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2 votes

Can Scratch backdrop be resized?

If you need to resize over 30 backdrops and dont have the patience, you can go to https://resizemyimg.com/multiple and, as doconnor29 said, resize them to 480 x 360.
SomeGuyWhosDepressed's user avatar
1 vote
Accepted

How to detect collision of a sprite with objects drawn by pen within a single sprite?

Not sure that you can do "when touching a pen mark", but you can use "touching a color" as a condition, so perhaps if the sprite is touching the blue color?
curiouskiwi's user avatar
  • 18.7k
1 vote
Accepted

PSET0: Updating x, y position of projectile every time it's fired

The script at the lower left looks bad. Not only it is an infinite loop without any waits, also it doesn't make sense to me. Maybe update the Crab_xpos and Crab_ypos variables whenever you move the ...
Blauelf's user avatar
  • 21k
1 vote
Accepted

How do I submit pset0 using cs50 ide (edx course, 2017), or there is another way?

Consult the Problem Set 0 specification. In particular, the section at the bottom titled "How to Submit" will answer your question.
Peter's user avatar
  • 1,410
1 vote
Accepted

pset0 scratch how to pause the game

When you click to show the variable "play/pause", it shows that the variable is indeed working - it switches from play to pause and back again every time you click "p". However, nothing happens when ...
SuperNovaCoder's user avatar
1 vote

Why does sound begin playing when app launched?

I was unable to duplicate the behavior you described, because your project did not play any sounds for me at first. After clicking around for a while, I eventually got the scripts for the casa and ...
hotwebmatter's user avatar
  • 3,050
1 vote

Borrowing a sprite from another project

It's very okay to borrow code snippets and from other works but don't forget forget to give credit and source links. It is reasonable and not against CS50 Honour Code to do so. As per CS50 Honour ...
Chuma Umenze's user avatar
1 vote

Can Scratch backdrop be resized?

I had the same issue, and if you're using Windows like me, just follow these steps: Open the image in the default Photos app. Click on 'Edit image' and crop the photo to 480x360 by clicking and ...
Abhishikth Paul's user avatar

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