How to save high resolution image canvas to server using asp.net?
Let’s learn how to save high resolution image canvas to server using asp.net. The most accurate or helpful solution is served by Stack Overflow.
There are ten answers to this question.
Best solution
I have this code to save a canvas image to the web server. But it is not working when the image has more than 200*200 pixels and high resolution: it does not save. A small image works; but a larger image with high resolution does not work. <script type="text/Javascript"> function drawShapes() { var canvas = document.getElementById("myCanvas"); var context = canvas.getContext("2d"); var imageObj = new Image(); imageObj.src = "im.jpg"; imageObj.onload...
Answer:
I'm not sure if this is your situation, but ASP.net has an upload limit of 4mb, maybe the file you are...
Farid Karami at Stack Overflow Mark as irrelevant Undo
Other solutions
Suppose i have two Photos of large resolution say 3000x2000px and i scale them using canvas transformation function and place both of them side by side on a 1024x768px canvas. but now i want to save this as an image file which is high resolution say...
Answer:
To save the images (on a server) you can export from the canvas with base64 encoding, send the raw data...
Haralan Dobrev at Quora Mark as irrelevant Undo
I keep messing up m design prints by saving the work I create in Phosotshop CS5 in the wrong size at the wrong resolution. If I need to print these designs to present it in class in portfolio, what size should I save the design and it what format. eg...
Answer:
Are you printing the image yourself? If so, just print your PSD file directly from Photoshop. If you...
C*a*e at Yahoo! Answers Mark as irrelevant Undo
Every time i save an image. I save it with the resolution in inches. Yet, when i close it out and go to re-open it, it auto changes the saved image back to centimeters. I have looked all over the net trying to find an answer. Even gone to the website...
Answer:
I'm assuming your using File>Save As.... to save your images. I tried everything with my copy of...
C.T. at Yahoo! Answers Mark as irrelevant Undo
Every time I scan an image using the HP Deskjet F4480 printer/scanner, it automatically saves as a .pdf file. Is there a way to set the scanner to save scanned images as image files? (.jpeg, .png, etc.) System Info: Dell Dimension E310 Desktop Windows...
Answer:
before scanning files with ur scanner, select 'bmp' or 'jpg' format as the output format in ur scanning...
alex shine at Yahoo! Answers Mark as irrelevant Undo
i have been playing around in photoshop and i really like using LAB color mode...but when i try to save it after that it won't let me save it as a jpg...so then when i change the mode from LAB back to rgb it will let me save but my image doesn't look...
Answer:
Hopefully you are saving any manipulated files as different names so you did not overwrite your originals...
lululove... at Yahoo! Answers Mark as irrelevant Undo
I have Adobe Photoshop which is where my photos I've taken with the digital camera go when I connect the digital camera to the computer using a USB cord. I have made a photo in the JPEG format on paint and saved it but my resolution isn't correct. Please...
Answer:
In Photoshop, just use the crop tool. You have the option of setting the actual final dimensions instead...
Sarah at Yahoo! Answers Mark as irrelevant Undo
I'm new to acrylics and i'm attempting a mixed media piece in which I would like to place a photographic image that i have printed onto transfer paper (the kind you can get for printing images onto t-shirts) onto a canvas. I'm slightly worried that I...
Answer:
Acrylics will not withstand high or low temperatures. There are high temperature acrylics, but I doubt...
Charlie Farley at Yahoo! Answers Mark as irrelevant Undo
i'm trying to save pictures in access database (.mdb) but i can't plz tell me how to save pics in database?
Answer:
getChunk(to retrieve pic) and appendChunk(to save the pic) methods are used to save pic in database...
wael_nab... at Yahoo! Answers Mark as irrelevant Undo
With just one image, and no javascript.
Answer:
If using as background for the body: body { background: url("http://dl.dropbox.com/u/4003671...
Prashant Chaudhary at Quora Mark as irrelevant Undo
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