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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5
votes
3answers
180 views

Print Question about Spot Color vs CMYK Process with Outer-Glow in Illustrator

Ok, I know this has been discussed before but I'm hopping to get an answer that touches more on the print methodology rather than the quirkiness of Illustrator when it comes to Spot Color ...
2
votes
2answers
38 views

Restoring transparency lost when a single color image was overlaid on white

I have an image that is a logo; a word written in a single solid color but the edge pixels of the letters originally had some transparency The original was lost and now all I have is a version of it ...
0
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0answers
19 views

Inkscape - My top layer raster image is affected by surrounding colors while saving to pdf

I need help - I'm working on CV and my picture changes its color after saving to pdf. I don't understand why is such thing happening. Here is a screenshot from workplace link - everything looks good. ...
4
votes
2answers
542 views

How to customize the shapes when rasterizing photos

I want to be able to rasterize photos yet define the exact size and shape of the dots being used. The closest I get to my desired result is using bitmap → 50% Threeshold in photoshop. The problem with ...
0
votes
1answer
50 views

Get the average color of a raster image for a mosaic effect

I've been searching for a way to get the average color of a raster image, to use in a vector grid in front of it to create a mosaic effect - the "Object > Create Object Mosaic..." menu ...
0
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0answers
37 views

Automatically apply external script whenever image changes

While editing an image (i.e. while there's a new version of it every few seconds), I would like to continuously see what the newest version would look like after running an external script on it (for ...
-1
votes
2answers
98 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 ...
1
vote
1answer
33 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, ...
0
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0answers
254 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 ...
0
votes
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 ...
1
vote
1answer
102 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 ...
1
vote
2answers
64 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 ...
0
votes
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
votes
2answers
895 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
votes
1answer
254 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 ...
1
vote
1answer
85 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 ...
0
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1answer
394 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 ...
0
votes
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 ...
0
votes
1answer
487 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 ...
0
votes
1answer
557 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 ...
1
vote
1answer
132 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 ...
2
votes
3answers
515 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
votes
4answers
184 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 ...
1
vote
2answers
474 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
votes
1answer
38 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 ...
0
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1answer
133 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 ...
0
votes
1answer
99 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://...
1
vote
2answers
116 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 ...
0
votes
3answers
892 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 ...
0
votes
3answers
672 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
votes
5answers
708 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
votes
3answers
97 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
votes
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
votes
1answer
215 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 ...
-2
votes
1answer
232 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?
-2
votes
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
vote
1answer
606 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?
1
vote
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
votes
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?
0
votes
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 ...
-1
votes
1answer
83 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 ...
-2
votes
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
votes
1answer
752 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? ...
1
vote
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
votes
1answer
889 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
votes
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
votes
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 ...
1
vote
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
votes
1answer
453 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
votes
3answers
136 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 ...