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imagemagick crop error option requires an argument -crop
by acacio in Web Design

i want to bulk crop image so i thought i use imagemagick but when i run this command on the command line:


convert src.jpg -gravity center -crop '290×310+50+50' src_c.jpg

this's error message:


convert: option requires an argument `-crop' @ error/convert.c/ConvertImageCommand/1087.

what's the problem here.


im on


how to make a resizable crop rectangle to crop image in Xcode?
by riahc3 in Programming Languages

We are trying to make a drawing application, for that we require code to work with images (cropping,resizing,rotating,merging etc. the works) problem is we are novices(less than five months in iOS) so we require some things along the lines of a tutorial as well as enable us build an application. Please help!


How can I crop an image with negative crop-boundaries in Java?
by yhelothar in Java

I have an image of some arbitrary size, and I need to crop it with negative boundary values.


So, basically I have image (1) and I want to crop it to the dimensions of (2).


(1)
+---------------------------+
(2) | |
+-----------------------------+ |
| | | |
|

ANDROID CROP: Crop with square shape
by brtyler in Development Tools & Services

I'm trying to crop in a square shape the pictures from Gallery and from the Camera. From the gallery works perfect, the gallery opens, I choose the picture and then the crop frame keeps always the shape of a square even when I resize it. But when I do the same for a picture that I take from the camera, the crop frame keeps the rectangular shape no matter what I change in the code.


I


Crop saved Image using com.android.camera.action.CROP on android
by Valentine in Android

I have reads many question about this, but I still failed using this code... maybe anyone can corect my code... I want to crop an image from file that i know the location using com.android.camera.action.CROP like this...


mImageCaptureUri = Uri.fromFile(f);
Intent intent = new Intent("com.android.camera.action.CROP");
intent.setType("image/*");
inten

Crop an image in Python: Image.crop() vs. Image.transform()?
by iMelnik in Programming Languages

I want to crop an image by selecting a subregion of it to turn into a new image file.


Based on what I see in the PIL docs, I am trying to decide between 2 approaches.


For both approaches:
# assume I already have a PIL-opened image called original_image
# assume I have a crop_box tuple for the area to crop, e.g. (0, 0, 100, 100)

App

How to Crop a Top
by Wesley D. Radcliffe in Hobbies, Games & Toys
The crop top. A staple piece of the eighties, Rebecca Boyce for Metro points out the "midriff-baring numbers were big news during the decade that fashion supposedly forgot." Perhaps they never actually went away. Crop tops are great for workout attire and hot summer days after all. A cropped top is also one of the easiest clothing alterations anyone can do themselves.Difficulty:Moderately EasyInst
TAGS : Crop

How to Crop in CS5
by k19k in Computers
Adobe Photoshop CS5, released in 2010, is the graphics imaging software component of the Adobe Creative Suite. Photoshop CS5 allows you to edit images in a multitude of ways, including removing blemishes or age spots and wrinkles, color correcting, resizing the image or cropping. The Photoshop Toolbar contains a crop tool for removing parts of an image.Difficulty:ModerateInstructions Double-cli
TAGS : Crop

How to crop a mp3 in ASP.NET + C#?
by Edwin Goei in C & C++ & C#

I am in an ASP.NET project using C#. The users can upload their MP3 (I have no control over the encoding) and specify a sample size and a sample starting point. On save, the system needs to create a sample of this MP3 based on the information provided.


So the question is: How can Icrop a mp3 in ASP.NET + C#??

TAGS : crop

How to Crop in SAI
by Dittmar in Computers
PaintTool SAI is a Japanese-designed graphics-editing program that can be purchased and downloaded online. There is also a free 31-day trial available for download. The trial is a full-featured version of the program. The method to crop an image in PaintTool SAI is similar to the method used in other graphics programs such as Photoshop and Illustrator. Instead of trimming the original file, it cop
TAGS : Crop

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