jackschaedler / goya Goto Github PK

Really frustrating right now not being able to select a region of pixels and move it. I've got a branch almost ready for merging.

Undo works if I press the undo button, but the more intuitive clicking on the actual history item you want to go back to, does not do anything.

Tested on: Chrome 40 and Firefox 34 and 35.

If possible, would be good to have the cursor reflect the current tool.

Would be nice to be able to save state and send that off to someone via email, or to be able to work on an image across sessions, etc.

Since we have such power w/r/t the undo-history, it would be very cool to add an option for exporting the entire undo history as an animated gif. This would allow artists to easily make tutorials showing their process from start to finish.

I'd like to look into adding a menu entry beneath 'Export to Canvas' called 'Export History as Animation' or something similar.

It looks like the gif.js library (http://jnordberg.github.io/gif.js/) could be a good option for rendering each frame in the undo history into a gif.

Chrome and Opera look good. The fonts in firefox all look like they've had a bit too much to eat. Anyone a CSS wizard that can help with this?

One Reddit user wants a modifier key to quickly switch to eye-dropper mode. Seems like a good feature. Maybe alt or shift will turn any tool into the eye-dropper momentarily.

I'd like to be able to import an image (PNG, GIF) to work on.

Optionally, this image would be a sprite sheet containing multiple frames and I would expect to define frame dimensions on loading.

My files are all for Playdate platform and all named ending, for example, -table-32-32.png so frame dimensions could be deduced from that. Though I'm not sure how widespread such naming convention is.

Basically, I'd like to import the file types that are able to be exported from Goya.

Thanks!

Last night when talking to the folks at Hacker School, I realized how nasty it is to have this atom living outside of any component local state. The original reason I placed it here was to avoid performance problems when re-rendering on changes to the mouse-pos. Need to re-evaluate if this is a performance problem or just something screwy with my code.

On Firefox on Ubuntu the Set Background label is overflowing the button into the colour palette

A more helpful message would be great :)

What are the features that goya uses not implemented in Safari?

Cheers.

Becoming more and more an issue as I'm implementing animation.

Probably don't need arbitrary sizes just yet. I think the app should maybe support:

16x16
32x32
64x62

as a starting point.

https://github.com/atom/atom-shell

It appears that flood fill will wrap around the canvas.

According to your demo, Firefox Nightly is missing some features required to play with it. Are those documented anywhere? https://github.com/jackschaedler/goya/blob/gh-pages/browser-check.js doesn't give many clues.

thanks!

Since mouse-move events might not be fast enough to pick up every contiguous pixel touched in a stroke, we need to connect subsequent mouse-over events with some simple line drawing algorithm - maybe bresenham?

Could you provide the link to the gh-pages demo in the README?

Maybe even as simple as " Demo here "

• : zoom-in
• : zoom-out
  1 : brush
  2 : line
  3 : rectangle
  4 : flood fill
  5 : color pick
  6 : select/move
  c : add color?
  g : toggle grid?

So people can create animations that don't always begin with our friendly English gentleman.