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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1answer
40 views

How to batch convert .bmp (raster) to .svg (vector)?

I'm having a hard time finding a good solution to converting a lot of .bmp mini map files from a game to .svg vectors. There are close to a 1000 so non-batch is out of the question... The only ...
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2answers
48 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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2answers
2k 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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3answers
583 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 ...
2
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1answer
6k views

Why are gradients and opacity rasterized when saving SVG's in illustrator?

I'm a web designer and frequently use illustrator to create graphics for use on the web. The most ideal format for me is SVG because it is light, performant and looks HQ at any size. Something ...
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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
883 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
86 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
64 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 ...
6
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4answers
1k views

Using “vector-like” raster images in PDF documents

I'm in the process of producing QR-codes for use on product packaging. The codes are generated in batch and the resulting files are typically 25x25 px PNG files. Of course, such a small image would ...
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2answers
48 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
132 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
232 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
77 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
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4answers
80 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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3answers
288 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?
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2answers
208 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
31 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
31 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
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1answer
96 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://...
13
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4answers
60k views

Cleaning up line art with choppy edges

So, a while back I created this icon from a game, but looking back on it behind a white background instead of an alpha-channel its edges are super choppy in some places while it's smooth in others, ...
5
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4answers
13k views

Solidworks: Is it possible to export assembly as vector PDF file? (or EPS?)

I'm relatively new to solidworks and am looking to export my work in the highest possible quality for inclusion in a report (which will ultimately be a PDF). My understanding is that Solidworks is ...
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2answers
103 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 ...
4
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3answers
2k views

Illustrator giving two values for ppi for a linked raster image, only when rotated?

I am trying to place this raster logo supplied by a client on a large format template (this being a raster logo of some text in Arial is a separate issue). In Photoshop, the image is showing at ...
1
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1answer
953 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 ...
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3answers
716 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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1answer
135 views

Find all polygons in an image programmatically

I'm looking for a way to programmatically find all polygons on a drawing surface, and identify them by colour. They will all have one out of a known set of colours. Something like the coloured blobs ...
20
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4answers
21k views

how to rasterize an SVG without anti-aliasing

I've made a map in inkscape and now need to change it to a bitmap or .png. The map will be interpreted by a computer program which will look for exact colors so the edges need to be crisp. when I ...
2
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2answers
5k views

How to find rasterised elements in a vector converted from Illustrator16 to EPS 10

In a way to meet the Shutterstock guidelines I need to convert my Illustrator ai vector files to EPS 10 format. This conversion can create rasterised elements in an EPS10 files. Shutterstock does not ...
6
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2answers
49k views

Perspective transform on a raster image in Illustrator

All I want is the Illustrator equivalent of what right-click -> Perspective does in Photoshop. Normally I would just use the Free Transform Tool, but it doesn't appear to let me do it with an imported ...
5
votes
5answers
672 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 ...
0
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2answers
165 views

How to clean up the pixellated edges in this image? [closed]

The edges in the above image are very pixelized and I need to smoothen them out. Can anyone guide me in the right direction?
3
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3answers
92 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
181 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 ...
4
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2answers
213k views

How to export a file in Adobe Illustrator and still have it be a vector?

I am new to Adobe Illustrator. I created a simple image with a shape and some text and wanted to create a vector image. So I basically created the shape and the text. Then right-clicked and selected "...
-2
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1answer
225 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?
8
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3answers
71k views

Getting a vector shape from an EPS file into Photoshop CS4

I have an EPS file with some shape. A good example would be the Twitter EPS files: https://twitter.com/about/resources/logos How can I import an EPS vector shape into my Photoshop CS4, without ...
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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
487 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?
2
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3answers
323 views

What is the actual value of vector graphics as opposed to raster?

I'm really an amateur in graphics. However, I've already got the essences of raster and vector graphics. Now my question is how vector graphics are created and viewed. More specific, how do designers ...
0
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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 ...
0
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1answer
129 views

Photoshop not giving any vector artwork

Ok, I've used illustrator before and I've become very comfortable with it. It gives me smooth strokes and converts my artwork to vector. Now, I've just started using Photoshop CS6. But I have one ...
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1answer
74 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
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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
602 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
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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. ...
9
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3answers
914 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 ...
1
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2answers
4k views

CorelDraw: problems converting to curves text with embedded graphics

In CorelDraw it is possible to insert arbitrary graphics (raster or vector) right into line of text by copy-pasting object into it. It is useful sometimes since this embedded object will be scaled ...
-1
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1answer
667 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 ...