I\'ve been using Ghostscript to convert my single figure plots rendered in PDF to PNG: gswin32c -sDEVICE=png16m -r300x300 -sOutputFile=junk.png ^
I\'m making an app in which the user chooses an image, resi开发者_JAVA百科ze it by zooming (in a uiscrollview) and move it in the view. When finished, I would like to save the image like we can see it
I developing the simple UIApplication in which i want to crop the UIImage (in .jpg format) with help of CGContext. The developed code till now as follows,
I ask this because I am currently trying to work out my own technique, and ther开发者_开发百科e are huge strategic hangups for the entire site when your begin this. Of them are:
I am trying to understand why after cropping an image in .NET i end up with an image 3 times the size 开发者_如何学JAVAof the original image.
I\'m simply trying to crop a JPEG image (no scaling) using PHP. Here is my function, along with the inputs.
I have an image in an UIScrollView, that can be scrolled and zoomed. When the user presses a but开发者_运维技巧ton, I want the code to create an image from whatever part of the UIScrollView is inside
I have this function above witch even maintain_ration set false, cutting with this proportion. In this case the result is an image with 150x113px, because the original image has 400x300.
Is there any way to define the crop area re开发者_StackOverflowct using the camera image picker?Unfortunately, no.
Recently I worked in a project using Flex. Its a Photo editing project. I have took a Canvas and take a image in that canvas using the code canvas.addChild(image) . Now i can move the image freely by
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