Masking works in ios and not in Android

Audio and Graphics
#1

I am using a cropping class i found in ‘share your code’

when I mask an image it shows in ios simulators but not in the other ones like droid

any clue??

Thanks!! Adrian

#2

Are you using multiple masks?

#3

Hi Master Rob

Not, only a simple mask (5 pictures , 1 mask per picture)

Thanks. Adrian

#4

I could use a single file, but this class creates 1 mask.png per mask you set.

#5

are you putting them in the same group?  I know Android has a limit of two stacked masks if I remember correctly.

#6

I create the imagerect with a for loop

each is included inside its own group

I will try to reduce the size mask and create justone image and will come back with what happens

Thank you thank you. A.

#7

Master:

I think it has something to do with the mask size:

I am using your tutorial about the ULTIMATE CONFIG.LUA, so all my fullscreen images have the safe area around to work in any screen.

As I want to paginate the images horizontally and change between them with a swipe, I am using a the class I’ve downloaded from these forums creates a bitmap with the size of the screen. as I need the masks to be exactly the size of the screen, something happens with the sizes. For iOS, I made the are 1 pixel smaller per side, and it worked.

Cheers.

#8

I started trying different values for android and it needs 20 pixels per side.

#9

Keep in mind that your masks have to be evenly divisible by 4 on each side.  In other words a mask that is 303px by 225px is going to cause problems.  You must have a enough black around the white.  I try to make my white are evenly divisible by 4 then add 4px of black on all four sides.

Generally for full screen, you don’t need masks.

#10

Thank you Rob!

#11

Are you using multiple masks?

#12

Hi Master Rob

Not, only a simple mask (5 pictures , 1 mask per picture)

Thanks. Adrian

#13

I could use a single file, but this class creates 1 mask.png per mask you set.

#14

are you putting them in the same group?  I know Android has a limit of two stacked masks if I remember correctly.

#15

I create the imagerect with a for loop

each is included inside its own group

I will try to reduce the size mask and create justone image and will come back with what happens

Thank you thank you. A.

#16

Master:

I think it has something to do with the mask size:

I am using your tutorial about the ULTIMATE CONFIG.LUA, so all my fullscreen images have the safe area around to work in any screen.

As I want to paginate the images horizontally and change between them with a swipe, I am using a the class I’ve downloaded from these forums creates a bitmap with the size of the screen. as I need the masks to be exactly the size of the screen, something happens with the sizes. For iOS, I made the are 1 pixel smaller per side, and it worked.

Cheers.

#17

I started trying different values for android and it needs 20 pixels per side.

#18

Keep in mind that your masks have to be evenly divisible by 4 on each side.  In other words a mask that is 303px by 225px is going to cause problems.  You must have a enough black around the white.  I try to make my white are evenly divisible by 4 then add 4px of black on all four sides.

Generally for full screen, you don’t need masks.

#19

Thank you Rob!