Top "Png" questions

Converting a byte array to PNG/JPG

I am currently working on an application that requires high-performance conversion of an unpadded byte array to either a PNG …

c# png jpeg

PNG transparency issue in IE8

I'm having problems with a transparent PNG image showing black dithered pixel artifacts around the edge of the non transparent …

javascript internet-explorer internet-explorer-8 png iepngfix

Converting SVG to PNG using C#

I've been trying to convert SVG images to PNG using C#, without having to write too much code. Can anyone …

c# .net png svg

Converting a PDF to PNG

I'm trying to convert a PDF to a PNG image (at least the cover of one). I'm successfully extracting the …

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Darkening an image with CSS (In any shape)

So I have seen quite a few ways to darken images with CSS, including ones with rounded corners, but my …

css png tint

Importing PNG files into Numpy?

I have about 200 grayscale PNG images stored within a directory like this. 1.png 2.png 3.png ... ... 200.png I want to import …

python image numpy png

Can PNG image transparency be preserved when using PHP's GDlib imagecopyresampled?

The following PHP code snippet uses GD to resize a browser-uploaded PNG to 128x128. It works great, except that the …

php png transparency gd alpha

Create a dynamic PNG image

I want to create a small function in PHP which takes in arguments like color, shape, transparency etc. and outputs …

php image png

Why am I getting the error: "Not a JPEG file: starts with 0x89 0x50"

Why am I getting the message "Not a JPEG file: starts with 0x89 0x50" when I try to open my …

image png jpeg corruption

Python: Read and write TIFF 16 bit , three channel , colour images

Does anyone have a method for importing a 16 bit per channel, 3 channel TIFF image in Python? I have yet to …

python image numpy png tiff