditional template for bitmaps. While
>> experimenting with drawing in TW, I found myself wanting to name the
>> drawing after drawing it. In other words, I'd like focus to be on the
>> canvas, and the titles and tags to be below the canvas.
>>
>> Thanks in advance for any pointers
>>
>> Alex
>>
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