Questions tagged [png]

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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18 views

PNG image that looks different on black background and on a white background [duplicate]

I recently saw this post from 2012, but I am having trouble understanding the steps in this process. The main goal is to have 1 main image when the image is in front of a white background and a 2nd ...
4
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5answers
894 views

Illustrator - Removing the blank space below a letter

Objective I am trying to create a logo in png format with the size of 512x512. The shape is round, so i need the edges of the background to be transparent. Problem The letter has some weird space ...
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0answers
30 views

Is the maximum Magicavoxel render resolution high enough for art prints?

I love Magicavoxel and would like to experiment with having third parties make high quality art prints for framing. My concern: is the 2048 1641 image size limit enough for any sizeable prints? If not,...
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4answers
70 views

InDesign: how to link PNG files for CMYK printing

I have an issue with PNG FIles in Indesign and could not find an answer anywhere...maybe I am stupid. I placed various PNG Files with transparent background in INDESIGN = good. When I export as PDF ...
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1answer
76 views

Is any quality lost when saving a flat RGB PSD as PNG?

Sometimes when I have a PSD I'm working on, and I flatten it and do an incremental save, I save as PNG instead of PSD because (1) the file can be opened even without Photoshop on another machine, (2) ...
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22 views

Controlling transparency in GIMP?

I have a question. Can you make it half transparent? Or any other percentage? I’m making a Minecraft Resource Pack and I am trying to make the stained glass. Thanks!
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5answers
5k views

Why is CMYK & PNG not possible?

I needed to convert an image to PNG format so I have a transparent background. Unfortunately, CMYK isn't supported by the PNG format. I just wanted an image with a clear background so I can have that ...
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1answer
29 views

Vector/SVG file to optimized PNG?

I have a vector artwork (fantasy map). It has several shapes and colors but nothing drastic like gradients, masks, etc. I need to export it to a large PNG file (45k x 45k pixels) but still maintain ...
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2answers
35 views

Different images between MATLAB and ImageMagick

Hi, I'm using ImageMagick 7.0.8-64 Q16 for Windows and MATLAB R2019. I'm doing the same operation (resizing with bicubic interpolation method) in both programs. ImageMagick code: magick start.png -...
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1answer
51 views

Best Format for image for touchscreen (1920 x 1080 resolution)

I have these PDF files and they are 4500px x 6646px and 300 resolution and I need to display it on a touchscreen....on this touchscreen you have the ability to zoom in and zoom out. I have converted ...
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1answer
52 views

How to resize icons without losing quality?

I have icons (in png format) with a resolution of about 500x500 pixels and want to use them in app development around size 30x30 pixels. But when I resize them, they become very aliased. How can I ...
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3answers
96 views

Increase opacity for PNG in GIMP

I have an image already at 100% opacity but the whole image is partially transparent (with a transparent background). Is there some way to uniformly increase the opacity (effectively going beyond the ...
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1answer
36 views

Reading a CSV file to create 10 x 10 px pngs based on the rgb values in the CSV document

First time posting after trying to figure out a solution that would save me time with a project I'm doing. I Have this idea of using a CSV document to generate colour patches needed for another ...
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0answers
49 views

transparent png file problem :(

I am converting fles from jpeg to transparent png files. I clean them up by hand and convert jpeg to png with Paint3D and then convert the png to a png with transparent background in the same program. ...
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0answers
22 views

Batch graphic/image processing (convert SVG to PNG and change transparent to white) [duplicate]

I've got around 200 SVG graphics that have transparent backgrounds. I'm struggling to find a tool that would allow me to convert these into various sizes of PNG, with also the option to remove any ...
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1answer
28 views

Edge quality goes down when exporting with Gimp (no compression, any format)

This image looks pretty in Gimp’s native XCF format: : After exporting to any internet format without compression it looks like this: What’s the reason for this loss of quality, and how can I avoid ...
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1answer
66 views

How to remove line of “join” vector shapes

I am new to Illustrator and am suffering when trying to export 2 unified vectors to PNG file. The exported image ends up with the "trace" on union of two objects. Is there any way to solve this "...
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2answers
392 views

How to create Whatsapp Magic images

Migrated from Photography SE. I received an image on WhatsApp, claiming to be a 'Magic image'. Here it is: (NOTE: Its a JPG) (Find the full size here: https://bit.ly/2WcEZmH) Below images in ...
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0answers
22 views

PNG to SWF. Getting stuck exporting vectorized image to swf due to white gaps

Complete newb here. Trying to vectorize some pngs with plans to convert to swf for a mobile app. After image tracing and exporting to swf, I end up with white gaps in my swf. Did a lot of google ...
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1answer
84 views

Automate add an image to another image, and export

I have a white bg image size 500 x 312 - 72 resolution. I have about 20 icons that I downloaded from google images. They have different size. Right now, this is what I have to do for one image ...
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1answer
39 views

Gimp will not work with PNG from internet - Can not accurately change canvas or background color?

I took an image and simply changed the canvass size so that I could create more space. After increasing the canvass size with clear/alpha I exported to both .png and .jpg and set for the highest ...
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1answer
194 views

Incorrect PNG export size

Whatever I do, if I create an artboard in illustrator that is 540 x 540 pixels the artwork ends up being 2254x2254 when directly exported to png from Illustrator. I even just created a new AI file ...
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1answer
210 views

How do I change the text color and background of a png? [closed]

I tried the quick selection tool but I notice some jaggies and it's not crisp. Does anyone know a way? I want to turn a png's text white and the background another solid color.
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2answers
469 views

PNG files opening in indexed mode when dragged into Photoshop [closed]

When I drag a PNG file into Photoshop it comes in the indexed mode, and not in layer form. Why does this happen and how can I solve it?
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0answers
71 views

How do I unmerge or split a PNG? [duplicate]

I have a merged transparent PNG that has multiple walk cycle poses like so Is it possible to split this image so that each pose is as separate image. In short is there a software where I feed in ...
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1answer
41 views

From Illustrator to Photoshop to Print [duplicate]

I need to export final files with at max 128mb for print on fabric. My initial canvas size is 16.383px x 10.000px (the 16383 is the max allowed by illustrator). I've noticed that even working in ...
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1answer
79 views

Quick Numerical PNG Save

I work with PNG frames when I make videos. So whenever I do it I usually save with .PSD, but the files got too big and I decided to switch to saving with .PNG I was wondering if there is a way to ...
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0answers
26 views

Why does PNG perform so poorely on mirror image redundancy?

PNG, and the deflate compression it uses, is usually pretty good at exploting redundancy. For example, this 18.1kB image only grows to 19.1kB when duplicated and concatenated: ---> By Contrast, it ...
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3answers
93 views

How to get smoother shape edges?

I am currently working on some custom icons. I stumbled upon an article which addresses issues of optical effects and illusions of shapes. What I noticed is that the shapes shown in images provided in ...
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1answer
22 views

Adobe Illustrator formating to JPG turing out stretchy @ [closed]

I have finished some work on Adobe Illustrator, converted it to PDF and then JPG. but no matter how many times I changed the settings with compression, My art board looks all squished...anybody know ...
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1answer
234 views

Why png image loses color? [closed]

I have provided the client a logo (black and white) for Instagram in png. According to the client when he uploaded png image, the black part of image changes to green. Can anybody tell me why this ...
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1answer
143 views

Why are these objects transparent everywhere?

I am trying to export leaves and branches from Illustrator. I would like the area which is not branches and leaves to be transparent (the white part in the image below), and the area which is leaves ...
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1answer
214 views

Convert the borders of a partially transparent PNG to an outline vector in SVG

I'm seeking for a tool that can convert a PNG image like this: To an SVG border outline like this: SVG Image I'm not sure whether the creator of this image traced the outline by hand. He used GIMP ...
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2answers
101 views

Photoshop - Export layers to files using plugin

I'm using a plugin to export my pngs (https://www.fnordware.com/superpng/) Anyone knows how I can replicate the Export Layers to files functionality that comes with photoshop but export as SuperPNG? ...
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1answer
111 views

Background idea for displaying black png images

I need a good way to display black png images in my webapp Hover I thought about using a "transparency tile" but that wouldn't look good I even used CSS stripes but the result wasn't great I need a ...
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1answer
98 views

How to save 3D PhotoShop text and imaging as PNG or GIF…?

I've been working with PhotoShop for awhile. This has been the first time I've tried to save an image as a PNG or GIF and had it be an unavailable as a save file format. Did some research, I believe ...
-3
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1answer
75 views

Images allowing you to copy text

I was wondering, given the sheer amount of images with text in front, posted on Facebook, some of which may make you want to select and translate via machine translation of copy and paste, has anyone ...
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2answers
172 views

Changing the wording in a PNG image

I have two PNG images, which make up the logo for a show I have. The name of the show changed. How do I change the lettering in the PNG. I lost touch with the original designer. Thanks!
2
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0answers
29 views

Is there a way to resize the dimensions of multiple APNG files at once?

I have about 40 APNG (animated PNG) files that are each 618 by 618 pixels. I would like to convert them all at once to 408 by 408 pixels, while keeping the same animation, frame duration, transparency,...
-1
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1answer
41 views

File Sizes Go Up When I Remove Background

I have these .jpg pics and I removed their background. But after I saved them to .png their file sizes skyrocketed. Like a 198kb file becomes 3.82mb after I save it to .png. Why is that?
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0answers
65 views

Exporting artboards as PNG files produces yellow-hue on blended transparency

Using Photoshop CC 2019 (20.0.1), I am attempting to export an artboard as a PNG image using the File > Export > Artboards to Files feature. The source document contains overlapping artboards, with ...
2
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1answer
77 views

PNG doesn't have white background in GIMP

I am attempting to create a PNG with a white background in Gimp. Here is the result: How can I fix this so that the images is grey on white?
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1answer
84 views

Exporting isometric cube to png results in incorrect sides and rough edges of the cube

UPDATE: I did what @Danielillo suggested and it worked but the width of the exported .png is still one pixel wider then the original: The blue outline is from Illustrator. You can see the one pixel ...
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1answer
190 views

Exporting Image to PNG causes it to be semi-transparent

I'm trying to create an image with a transparent alpha channel. After clipping image, I've removed white rectangular background using the 'Color to Alpha' tool. It seems to work fine by converting ...
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0answers
206 views

Howto convert a RGB8888 png into a RGBA8888 png?

Does someone know how to convert RGB8888 png into a RGBA8888 png? I am using paint.net or paint, but I cant find any way to do so.
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1answer
2k views

Changing the background color of PNG Image while keeping search button in white color instead of grey color [closed]

I have the search button image on my site which has black background and grey search button and this is PNG image with the following code in stylesheet.css .topsearch .btn-search { width:29px; ...
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1answer
565 views

How to save a PNG with a clipping path

I'm looking to save a PNG on a white background with an active clipping path. Whenever I reopen the file however, the clipping path is gone. Any suggestions? These files MUST be PNGs. These are ...
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3answers
2k views

Photoshop automatically scaling down image on PNG export, how to export at full ratio? [duplicate]

How to export an image from Photoshop CC with dimensions (15300 x 10500) to one PNG without scaling down? I have multiple images at 15300 x 10500 pixel and created them at this size. However, I can ...
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2answers
962 views

Exporting image to gray-scale single channel PNG 8bit in Photoshop

I know I can very easily export an image to PNG 8bit with just a single color channel in Gimp. But I can't figure out how to do that in Photoshop. "Export as" gives an option to reduce number of bits ...
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0answers
86 views

pdf created in Illustrator opened in Inkscape but pdf export misses features

I receive a pdf. This PDF was generated with Adobe Illustrator CC 22.0 (Windows) Adobe PDF library 15.00. I use Inkscape to extract a particular page and I copy one particular object (a white dot) ...