Photoshop :: Get Different Color Readings Within Boundaries Of Single Pixel
Sep 9, 2013At the 3200% zoom level, with small movements of the cursor, I get different color readings within the boundaries of a single pixel.
View 10 RepliesAt the 3200% zoom level, with small movements of the cursor, I get different color readings within the boundaries of a single pixel.
View 10 RepliesIt blows my mind that somthing this simple isnt all that simple. I used the eyedropper tool to slect a color from another photo, then used the brush while fully magnified to change the color of each pixel.
It was coming out a weird greyish color, and I noticed that if I clicked more than once, it got darker, but so did the pixels directly around the one i was editing. So, i copied both pictures, loaded them into paint, and went to town.
It worked, but then when i copied it back into photoshop, it had a black background (there was no background in the original pictures) around the sprite I was editing. I tried to use the magic wand tool to get rid of it, but it took parts of the sprite with it, so...
Is there any way that I can edit the color of a single pixel (or hell, even a group of pixels if they share the same exact color would be nice...preferred, even) accurately? If not, what program could I use that would keep the transparent background?
Via VBA macro, some way of getting RGB/CMYK color values of a bitmap pixel by pixel?
View 1 Replies View RelatedI have a 1024x768 canvas and I want to draw two 1 pixel columns, one starting in column 0 and one in column 1023 (basically two tall white strips on the far left and far right)
How can I make this as a png which is transparent in the middle. I need to put this on top of another image and cover the left and right edges.
What tool or tools do I have to use to erase or fill a single pixel at a time?
View 4 Replies View RelatedTrying to color correct skin tones using curves in CMYK, but seem to either have false cyan reading via eyedropper or something just as strange is at hand.
The end result when trying to keep cyan at a third of yellow's count - as in Lee Varis Skin book - is too much red.
This is truly baffling as how can Photoshop give such a wrong reading or what am I doing wrong?
I am doing some photometric analysis studies and would like to change the footcandle readings on the light meter to be non-decimal.
View 2 Replies View RelatedI'm attempting to tilt this image for use in a game im writing. I've been using Map Object and rotation (Y) but this then causes pixel color changes on the boundary with the background color. How would I tilt this picture without getting the problem?
View 4 Replies View RelatedI have not touched AutoCAD for quite some time and I just got back on it today.
For some reason, I cannot seem to be able to get the arrow at both end when I am drawing dimensions. Also, no text (unit) is shown is arrow either...
I loaded the template: Tutorial-mArch.dwt
Capture.jpg
PS: I am drawing a front fence for the front of the house I am about to renovate...
I ma on a PC with Windows7 using CS5.5 Extended. I am working on a piece where sometimes I have to deal with just one pixel at a time. If I am making a pixel black I select either a square or round brush, hardness 100, Opacity 100 and Flow 100. I have tried Normal Mode and several other modes but no matter what I always seem to get some bleed(shading) into other pixels and it takes a few clicks to get a solid color.
How do I get the color I want with one click in the pixel without bleed?
I have a gif file and would like to change just the pixels that are of one RGB to another RGB. How can I do this?
View 1 Replies View RelatedI'm using a Canon 40D, Photoshop 6 and a Mac Mini running OSX 10.8.4.
I'm loading a RAW image from my Camera into Photoshop in 16 bit mode. As I understand it, my Canon 40D has a 12-bit A/D and RAW images have a 12 bit depth out of the camera. Loading them in 8-bit depth would lose some dynamic range/resolution, so I choose to load them in 16 bit mode.
Once the RAW image is in Photoshop in 16 bits, I scroll over parts of the image with the color picker to see the pixel values. This is where I lose understanding of what's going on. The color picker shows pure white values as 32768 and pure black values as zero. Apparently Photoshop (or Camera Raw) is shifting the 12-bit camera data up to fill the top 16 bits in Photoshop. But this is not entirely true! If it truly shifted all 12 camera bits into the 12 MSBs of the 16 bit Photoshop value, wouldn't the max white value be 65535?? If the 12 bits were shifted into the 15th bit, wouldn't the max value be 32767?? Where does 32768 come from? Also, what is Photoshop putting into the LSBs after it does the shifting?
I'm trying to do some averaging of lots of low light exposures using Linear Dodge in 16 bit mode. If photoshop indeed shifts the 12-bit camera values to the MSB of the 16 bit word, I'll eventually run into clipping when I sum my images. I'd have to go to 32-bit mode and that really slows down my system, almost to the point of uselessness.
What's going on in 16-bit mode?
I need to convert a layer so that it is only one color(black). It can't have any other shades in it. I tried color overlay, but there are still little spots where there are shades of grey on the outsides of the graphic,
View 2 Replies View RelatedHow do I keep a single color in an otherwise B&W photo using PSE 11 ?
View 3 Replies View RelatedI would like to replace a range of colors with a single color in an image.
I know there is the replace color adjustment, but this replaces a single color e.g. 190,190,190 with another color e.g. 200, 200, 200. I would like to replace a range of colors e.g. from 185 to 195 with 200, 200, 200.
I am kinda new to image editing and I am wondering how to do something like on the news (the weather reports in particular) where the replace/add the landscape to a green/blue background. I would like to do it with a white background and have it replaceed with something more interesting. The closest I can find is the color replacement tool but that is not quite what I want to do. Any ideas?
View 8 Replies View RelatedWhen I crop a picture Pixel Demensions become 6 bytes Width and Height 1 pixel each. I can no longer see the picture. How can I fix this?
View 4 Replies View RelatedI making a bling picture on a web site. Im seeing my pic on paint in pixel mode. What i want to do is see all like colors so i can pic them to put in my web bling. That way i dont have to pic one color at a time to transfer. Does this make sense?
View 1 Replies View RelatedI'm trying to create a soccer field. I searched on google images for examples to learn from and I found this one really good one. The grass looks great and is just what I'm trying to do. [URL] .....
I loaded it into to gimp to have a closer look, and all the artist has done really has used lots of different greens, usually a different color on each pixel. How do you think this person went about creating the grass? Do you they colored each pixel individually then saw what they had done and adjusted it until they got it right. Which would probably take a really long time. Or do you think there is a quicker way?
Would it be possible to have an option that allow color picking to pick document's pixel's color, rather than current layer's color with its opacity ?
I really never want to pick a color from a single layer. I always want to pick the color I see, and without its opacity, the one that result from the blend of all layer on the document's pixel on which I pick the color.
I have two art objects on two layers. I want to match to the pixel the two objects that otherwise could be exactly the same but one layered object was imported slightly smaller.
The scale tool has good scale handling, I just want to measure the tool spots to the pixel to gain an exact scale size factor and match sizes.
I am currently searching the tools that I use in Adobe PS/AI in other products. I have recently downloaded GIMP as a possible substitution for Adobe PS/AI. But I have been searching the default (no plugin) tool box for anything that can do the Magic Wand Tools job. I just have not found it.
Magic Wand - select a pixel/color on the screen. Magic wand will then select all colors that correlate to your selection. I use the magic wand to kill backgrounds out of photos.
Feature that would pick the right color on the 1st mouse click when working with images that have many colors and shades etc...Today we need to move the mouse over the pixel and click it to select the color under it and make it active, only then we get the RGB/HSV/Alpha info about it.and if its not the correct pixel info we need to select again. etc...
to make the color selection faster and more accurate on the first click and also enable us to select directly only the pixel with RGB info we want.
It would be great to have online/active display of the Color and RGB/HSV/ALPHA information on the pixel under the color picker , in the toolbar like in the picture i have added.this would make color selection easy and with less clicks on the mouse.just move the mouse over the image, look at the color and select the color you need.the data can be placed anywhere, I just placed it there since its connected to the tool.
This would be great to have on other tools, like the (Magical) Fill Bucket so we can select the color we want to fill with other color etc...or the Magic Wand selection tool to select the color with the RGB info we want.
I have a picture in Illustrator CS3 and I'm trying to make a vector for a t-shirt. I want to remove the brown background, but I'm unable to select the background. I select image, live trace etc (6 colors), but stil unable to select only the background, only the whole picture. Not sure what to do here.
View 3 Replies View RelatedHere is what I want to do:
All black and white text, with a kind of 3D pop out and a shadow as well. Maybe there is an easy way or a guide.
I would like to know how to change the colour of a single layered, single coloured gradient (foreground to transparent) image. There is nothing more to it than that other than I don't want to use the hue/saturation adjustment as it's hard to get a specific colour.
View 7 Replies View RelatedAfter you rotate single color object you get object with 2 colors on it.
Alot of darker lines appear on rotated block.
system configuration:
Win 7 Pro 64bit, Intel i5-2500, 8 GB RAM, 128 SSD SAMSUNG + 2TB on hard drives.
corel version:
X6 VERSION: 16.4.0.1280
I have a single layer which is a bunch of people with their hands in the air (on top of transparency).
I want to change every bit of the shape of those people.... to a single color (e.g., very, very light gray blue)
I made the background of an object (single color symbol) transparent, then re-sized it. I then added a transparent layer to another image, with the idea of placing the symbol onto that layer. I tried to move the symbol, but that didn't work. I copied the symbol image and tried to paste it onto the layer. It pasted, but all I got was a transparent rectangle that matched the size of the symbol image.
View 2 Replies View RelatedI managed to remove the background, of an image,(A whit background) and put the image on top of a transparent layer. made a transparent image. When I place this image over a light color background, it looks fine, but when I place it over a dark color background, the edge of the image looks very rough and dirty, I think it's because some of the anti alias from the original image, how can I make it a clean image without going to delete pixel by pixel?
View 2 Replies View Related We are developing an application using functionality of Gimp´s channel mixer with java.
Our problem is that we don’t Know how channel mix works exactly for transforming pixel by pixel in Java.
For example,
We have an image an do on it the next mix:
Output Channel = Red
Red=200.0
Green=0.0
Blue=0.0
For simulate that, we transform all pixels with Red Component *2 and 255 (maximum) if is greater.
Our problem is:
Output Channel = Red
Red=200.0
Green=60.0
Blue=0.0
How can I simulate that?