I am using file->generate->image assets command in photoshop cc to generate a png file out of a layer.
I have tried myfile.png8, myfile2.png24, myfile3.png32, myfile4.png.
then I noticed that only the *.png24 file doesn't have a transparent background, while all the other files do.
why is it and how can I fix it?
Please check the attached image. Did you uncheck the body background layer? If not then try it and find other layers which is covering the full background. Then press ctrl+alt+shift+s to save the image for web where you will find png24 along with other format. Also confirm that you check the transparency button before saving. Hope it will work for you. Please confirm it worked.
Related
It may sound like other questions related to this matter but I don't have any problems opening rectangular .png files. Seems like my computer has problems only with non-rectangular pictures (e.g. triangular play button without the background). What can be done? I think there's no need to provide a reproducible example. Appreciate all the help.
EDIT: the error is as follows
I think you forgot to put your picture in your project folder because I once made that mistake for a game that I made. You should also maybe remove Resources/res/ from the loadFromFile code.
I'm using rectangle and circle shapes with textures loaded form file without problem, transparent .png's too. If you are absolutelly sure that your code is correct, you got correct file address etc.. Maybe there is a problem with image. Try to load some another image where you 100% know that it works fine. Maybe your antivirus is messing with your projects,. Check if you have exception for your project directories. I could be more specific if you provide some code of your attempt to us.
When I share the following site on Facebook: http://fuuuu.net/scientific-thoughts/
I get a false thumnail image. However when I check with the Object Debugger the preview looks like it should.
(The image without text is the right one)
Thanks for your help,
Michael
Try to upload the image immediately under it (with the rails) and if that one shows right than it is the way the image was saved with your image editor.
Just reopen and save it as .jpg making sure the horizontal and vertical sides are properly defined.
How does it work when you use different browsers? Is it the same thing?
I am not able to understand how to rotate the image.
I am trying to make circular progress bar.
I got a image grom preloder.
but i didn't find any thing in CSS to rotate this image.
Do i have to take the 2 or 3 images of same preloader and use setVIsible()
Plz help me to underStand this .
thanks
You don't have to use setVisible etc. If you download the file as gif and include it as any image file, that should work. Conduct a simple test to test for yourself and understand what I mean: save the gif file on your system and then open it with any browser. You will see the loading animation without any code. Basically gif file itself will take care of animation, as per specificatoin
I have an image in UIImageView. Those images are generally of clothes or accessories captured from camera on plain backgrounds. Now, I have to give a functionality to users so that they can remove the background from the actual image which is being shown. Something like what is shown in the picture here. As the slider will move the background will start getting removed more and more. Something like the 'instant alpha' brush in the Preview application available in Mac OS X. I wish to do this in native iPhone app.
I know I'll require some algorithm for image processing to do this. Does anyone have anything helpful which I can refer or use in order to get this done? Thank you so much in advance.
You can render your image in some context, than change all points you need to the color you want, get image from your context and display it again.
This link should help you to get color of a pixel in context.
Note, that this method is too slow, so I think you should remember all positions of pixels you
need to change to make your app a bit faster.
I any one have idea about taking snapshot from iphone application through coding.
means.
I am developing an iphone application where there will be two images dynamically comes. There will be a text view with clear color on those particular images. users will be able to write any text on the images and click save button. Then those particular images will have to be saved in database along with text or have to save them in iphone library along with text.
we may need to convert the image along with text as an another image.. ? or do any one have any ideas about this kind of challenging task..
Please help.
Thanks in advance to you all....