Scaling images with alpha channel about ios-imagefile-megapixel

[stomita]

Hmm, that is the point I realize. Because this is created as a workaround for photo uploading application, which mainly becomes JPG file. Currently I don't have any good idea to fix the scale before knowing that it has alpha channel.

[blueimp]

OK, understandable.

One solution which works in your case (photo uploading application) and other cases where the image to display is loaded from a File object is to check if the File is of type "image/jpeg" and only then apply the subsampling and image squashing fixes.

By the way, under which license do you release your library? MIT? Public domain?

[stomita]

Added notice of license (MIT license)

[blueimp]

ありがとうございました！^_^

[vasurawal]

hi stomita,
The problem i am facing is that whenever i am trying to draw an image on canvas,the image is getting zoomed in by itself and then getting drawn onto canvas(i.e. the image is getting drawn 2-3 times bigger ).I am facing this issue only in ios 6.In ios 5 the image is getting drawn appropriately.Any suggestions to resolve the issue?
Thanks in advance.

[stomita]

@batmanr can you please attach the image and code you faced the problem ?