Questions tagged [raster]

Questions about 'raster' graphics images, or bitmaps, a dot matrix data structure representing a generally rectangular grid of pixels, or points of color, viewable via a monitor, paper, or other display medium. Raster images are stored in image files with varying formats.

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56 views

How to create this varying intensity noise/dust effect in Photoshop?

I'm talking about this highlighted gains/noise/dust effect. If you see, the grains are larger at some places, smaller at some places, some have low intensity some are dense. One way is to use this ...
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1answer
24 views

Photoshop CS6 issue with image quality when downsizing pasted image

I'm having an issue with Photoshop when I'm adding an image to a canvas. You can see in this image below, I have a crisp screenshot of a section. When I go to downsize this image within Photoshop, ...
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0answers
120 views

Replicating Illustrator's Image Trace with open-source software

I have been using Illustrator's Image Trace (LiveTrace on or before CS5) for many years. I would like to replicate a similar result with open-source software. I assumed that Illustrator would first ...
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0answers
23 views

Remove white lines in Illustrator file (.eps) [duplicate]

Problem: To remove white lines when exporting Illustrator file (.eps) Example #1 (illustration in Adobe Illustrator) Example #2 (illustration when imported to LaTeX) Desired output: To remove the ...
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1answer
85 views

300dpi rasterized image, what dimensions?

I've tried Googling this for some time to no avail. If I'm printing a label for a tiny bottle, and the label file dimensions are exactly the same size of the label @ 300dpi, is there any added ...
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2answers
60 views

How to distort a part of a raster image like you do with a shape?

As an example I have a raster image as shown: I want to crop a specific part of that image : And distort it by its corner points like this : Can someone please explain to me how to do that using AI ...
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1answer
23 views

Impossible to export photo embedded in artboard in Illustrator

I am trying to export several illustrations spread on 6 Artboards of different sizes (composite of vectors and raster images) for web ads in Illustrator CC 2019 v.23. Whenever I export my artboards (...
3
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2answers
892 views

How to ensure color fidelity of the same file on two computers?

What is the safest way to ensure that raster image exported from illustrator will be displayed correctly (in term of color fidelity) on another computer ? I know that there will always be some inter-...
0
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1answer
172 views

Printing raster image with CMYK

I am trying to print a pdf file in CMYK format with vector artwork that also contains a raster image but the vector artwork color does not print accurately. I have tried flattening transparency and ...
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1answer
72 views

Keep pixels crisp when rotating object?

I noticed that when rotating an object in Photoshop the preview of the image has nice and crisp pixels, but when I rotate the image and finish the transformation it adds an annoying blur. Is it ...
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1answer
298 views

Rasterizing multiple objects separately

When combining graphic elements in an .ai file, these elements being large bitmap images (TIFF, PSD, PNG,...), I regularly use rasterize to reduce these images separately in size (and thus reducing ...
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2answers
49 views

When will quality be lost when increasing design size % or size wise? [closed]

I want to at least double design size from 6in to 6in to about 12in by 12in. I am using a raster program and ttf fonts which the max size is 2000 pt = 6in by 6in. Can it be done in the raster program ...
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1answer
336 views

How to reduce my Illustrator file size and should I raster my bristle brushes?

I have an Illustrator file that is pretty big 2.5gb to be exact. There are a lot of complex bristle brushes to make a chalkboard effect for the background and there are also text and illustrations ...
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1answer
466 views

Blurred, embedded raster image after importing PDF in Inkscape

I imported a figure from PDF (generated from Latex) into Inkscape as SVG for final editing. It contains a raster image, which for some reason is completely blurred and I cannot figure out why. Any ...
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1answer
116 views

Cannot change aspect ratio of embedded raster image after PDF import

I imported a figure from PDF (generated from Latex) into Inkscape as SVG for final editing. After import the raster-image does not fit the axis anymore. This would not be an issue, but for some ...
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3answers
443 views

If I rasterize a vector, then make it a vector again, will quality be lost?

In other words, is quality lost when transferring assets from Photoshop to Illustrator, and back and forth?
2
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4answers
144 views

Inkscape: clip imported raster just inside colored line

here's a map of a country with a red border: https://upload.wikimedia.org/wikipedia/commons/1/13/Congo_Kinshasa_Topography.png i've imported the .png and now want to clip it to just show what's ...
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2answers
387 views

inkscape: how to keep raster quality/detail when scaling down?

i'm new to vector graphics and inkscape, working on a project to help my kids think about geography. i downloaded a generic blank world map with country outlines in .svg from wikipedia. i want to ...
0
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1answer
37 views

Strokes with same width change when exporting to .psd

I draw some shapes and paths with the pen tool in Adobe Illustrator. I put a stroke on all of them with the same width. For some reason I must export my work as .psd but when I export it and change it ...
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1answer
55 views

“Select Subject” functionality without Photoshop

I am very impressed by the productivity benefits of Photoshop 2018's "Select Subject" functionality. I probably spend a few hours a month doing this the hard way using the standard select. But I ...
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1answer
97 views

How these kind of illustrations are made? [closed]

https://www.behance.net/gallery/62784931/Desire-to-lose-weight https://www.behance.net/gallery/54576131/Editorial-illustrations-Jan-October-2017 https://www.behance.net/gallery/32957589/Sketch https://...
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2answers
115 views

What can one do with a collection of unused, quality digital art/graphics? [closed]

TL;DR I’m looking for ideas as to what to do with a large collection of over 1,000 similarly sized and shaped raster graphics. I've been very interested in image processing and graphic design for ...
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3answers
832 views

How can I resize my image without rasterizing the text layers?

I am trying to make a pixelart comic. The way I'm doing it is by drawing the pixel art on low resolution so I can place individual pixels and when I want to add the text I upscale the image 10 times ...
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3answers
631 views

How to resize a small image in Photoshop to a large image with smooth gradients and without noise?

I'm looking for software, namely a Photoshop plugin, or any other software that would integrate with Photoshop on macOS to quickly and easily upscale small low-res images to much larger images with ...
5
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5answers
697 views

Is raster or vector better to create photographic infographics?

Between vector and raster editors, which should I learn to use to create infographics based on photos? The photos all bear a black background, allowing me to lay information in the space without the ...
3
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3answers
95 views

Why do I have the feeling that there is a gradient when there isn't?

I was trying to edit the following picture in GIMP when I noticed something strange. This is the original picture: And this is what it looks like when opened in GIMP (the only important thing here ...
5
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1answer
2k views

How can I edit a scanned business card?

My client gave me a business card to create an advertisement. I scanned it, now I want to add clipart and edit text. How do I activate the document and make changes? I am using GIMP and Inkscape.
0
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1answer
206 views

can Illustrator-files with raster images keep jpg compression?

Is there a way to keep the jpg compression in .ai-files with embeded raster graphics? Ok so I had an .ai-file of 2800kB. I pasted a 2MB jpg in the document and the file is now 16MB. So I guess the ...
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1answer
231 views

Autodesk Graphic: saving vector file to 200x300 pixels

I have a vector image that I'm trying to export for an area of a web page that's 200x300 pixels. When I export it, the quality of the image is significantly reduced. Is there a way to fix this?
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2answers
2k views

Creating Vector Graphics from Low-Res Logos

Basically, I want to be able to convert low-quality (or any quality, for that matter) raster images, like this one; into basic, clean-cut, vector shapes.
1
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1answer
560 views

Does adding a texture to a vector image make it a raster image?

I have managed to create a good looking vector model in Illustrator and I want to improve it by adding some textures. Will this make my model a raster image and no longer a vector?
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1answer
1k views

Illustrator: how to select or delete all raster objects

I'm about to submit some illustrations and they should not contain any raster effect or image and the illustration objects are too complex. I don't know where I used the effects or raster objects. Is ...
2
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2answers
3k views

Changing colors of raster images in Illustrator

I would like to change the colors of a Photoshop PSD in Adobe Illustrator. Can a raster image's color be altered in Illustrator?
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1answer
44 views

saving illustrator file in photoshop after edit as? [closed]

new to using illustrator.. (and in combination with photoshop) have photographic images i've added a single line of text to in AI.. reimported image to PS to retouch.. now can i save the file again ...
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1answer
80 views

Why is my Photoshop text default to raster? I can't make it default vector/editable

When i type in photoshop, it makes a quickmask, and lets me type, adjust.. but then when i commit -- it becomes a selectable type layer that i have to fill. Don't know how i lost the default of plain ...
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1answer
3k views

How to reduce size of embedded images in Illustrator file?

I have an artwork file in Illustrator which has a lot of images embedded into it, I want to reduce the file size before sending to the printer. I have rasterized the images to 300dpi but that doesn't ...
0
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1answer
707 views

Import and change colours of a “dissolved” Photoshop image in Illustrator

I have an object with dissolved edges in Photoshop that I want to put into Illustrator as a shape or path. Can I make an embedded dissolved object change colour like a normal shape in Illustrator? ...
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1answer
4k views

Why does my embedded EPS look pixelated on my Photoshop PDF?

I have a PSD file with an embedded .eps logo. When I export to Photoshop PDF and zoom in, all the text and shapes look very smooth, but the Smart Object .eps ends up not retaining its vector status. ...
-1
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1answer
812 views

Scaling art for a banner [duplicate]

I was asked to do a large banner with the size of 46in x 81in and the only other information I was given with this project is that it would be printed at 300dpi. What size and resolution document ...
9
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3answers
1k views

Why is moving from a raster editor to vector editor so hard?

Why do so many people struggle with the shift from a pixel editor to a vector editor? Or do they, is there some research done on the subject? Especially, it seems, in that direction. Seem like the ...
7
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5answers
3k views

What does the term raster and vector apply to?

Are the term raster and vector only applicable to 2d graphics? The rendered image format might be one way to distinguish them but what about a program like blender? If they can be classified as ...
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2answers
3k views

How to do a stroke raster effect [closed]

I would like to do this effect. https://scriptographer.org/scripts/raster-scripts/stroke-raster/ Unfortunately the pug is no longer available or updated for today's versions of Adobe Illustrator. ...
2
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1answer
440 views

Possible to link raster Photoshop image to Illustrator to trace real time?

I'm wondering if there is any way to draw an image in Photoshop and place it into Illustrator in a way that allows for modification of the original raster (in PS) to update the Illustrator live trace ...
3
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3answers
133 views

print service who uses only photoshop to raster, is it normal?

I'm not an expert let me just say, so with the risk of sounding a little stupid I have a question. I had to send .pdf and .ai files (around 100-300mb each) to a print service to have them printed on ...
1
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1answer
394 views

Vector fonts – do they need hinting?

I’ve been studying Truetype fonts and hinting. Knowing the difference between raster and vector graphics I’m wondering: Why is hinting still necessary? Aren’t there rendering engines for vector fonts?...
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1answer
105 views

Eliminate shadow on rasterized text in Photoshop?

First of all, I could not find anything matching my problem, probably because of the lack of better keywords. I created a word with the Text Tool and rasterized it for cropping and editing. But now ...
3
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1answer
4k views

Images for web: vector or raster?

I have created a vector image in Adobe Illustrator. It is basically a simple schema. I would like this schema posted in a web page, but what type of image should I select, raster or vector? According ...
0
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2answers
129 views

What is the best way to convert a series of boxes (right angles) from raster to vector?

Live trace distorts the straight lines that are crucial to my design.Its a complicated design to difficult to redraw. Please help me
1
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2answers
998 views

Remove noise / artifacts from single colour raster logo (Gimp)

I hope this is not a duplicate question - I have looked at other answers and I'm convinced this is different enough for its own question. I have a single-colour logo in raster format that I need to ...
2
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3answers
3k views

Industry standard file format deliverables for logos? [duplicate]

During an academic discussion regarding file formats I received from a most excellent designer, I thought I was correct in writing (based on my experience with hired work): ...the industry standard ...