Questions about the lossless raster graphics format PNG, primarily designed to succeed the `GIF` format for displaying images on the internet or via digital delivery. This format supports transparency.

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4
votes
7answers
2k views

Colors in PNG inconsistent between Windows and Mac

I have a PNG file on my Windows machine of a proposed logo that someone sketched out in PowerPoint. I am tasked with making a master version in Illustrator, and then saving various copies for web use, ...
0
votes
1answer
986 views

Can't see alpha channel in png using GIMP

I created an RGBA image as png file using Blender. When opening image with GIMP, not everything is visible. Here's the original png file created with Blender: Here how does it looks in GIMP: ...
4
votes
4answers
881 views

PNG vs GIF for 1 bit transparency

Is there any reason for using GIF instead of PNG when the image requires only 1 bit transparency (either on or off) and of course no animation is required? thanks
3
votes
2answers
18k views

How to save Photoshop file with for web with partial transparency over transparent background?

I have an image in my program which I want to superimpose against a background. However, the image will move around and I need the background image to remain in place while the front image moves. ...
3
votes
5answers
528 views

gif vs png transparency issues

I am going to use an image for my header which should to transparent..i thought of using PNG but a bit worried about its transparency issues .. So is there any solution? Its a two image header where ...
3
votes
2answers
22k views

Photoshop: Animated PNG?

Photoshop CS5 doesn't seem to natively support saving image as APNG even tho few of the major browsers already support it. Are there any export plugins or such available for Photoshop?
2
votes
1answer
5k views

save a slice in png format adobe illustrator

very new to the world of designs! i am slicing images from .ai file, how can i save the sliced images in png format. It only gives me the option to save as .jpg can anyone help me?
7
votes
3answers
5k views

Can I create a PNG from InDesign?

I usually have to export my InDesign file into an eps, then convert it to PNG in illustrator. Does anyone know an easier way?
16
votes
3answers
6k views

Should I Save Images Intended for the Web as PNG or SVG?

Possible Duplicate: What web graphics formats to use? When exporting out images intended for websites, should I save it as PNG (Transparent background) or a SVG? Why?
3
votes
3answers
402 views

How to export PNG to be compatible with all browsers

I recently found our that some PNG files render a slightly different shade of color in Safari. (I think this is because Safari can't render PNG Gamma channel properly or what). How do I export the ...
2
votes
3answers
5k views

What are lossless image format?

What are lossless image format?
17
votes
4answers
12k views

Exporting individual layers in Photoshop, keeping their sizes

Well I was trying to look this up through Google but didn't find anything, but then I just got the invite for this beta, so I might as well ask here :) I'm trying to export individual layers in ...
6
votes
3answers
3k views

How do i convert a color transparent PNG to white (not B&W) transparent PNG?

I'm trying to create two states for an image. I have a color transparent png icon and I need a duplicate of it that is a 'white' transparent png. This will be used in for a mouseover effect in CSS ...