Discuss Scratch

suyuf
Scratcher
2 posts

Scratch crashes

When you select the Rays background for your project and convert it to bitmap then to vector again scratch crashes. İpados 15,6 safari.
Jareddddddd
Scratcher
1000+ posts

Scratch crashes

project link? very hard to debug with minimal details. also, press the thing that looks like the earth for browser data:
My browser / operating system: ChromeOS 14541.0.0, Chrome 108.0.0.0, No Flash version detected
suyuf
Scratcher
2 posts

Scratch crashes

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CST1229
Scratcher
1000+ posts

Scratch crashes

Can reproduce the bug.

My browser / operating system: Windows NT 10.0, Firefox 111.0, No Flash version detected

These errors appear in the browser console:


Another weird thing with the backdrop: Switching it to bitmap does not save the image until you edit it…
MyScratchedAccount
Scratcher
1000+ posts

Scratch crashes

suyuf wrote:

When you select the Rays background for your project and convert it to bitmap then to vector again scratch crashes. İpados 15,6 safari.
Try on turbrowarp.org.

Use this template:
Turbowarp.org/PROJECTID HERE
Replace PROJECTID HERE
Apophius001
Scratcher
8 posts

Scratch crashes

If you wish to use the Rays backdrop as a bitmap, here are the steps, starting from a fresh project:

1. Add Rays backdrop.
2. Change backdrop to bitmap.
3. WITHOUT LEAVING THE EDITOR FOR THE BACKDROP, drag the bitmap backdrop to a sprite.
4. There should now be a bitmap Rays backdrop in the sprite.
michaeljackson1365
Scratcher
1000+ posts

Scratch crashes

Huh. I can reproduce the bug.
8to16
Scratcher
1000+ posts

Scratch crashes

CR.
My browser / operating system: Linux (Manjaro), Firefox Developer Edition 130.0
BigNate469
Scratcher
1000+ posts

Scratch crashes

Apophius001 wrote:

If you wish to use the Rays backdrop as a bitmap, here are the steps, starting from a fresh project:

1. Add Rays backdrop.
2. Change backdrop to bitmap.
3. WITHOUT LEAVING THE EDITOR FOR THE BACKDROP, drag the bitmap backdrop to a sprite.
4. There should now be a bitmap Rays backdrop in the sprite.
Unrelated- please, read how this happens in above posts.

Anyways, can replicate, My browser / operating system: IPad iOS 18.0, Safari 18.0, No Flash version detected
The_Real_Coderdash
Scratcher
100+ posts

Scratch crashes


I think it's because the lines in the backdrop are too thin to work in bitmap, since the minimum is one pixel, and it seems like Rays has smaller lines or something.
The_Real_Coderdash
Scratcher
100+ posts

Scratch crashes

MyScratchedAccount wrote:

suyuf wrote:

When you select the Rays background for your project and convert it to bitmap then to vector again scratch crashes. İpados 15,6 safari.
Try on turbrowarp.org.

Use this template:
Turbowarp.org/PROJECTID HERE
Replace PROJECTID HERE
it doesn't occur on Turbowarp.
BigNate469
Scratcher
1000+ posts

Scratch crashes

The_Real_Coderdash wrote:

I think it's because the lines in the backdrop are too thin to work in bitmap, since the minimum is one pixel, and it seems like Rays has smaller lines or something.
When costumes/backdrops are converted from vector to bitmap, pixels such as you've described are approximated, often with transparency eventually being used for things smaller than one pixel.

Also, after painting some stuff randomly on the bitmap Rays backdrop before converting it back to vector, it still crashes.

Last edited by BigNate469 (Sept. 30, 2024 00:40:38)

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