I want to produce three positive transparency (C M Y) "films" that I can lay on top of each other over a white light for demonstration purposes (to simulate the behaviour of a slide film). Obviously each film has to be printed in its own colour (Y, M, C).
View 4 Replies
I want to produce three positive transparency (C M Y) "films" that I can lay on top of each other over a white light for demonstration purposes (to simulate the behaviour of a slide film). Obviously each film has to be printed in its own colour (Y, M, C).
View 1 Replies View RelatedI need help with separating a grayscale image into dark and light channels. Specifically what I am trying to do is take a grayscale image and divide it into two (or more) channels representing the lower and upper percentages of black. I am doing this so that I can create a black and light gray spot color separation. In screen printing, the lower values of gray tend not to come out and get dropped when burning the film onto the screen. Additionally with dot gain being what it is in screen printing (30%+), it is advantagous to split the gray channel into two channels with only the upper half (50% or more black) into one channel, and the lower half (less then 50% black) into another channel. I have tried to eliminate both upper and lower halfs without altering the other half but can't figure it out. To explain another way, imagine completely elimimating 50% black or more from the histogram without altering the 49% and lower values or compressing them, and then again in reverse, keeping the 50%+ and completely eliminating the lower half.
View 3 Replies View RelatedI've created a doutone in Photoshop, saved as a eps and placed it in InDesign (all CS5). The file will separate correctly in Photoshop but the second color will not separate correctly in InDesign. Can't find anything addressing this issue.
View 2 Replies View Relatedif i can do CMYK color separation in photoshop?
View 2 Replies View RelatedFor a long time I have been struggling to find a good workflow for what I would call "multi channel color separation". What I want is to reduce a full color RGB image into an image with only a limited number (e.g. 5-8) well-chosen colors, for instance to use as set of masks for screen print. (I'd also like to use this as an effect in itself, mimicking a typical 'screen print' or 'litho' effect on an inkjet print)
The idea is to create a set of monochrome layers or spot color channels. Colors are to be selected by myself (so not necessarily RGB or CMYK). Each channel/layer has to be a continuous tone that I transform myself into a dedicated half tone screen (e.g. with the Andromeda screen filter).
Till sofar it is clear to me. My issue is: How to separate the image in the predefined set of colors?
I can not just select a color range: I can adjust a "tolerance" but that is too general. I need the pixels of with a specific hue but with the full range of lightness (e.g. all the purple pixels that range from dark/medium purple to very light purple). The dark colors can be made dark with a black channel. I'm not sure how to deal with the saturation range.
An approach that gives sometimes a result that is to some extent acceptable is to transfer from RGB mode to an Indexed Color mode and use a custom palette. However, this does not give much control on the halftone screening process.
I envision for instance an approach of filling a layer with a solid given color, select in one way or another only those parts that correspond to the original image and subtract that layer somehow from the image. This process is then to be repeated for each color. Up till now I have not been able to figure the right options to do this. But maybe there is a better way to do it.
One final wish: it would be great if the process can take into account that some layers in the final print are (semi-)transparent. In my opinion this would exclude just selecting a color and deleting de pixels.
If I have a jpg or PSD file of a picture frame and I wanted to have the center be transparent how would I accomplish that. I have a program called PRO Show Producer that will let me put a picture in motion into the transparent window of a picture frame. I have a picture frame but the center is not transparent. I'm running Windows Vista.
View 9 Replies View RelatedI'm trying to save a PSD containing vector Smart Object to be separated as a Spot PMS.
View 1 Replies View RelatedI am trying to learn about color separation for silk screening.
View 1 Replies View RelatedI have two images, a picture and an overlay. The overlay is made in Photoshop using Render Clouds and the Plastic Wrap filters. I overlayed this on my picture using 50% Fill and Linear Light blend mode.
I hid the picture, and saved the overlay as a PNG-8, hoping that the variable transparency would hold. It didn't. The question is, is there a way to control levels of transparencies in a GIF or PNG?
I already know you can edit the Color Table and select different colors, or shades as it were, but there doesn't seem to be any way of implementing 50% transparency. Or really anything outside of either it is or it isn't visible.
I have a little X icon (all gray) against no background, and there aren't any other layers. It doesn't work if there are either..
View 4 Replies View Relatedcan someone explain how this image is done? i've tried using opacity levels, but the color doesn't look as vibrant.
View 5 Replies View RelatedI need to have transparencies in a .png file
I am trying to edit a pic for an avatar and need them to have transparencies (i.e. no white space around the pic) and dont seem to be able to do it in PS Can it actually be done or do it have to go with gifs ??
can someone explain how this image is done? i've tried using opacity levels, but the color doesn't look as vibrant.
View 1 Replies View RelatedI'm using an Epson Perfection 4990 Photo scanner. I need to tell the scanner I am scanning a transparency but there appears to be no way to do this in Elements 11.
View 1 Replies View Relatedhow to print a color seperation with half tone using photoshop cs6 or cloud suite with a canon mp970 printer with no postcript function
View 1 Replies View RelatedI have tried this feature with mixed results. Scaning 2,3 or 4 pictures of different sizes, changing angles using an HP8600 Multifunction device. I have tried both scannig using HP software and directly with Elements at 200, 300 and 600 dpi. Elemets will sometime split off one of the pics but is not reliably sepatating them all. What ca I do to improve my results? I have a lot of pics to scan and really don't want to do them one at a time.
View 1 Replies View RelatedHow can I scan transparencies, colour negatives and B7W negatives into Elements 12?
View 7 Replies View RelatedI need to know how to print a color separation pdf from Illustrator cs 6. I am using Adobe Acrobat 9. When I hit the print command the file just disappears to who knows where.
View 2 Replies View RelatedYesterday CD upgraded itself as I turned it of to go home from work, when starting it the day after all seemed to be as it was util I should print out a color separation. Suddenly I now have to check every color that I want to print out, the only color that doesn't need to be checked is black(cmyk black) all pantoen colors have to be checked.
Why is this changed?
Can I set it up so all colors is to be printed as default?
Also having some trouble in exporting to EPS, when exporting all seems fine, but the file appears to be empty, the next exported files seems to be fine thou. First export is always empty.
I want to create objects and export them out into a JPG or PNG. My question is, can I create the artwork as a whole (multicolor/object artwork), having different objects on different layers and export all the layers to created into multiple PNG/JPG files ... with one click?
For example, when someone does screen printing on tee shirts, they have a 3 or so color graphic. I would need to export each color individually as a raster image (Export one, then export again, and again and agian blah blah blah). That would be needed to create mulitiple silk screen frames.
I am unable to save .pdf versions of color separations. I followed the tutorials (changed all colors to cmyk or spot colors, selected the printer adobe post script, changed the output to Separations (host-based), desected the colors I didn't want on the separations), but something goes wrong when I save. When I click save, I am given no option to save the separation as a .pdf. The program seems to be unable to save the separation as any sort of readable file. In the drop down box where it should provide a .pdf option, it merely says "All Files." If I save my separation using this option, then Illustrator creates a file unreadable by Acrobat Reader.
View 6 Replies View RelatedWell as much as I do design work for customers for tee shirts,I never had to do color separation, for the screens.I’m wondering how do you do this? ( how do you separate colors in corel, for screen printing) .
View 4 Replies View RelatedI'm trying to set up a sliding/no separation contact within and assembly for FEA purposes. I want to eliminate all moments (torque) between two pieces while still allowing one to impart force on another. When evaluating constraints, I'm seeing moments are infect being passed through. The guide mentions this contact for planer and cylindrical objects but makes no reference to spherical surfaces.
Is it possible to accomplish this type of a contact on spherical surfaces?
I'm having problems with printing a color seperation. I'm working with CS5 and it won't allow me to print seperations to a pdf-file. I tried to print to an Adobe PostScript file, but also this won't allow me to select the Separations (Host-Based) or In‑RIP Separations Mode as that option is greyed out.
I followed: [URL]
I made sure all colours are in cmyk and already unsuccessfully checked google for solutions, but i'm sure that i'm just missing a simple option.
I'm having problems with transparencies and drop shadows when publishing to PDF. Look at the attached picture: the text beneath the transparent shape looks jagged; same with drop shadows. This happens only with PDF/X-3 format; I would choose Acrobat 6 or 8 format, if I could, but that is the file format the printer service wants.
Is there a way out?
I wanted to upgrade from PSP 8, which doesn't work well at all any more since I installed Win7 to the newest Corel's PSP x5.After downloading and installing the 30 day demo I went to view some of my saved PNG & PSD files which have transparencies, but PSP x5 will not display the transparencies, instead it turns their backgrounds into a solid white.
I'm still using GIMP 2 which has no problem showing my transparencies, why won't PSP x5 show them and what do I do I need to do to view my transparencies?
Illustrator CS6 exports to PNG with unwanted transparencies. I've done everything I can think of but some of the shapes in my Ai file with 100% opacity are still showing the layer under them in the PNG export file.
View 3 Replies View RelatedI use Coral Draw X5 on win 7 64-bit.
I have trouble working with transparencies inside a symbol. It also does not work if it is power-clipped inside a symbol. The error message is as follows:
This item cannot be stored inside a Symbol. The item must be removed in order to be able to finish editing this symbol.
this same procedure works in Corel X4.
I am creating a design which uses an elliptical fill. When exported as a .pdf and opened in Illustrator, the fill is given the name "non-native art" and is rasterized. My question is this: if the print job were for the side of a van, could XDP be used to do this and retain a pure vector output?
View 6 Replies View RelatedWhen useing my old favorite graphic software MS Picture-It i often need to apply overall or border transparencies to many patches. Since im enjoying the pleasures of GIMPs select definitions which absolutely cause no distortions im often thinking - this be the only missing thing. Am i correct or do such functions like previewable halfways restoring of the previous look plus border fading indeed already exist in the new GIMP?
View 10 Replies View Related
